AXTON A101 6-Channel Power Amplifiers User Manual

June 4, 2024
AXTON

A101 6-Channel Power Amplifiers
User Manual

A101 I A201 I A401 I A601
1-/2-/4-/6-CHANNEL POWER AMPLIFIERS
INSTALLATION & OPERATION MANUAL **EINBAU & BEDIENUNGSANLEITUNG**

Thank you for purchasing this AXTON amplifier!
To maximize the performance of this amplifier and your complete car audio system installation, we recommend you acquaint yourself thoroughly with all the technical features and controlling options of this AXTON amplifier. Please read this manual carefully, before attempting the installation.
If, after reading this manual, you still have questions regarding functions or the installation of the amplifier, we recommend that you consult your dealer.

SAFETY INSTRUCTIONS

  • Do not turn on any function that may distract you while driving your vehicle.
    Functions requiring sustained attention must only be used when the vehicle is at a complete standstill. Make sure to always stop your vehicle in a safe place before operating these functions. There are risks of causing an accident.

  • Keep the volume at a low level to be able to hear exterior noises while driving the vehicle. There are risks of causing an accident.

  • Do not open the amplifier or undertake any modification of the product. There is a risk of accident, fire, or electric shock.

  • Only use this amplifier with 12V mobile applications. Any use other than for this product intended are may lead to fire, electric shock, or injury.

  • Use correct amperage fuses. There are risks of fire or electrocution.

  • Do not obstruct radiators and/or vents. Internal overheating may occur and cause a fire.

  • Ensure all connections are properly made. Check the section of cable and the type of cable if it does not correspond with the use. There is a risk of fire, injury, and/or damage to the product.

  • Do not use screw nuts or fasteners as part of the steering or braking systems for ground connection. The fasteners and nuts used for the brake and steering systems (or any other security system) as well as various tanks must never be used for grounding. The use of these parts as the ground may deactivate the vehicle’s control system and cause a fire or other technical problem.

  • Keep all small objects which could be swallowed, such as the fasteners and screws, out of the reach of children. Swallowing such objects may cause serious injuries. In the event of swallowing any of these objects, immediately seek medical advice.

  • Before starting the installation, disconnect the negative terminal of the battery to avoid any risk of injury, fire, or damage to the equipment.

TECHNICAL SPECIFICATIONS

MONO AMPLIFIER A101
230 W x 1 @ 4 Ohm (< 1 % THD / 14.4 V)
380 W x 1 @ 2 Ohm (< 1 % THD / 14.4 V)
600 W x 1 @ 1 Ohm (< 1 % THD / 14.4 V)
Frequency response: 15 Hz – 250 Hz
Variable input sensitivity: 0.4 – 10 V
Signal to noise ratio: > 86 dB
Low pass filter: 50 – 250 Hz
Subsonic filter: 10 – 55 Hz
Dimensions LxWxH: 185 x 40 x 105 mm| 2-CHANNEL AMPLIFIER A201
150 W x 2 @ 4 Ohms (< 1 % THD / 14.4 V)
260 W x 2 @ 2 Ohms (< 1 % THD / 14.4 V)
500 W x 1 @ 4 Ohms (< 1 % THD / 14.4 V)
Frequency response: 15 Hz – 35 kHz
Variable input sensitivity: 0.4 – 10 V
Signal to noise ratio: > 88 dB
High pass filter: 40 – 400 Hz
Low pass filter: 40 – 400 Hz
Dimensions LxWxH: 205 x 40 x 105 mm
---|---
4-CHANNEL AMPLIFIER A401
100 W x 4 @ 4 Ohm (< 1 % THD / 14.4 V)
170 W x 4 @ 2 Ohm (< 1 % THD / 14.4 V)
350 W x 2 @ 4 Ohm (< 1 % THD / 14.4 V)
Frequency response: 10 Hz – 35 kHz
Variable input sensitivity: 0.4 – 10 V
Signal to noise ratio: > 85 dB
High pass filter: 40 – 400 Hz
Low pass filter: 40 – 400 Hz
Dimensions LxWxH: 230 x 40 x 105 mm| 6-CHANNEL AMPLIFIER A601
100 W x 6 @ 4 ohms (< 1 % THD / 14.4 V)
160 W x 6 @ 2 ohms (< 1 % THD / 14.4 V)
320 W x 3 @ 4 ohms (< 1 % THD / 14.4 V)
Frequency response: 10 Hz – 35 kHz
Variable input sensitivity: 0.4 – 10 V
Signal to noise ratio: > 85 dB
High pass filter: 40 – 400 Hz
Low pass filter: 40 – 400 Hz
Dimensions LxWxH: 282 x 40 x 105 mm

CONNECTIONS + CONTROLS

A101 CONNECTIONS + CONTROLS

AXTON A101 6 Channel Power Amplifiers - A101 CONNECTIONS +
CONTROLS

  1. SIGNAL INPUTS R / L
    Low-level stereo RCA signal or high-level speaker signal input terminal for connection to head-unit.

  2. INPUT MODE SELECTION
    Switch to select the proper input sensitivity range: RCA signal input = Low. Speaker signal input = Hi.

  3. AUTO-TURN-ON MODE
    Slide switch to select the auto-turn-on function: REM by remote wire, VOX to switch on by music signal, or DC by DC offset signal of the head unit integrated amplifier.

  4. INPUT SENSITIVITY CONTROL
    Input gain potentiometer “SENS” to match the output voltage of the head unit to the amplifier’s input.

  5. SUBSONIC HIGHPASS FREQUENCY CONTROL
    Control potentiometer to adjust the subsonic highpass filtering frequency point of the subwoofer output channel.

  6. BASS BOOST 0dB to + 18dB
    Turn clockwise to get up to + 18dB bass boost or counterclockwise for no boost with a 45 Hz center frequency of the amplified output signal.

  7. LOWPASS FREQUENCY CONTROL
    Control potentiometer to adjust the lowpass filtering frequency point of the subwoofer output channel.

  8. BASS LEVEL REMOTE CONTROL INPUT
    Input terminal to connect the external bass level remote to the amplifier.

  9. INPUT MODE SELECTION
    Switch to select the proper input sensitivity range: RCA signal input = Low. Speaker signal input = Hi.

  10. POWER LED
    LED to show the operating status of the amplifier by blue/red illumination. Blue is a normal working state, red is the protected mode of the amplifier.

  11. SPEAKER OUTPUT TERMINAL
    Output terminal to connect the speakers to the amplifier.

  12. “+12 V” POWER INPUT TERMINAL
    Terminal to connect the amplifier to the positive +12V pole of the car battery.

  13. “REM” INPUT TERMINAL
    Terminal to connect the amplifier to the automatic (remote) turn-on/turn-off lead of the head unit. By using the REM terminal, you need to switch the Auto- turn-On mode 3 to the “REM” position.

  14. “GND” POWER INPUT TERMINAL
    Terminal to connect the amplifier to the chassis ground or negative pole of the car battery.

A201 CONNECTIONS + CONTROLS

AXTON A101 6 Channel Power Amplifiers - A201 CONNECTIONS +
CONTROLS

  1. SIGNAL INPUTS R / L
    Low-level stereo RCA signal or high-level speaker signal input terminal for connection to head-unit.

  2. INPUT MODE SELECTION
    Switch to select the proper input sensitivity range: RCA signal input = Low. Speaker signal input = Hi.

  3. AUTO-TURN-ON MODE
    Slide switch to select the auto-turn-on function: REM by remote wire, VOX to switch on by music signal, or DC by DC offset signal of the head unit integrated amplifier.

  4. INPUT SENSITIVITY CONTROL
    Input gain potentiometer “SENS” to match the output voltage of the head unit to the amplifier’s input.

  5. OPERATION MODE SWITCH
    Slide switch to select the operation mode of the X-over of the amplifier: Highpass [HPF], Lowpass [LPF], or full [FULL] signal.

  6. X-OVER FREQUENCY CONTROL
    Control potentiometer to adjust the highpass or lowpass filtering frequency of the amplifier.

  7. POWER LED
    LED to show the operating status of the amplifier by blue/red illumination. Blue is the normal working mode, red is the protected mode of the amplifier.

  8. SPEAKER OUTPUT TERMINAL
    Output terminal to connect the speakers to the amplifier in either stereo or bridged mode.

  9. “+12 V” POWER INPUT TERMINAL
    Terminal to connect the amplifier to the positive +12V pole of the car battery.

  10. “REM” INPUT TERMINAL
    Terminal to connect the amplifier to the automatic (remote) turn-on/turn-off lead of the head unit. By using the REM terminal, you need to switch the Auto- turn-On mode 3 to the “REM” position.

  11. “GND” POWER INPUT TERMINAL
    Terminal to connect the amplifier to the chassis ground or negative pole of the car battery.

A401 CONNECTIONS + CONTROLS

AXTON A101 6 Channel Power Amplifiers - A401 CONNECTIONS +
CONTROLS

  1. SIGNAL INPUTS FRONT CH1 / CH2
    Front channel Low-level stereo RCA signal or high-level speaker signal input terminals for connection to head-unit.

  2. INPUT SENSITIVITY CONTROL FRONT CHANNELS
    Input gain potentiometer for channel CH1 / CH2, to match the output voltage of the head unit to the amplifier’s input.

  3. OPERATION MODE SWITCH FRONT CHANNELS
    Slide switch to select the operation mode of the X-over for section CH1 / CH2 of the amplifier: Highpass [HPF], Lowpass [LPF] or full signal [FULL].

  4. X-OVER FREQUENCY CONTROL FRONT CHANNELS
    Control potentiometer to adjust the highpass or lowpass filtering frequency for section CH1 / CH2 of the amplifier.

  5. INPUT SENSITIVITY CONTROL REAR CHANNELS
    Input gain potentiometer for channel CH3 / CH4, to match the output voltage of the head unit to the amplifier’s input.

  6. OPERATION MODE SWITCH REAR CHANNELS
    Slide switch to select the operation mode of the X-over for section CH3 / CH4 of the amplifier: Highpass [HPF], Lowpass [LPF], or full signal [FULL].

  7. X-OVER FREQUENCY CONTROL REAR CHANNELS
    Control potentiometer to adjust the highpass or lowpass filtering frequency for section CH3 / CH4 of the amplifier.

  8. POWER LED
    LED to show the operating status of the amplifier by blue/red illumination. Blue is a normal working state, red is the protected mode of the amplifier.

  9. AUTO-TURN-ON MODE
    Slide switch to select the auto-turn-on function: REM by remote wire, VOX to switch on by music signal, or DC by DC offset signal of the head unit integrated amplifier.

  10. INPUT SIGNAL SELECTION
    Slide switch to select the input signal for all channels. “2-CH” to use only the front input terminal for all output channels. “4-CH” to give each output channel its orresponding input channel.

  11. INPUT MODE SELECTION
    Switch to select the proper input sensitivity range: RCA signal input = Low. Speaker signal input = Hi.

  12. SIGNAL INPUTS REAR CH3 / CH4
    Rear channel Low-level stereo RCA signal or high-level speaker signal input terminals for connection to head-unit.

  13. SPEAKER OUTPUT TERMINAL
    Output terminal to connect the speakers to the amplifier in either stereo or bridged mode.

A601 CONNECTIONS + CONTROLS

AXTON A101 6 Channel Power Amplifiers - A601 CONNECTIONS +
CONTROLS

  1. INPUT SIGNAL SELECTION
    Slide switch to select the input signal for all channels. “2-CH” to use only CH1/CH2 input terminal for all output channels. “6-CH” to give each output channel its corresponding input channel.

  2. AUTO-TURN-ON MODE
    Slide switch to select the auto-turn-on function: REM by remote wire, VOX to switch on by music signal or DC by DC offset signal of the head, units integrated amplifier.

  3. INPUT SENSITIVITY CONTROL CH1/CH2
    Input gain potentiometer “SENS” for channel CH1/CH2, to match the output voltage of the head unit to the amplifier’s input.

  4. OPERATION MODE SWITCH CH1/CH2
    Slide switch to select the operation mode of the X-over for section CH1/CH2 of the amplifier: Highpass [HPF], Lowpass [LPF], or full signal [FULL].

  5. X-OVER FREQUENCY CONTROL CH1/CH2
    Control potentiometer to adjust the highpass or lowpass filtering frequency for section CH1/CH2 of the amplifier.

  6. INPUT SENSITIVITY CONTROL CH3/CH4
    Input gain potentiometer “SENS” for channel CH3/CH4, to match the output voltage of the head unit to the amplifier’s input.

  7. OPERATION MODE SWITCH CH3/CH4
    Slide switch to select the operation mode of the X-over for section CH3/CH4 of the amplifier: Highpass [HPF], Lowpass [LPF], or full signal [FULL].

  8. X-OVER FREQUENCY CONTROL CH3/CH4
    Control potentiometer to adjust the highpass or lowpass filtering frequency for section CH3/CH4 of the amplifier.

  9. POWER LED
    LED to show the operating status of the amplifier by blue/red illumination. Blue is a normal working state, red is the protected mode of the amplifier.

  10. SIGNAL INPUTS FRONT CH1/CH2
    Low-level stereo RCA signal or high-level speaker signal input terminal for connection to head-unit.

  11. SIGNAL INPUTS FRONT CH3/CH4
    Low-level stereo RCA signal or high-level speaker signal input terminal for connection to head-unit.

  12. INPUT MODE SELECTION CH1/CH2/CH3/CH4
    Switch to select the proper input sensitivity range: RCA signal input = Low. Speaker signal input = Hi.

  13. SIGNAL INPUTS FRONT CH5/CH6
    Low-level stereo RCA signal or high-level speaker signal input terminal for connection to head-unit.

  14. INPUT MODE SELECTION CH5/CH6
    Switch to select the proper input sensitivity range: RCA signal input = Low. Speaker signal input = Hi.

  15. INPUT SENSITIVITY CONTROL CH5/CH6
    Input gain potentiometer “SENS” for channel CH5/CH6, to match the output voltage of the head unit to the amplifier’s input.

SPEAKER IMPEDANCE & POWER WIRE INFO

It is recommended that you follow the optimum speaker/subwoofer impedance suggestions below.
A601 ➞ 4/2 ohms stereo / 4 ohms 2-CH bridged
A401 ➞ 4/2 ohms stereo / 4 ohms 2-CH bridged
A201 ➞ 4/2 ohms stereo / 4 ohms 2-CH bridged
A101 ➞ 4/2/1 ohms mono
AMPLIFIER MOUNTING
Attention! For your own safety, disconnect the negative battery terminal (GND) before you start any wiring work!
Before you proceed to install this AXTON amplifier, it is recommended to map out the complete system and the respective wiring required. Consider all additional electrical
requirements and accessories, such as power cables, interconnect cables, etc., to complete the installation.
The mounting location should be carefully selected and in the interest of passive driver and passenger safety, the amplifier must be securely mounted. Make sure that there is no wiring harness, fuel tank, etc. behind or below the mounting surface that may be damaged by the drilling of the holes for the amplifier mounting screws. After installation, there should be a clearance of at least 5cm to all sides including the top of the amplifier heatsink. Make sure the unit is not exposed to direct sunlight, humidity, water, oil, or spill of other fluids that may enter the amplifier.
Once the location where the amplifier will be mounted is determined, use the unit as a template for the marking of the mounting holes with a pencil or felt-tip marker. The mounting holes should be pilot-drilled, using a 2,5 mm or 3 mm drill bit. Bolt the amp down.
CAUTION! There must not be a direct contact of the amplifier heatsink, bottom panel or any other metal part of the amplifier to the vehicle metal panel! Electrical ground loops will cause an audible hum!

WIRE ROUTING
MAIN POWER WIRES
We recommend a minimum main power cable cross-section (5m total length) of 16 to 20 mm², for both the positive and the ground wires. Following these recommendations
guarantees a trouble-free operation of your amplifier, as well as full power output. Due to the limited size of the power terminal, you will have to reduce the cross-section of the power cable ends to around 10mm2 diameter by using a dedicated adapter.
Run the positive main power cable („+12 V“) directly from the positive terminal of the car battery to the amplifier. For the protection of your car audio system against electrical fire hazards, resulting from a short-circuit of the main power cable to the chassis ground the main fuse holder must be inserted within the first 30 cm of the positive main power cable. The applicable fuse value must be matched to the limitations of your main power cable and the current draw of the amplifier – therefore choose an appropriate fuse value.
Attach the ground cable to the amplifier. In most cases, it will be best to keep the ground cable (GND) as short as possible, i.e. to find a chassis contact very close to the amplifier.
The ground power wire must have the same cross-section as the positive power cable. The contact point where the ground wire is attached must be solid and clean, i.e. free from rust or paint!
Tighten both power input terminals of the amplifier, and double-check for the perfect fit of both main cable leads!
RCA & REMOTE WIRES
For the best interference-free transmission of the music signal, use double or triple shielded RCA interconnects only. Twisted pair Interconnects offer excellent noise rejection as well.
Route the RCA interconnects away from potential sources of Interference, such as engine computers, gas pumps, etc.
Carefully run the audio signal interconnects, the remote wire, and – if applicable – the cable of the bass level remote control (A101 only) from the head unit or dashboard to the
amplifier. As mentioned before, the audio signal cables should always be routed completely separately from the power cables. Connect the remote (turn on/turn off) lead to the respective input terminal of the amplifier and to the remote output of your head unit. Now you can connect the RCA interconnects to the respective outputs of your head unit and to the inputs of the amplifier by using the provided RCA input adapter. Pay attention to connecting the stereo interconnects correspondingly, left is 1CH, right is always 2CH a.s.o.
HIGH-LEVEL INPUT
For longer distances from the head unit to the input section, it is best to use 1.0 mm 2 or 1.5 mm 2 speaker cables to avoid a loss of power or risk of degradation of the signal quality. Once the speaker cables have been routed, connect them to the speaker cable input adapter. Maintain correct polarity (“+” to “+” and “-“ to “-“). When using the high-level input, you can choose the Auto-Turn-On function “VOX” or “DC” instead of running a separate remote wire to turn on the amplifier. “VOX” turns on the amplifier when it recognizes an audio signal. “DC” is using the DC voltage of the head unit’s internal speaker amplifier. The Axton amp will then turn on/off according to the head unit’s state automatically. We recommend using the “DC” mode.
Cut the supplied RCA adapter to use it as a high-level input adapter. AXTON
A101 6 Channel Power Amplifiers - HIGH LEVEL INPUT

LOUDSPEAKER WIRES
For longer distances to the speakers, it is best to use 1.5 mm 2 or 2.5 mm 2 speaker cables to avoid a loss of power or risk of degradation of the signal quality.
Once the speaker cables have been routed, turn loose the screws of the speaker terminal binding posts and – after inserting the stripped and bare speaker cable ends – re-tighten the screws. Maintain correct polarity (“+” to “+” and “-“ to “-“).
Close the electrical circuit by attaching the ground wire to the battery and switch on your head unit. If the status LED does not illuminate, your installation is wrong! Immediately turn off your head unit and carefully recheck all installation and wiring steps!

CROSSOVER ADJUSTMENTS

For the amplifier to perform best with your speakers, the electronic crossover controls must be set and adjusted accordingly.
SELECTING THE OPERATION MODE
You must select and set the appropriate operation mode before you can proceed to adjust crossover frequency points. This operation mode depends on the speaker system connected to the respective amplifier channels.
➞ Select HIGHPASS, if the speaker system is a component-, coaxial- or triaxial- type.
➞ Select LOWPASS for a woofer or subwoofer system.
➞ Select FULL, if your speaker system will handle a full range signal without electrical or mechanical overload.
HIGH PASS CROSSOVER FREQUENCY
For satellite speaker systems, select the “HPF” mode, to cut off the bass content in the music signal.
Highpass filtering will take away unnecessary mechanical and electrical ‘strain’ from the connected coaxial or component speaker systems. Depending on the cone surface, voice-coil diameter, and the power handling of the speakers, the following recommendations can be issued:

FRONT DOOR SATELLITE SPEAKER SYSTEM („HPF” MODE)| HP CROSSOVER FREQUENCY
---|---
10 cm 2-way Component System| 160 – 200Hz
13 cm 2-way Component System|   80 – 110Hz
16 cm 2- or 3-way Component System|   50 – 80Hz
REAR SATELLITE SPEAKER SYSTEM („HPF” MODE)| HP CROSSOVER FREQUENCY
---|---
10 cm 2-way Coaxial or Component System| 160 – 200Hz
13 cm 2-way Coaxial or Component System| 100 – 120Hz
16 cm 2-way Coaxial or Component System| 100 – 120Hz

6×9” or 7×10” Triaxial Speaker System| 100 – 120Hz*

  • When a subwoofer is part of the audio system installed.
    LOW PASS CROSSOVER FREQUENCY
    Select “LPF”, to activate the lowpass filter of the integrated electronic crossover.
    The LOWPASS cut-off frequency setting depends on the woofer system and each vehicle is different! As a rule of thumb, settings between 60 to 90 Hz will usually give solid results. The woofer lowpass frequency point is mostly a matter of taste, and must therefore be ‘played by ear’.
    SUBSONIC CROSSOVER FREQUENCY (A101)
    Now proceed to adjust the subsonic highpass frequency. This subsonic crossover frequency point depends on the size and the power handling of the installed subwoofer system. The higher the subsonic crossover frequency is set, the better or higher mechanical power handling will result. The trade-off is reduced low-end extension! The subsonic highpass cannot be bypassed. But you can set the potentiometer to a value of 10Hz to make subsonic filtering completely inaudible.
    BASS BOOST (A101)
    Depending on the size and output capacity of the subwoofer system driven by the A101 amplifier, it may be sonically beneficial to turn the bass boost clockwise to the 18 dB
    position, which will emphasize the 45 Hz frequency range output for more „bass punch“. The emphasis at 45 Hz causes a „fatter“ bass response, which often creates that extra bit of fun, depending on the music preferences. By emphasizing the 45 Hz range, the A101 will also limit a bit earlier, e.g. the distortion-free output is slightly reduced.
    INPUT SENSITIVITY
    To reach a maximum dynamic response from each individual head- unit/amplifier/speaker combination, it is important to set the respective input sensitivity controls („SENS“) of all channel pairs correctly.
    Before you start, you MUST set all tone controls (Bass, Mid, Treble, Loudness, etc.) and the fader on the head unit to their neutral or center positions.
    Now turn all input gain controls of the installed amplifiers counterclockwise to their minimum positions and start with the channel pair, that drives the subwoofer system.
    SUBWOOFER CHANNEL(S)
    Set the volume control of your head unit to approximately ¾ of full volume, while playing a dynamic piece of music. Slowly increase the input to gain control of the channel pair driving the subwoofer(s), by turning the GAIN control clockwise. Increase clockwise until the bass starts to distort. Reduce the main volume level of your head unit to a medium listening level. Proceed with further channels, if applicable.
    SATELLITE CHANNELS
    Slowly increase the input to gain control of the channel pair driving the satellite system, by turning the GAIN control clockwise. Increase clockwise until you reach a good tonal balance with a slight emphasis on the bass range. Repeat for all further channels.
    FINE-TUNING OF ALL CROSSOVER FREQUENCY POINT SETTINGS
    Finally, you can attempt to fine-tune the HP, and LP crossover frequencies on your amplifier setup, to reach the maximum tonal balance and channel integration of all loudspeakers connected to your car audio system.

WARRANTY CONDITIONS + LIMITATIONS

What products are covered by AXTON’s Limited Warranty?
The Limited Warranty (the “Warranty”) applies to AXTON products purchased from an authorized dealer by end customers in the European Economic Area or Switzerland (“Territorial Scope”).
What is the validity period of AXTON’s Warranty?
Under this Warranty, AXTON warrants, for a period of 2 years, that the product is free from defects in material and/or workmanship at the time of the original purchase. This 2-year period commences on the date of the original purchase as per the original invoice or until receipt. If you have purchased the product as a consumer, and the defect is identified within the first six months after the original purchase (see above), we will assume that the defect already existed at the time of purchase.
Who can claim under the Warranty?
AXTON grants the limited Warranty to natural persons only, who purchased the relevant product primarily for personal use.
What is covered by the Warranty?
AXTON warrants that the product is free from defects in material and/or workmanship at the time of the original purchase. AXTON does not, however, provide a warranty covering every defect and damage that may occur. It only covers the hardware components of the device and in no event is the software used with the device, regardless if this was provided by AXTON or the third- party vendor. The Warranty, therefore, does not cover the following cases, in particular:

  • normal wear and tear (such as to surfaces and protective coverings);
  • superficial damage, such as scratches, dents, and damaged plastic, worn or mechanically defective connections;
  • misuse, including any treatment resulting in physical or superficial damage, such as a cosmetic defect, to the product;
  • damage caused by connecting or using the product for a purpose other than those specified, or a failure to observe the operating and/or installation instructions for the particular model;
  • installation or use of the product contrary to the applicable technical standards, or the safety regulations in the country in which the product is installed or used;
  • damage caused through an unauthorized attempted repair, or an attempted repair by someone other than an AXTON authorized service partner;
  • damage caused by modifications to the product not expressly authorized by the manufacturer;
  • damage caused by malicious code (“Software Viruses”) or by using software not supplied with the product or which was incorrectly installed;
  • use of third-party vendor software programs for editing, modifying, adapting, or extending AXTON’s authorized software components as are run on the product;
  • use of third-party vendor firmware/operating system software
  • damage caused by liquids or chemicals of whatever type, and/or excessive temperatures, moisture, or damp;
  • accidents drops, or other such effects of extreme accelerating forces;
  • damage caused by lightning strikes, electrostatic charge, incorrect operating voltage, water, fire, force majeure, inadequate ventilation for other reasons for which AXTON is not responsible;
  • damage caused by using the device outside of the defined specifications;
  • damage caused by using the product with other systems or devices, which are not designed to be used with this product;
  • adjustments or modifications without AXTON‘s prior written approval, including product upgrades extending beyond the specifications or characteristics described in the operating manual;
  • modifications of the product for the purpose of adapting it to national or local technical norms or safety standards of countries for which the product was not expressly designed or manufactured;
  • using service or spare parts not produced or distributed by AXTON;
  • using the product in connection with accessories not approved for use with this product;

AXTON, moreover, does not warrant (expressly, implicitly, statutorily, or otherwise) the quality, performance, reliability, or suitability of the product for a particular purpose except as described, nor does the software/firmware installed on the device ex works.
No warranty service will be provided, moreover, if the model number/serial number/UUID/product number on the product is changed, erased, made illegible, or removed. The same applies if the receipt or invoice is incomplete and/or illegible when presented.
Is AXTON liable for other defects or damage?
AXTON will repair or replace products, only if they are covered by the terms of this Warranty. AXTON is not liable for any material or intangible loss or damage such as the price paid for the product, loss of profits, revenue, data, or relating to the enjoyment of the product or components associated with it, arising directly or indirectly under this Warranty or otherwise in relation to products or services. This likewise applies to loss or damage relating to the impairment or operational failure of the product, or devices associated with it, caused by defects or the non-availability of the product during the time it is with AXTON or AXTON’s service partner, as well as to periods of downtime and business interruptions. In addition, AXTON does not accept any liability for shipment-related risks – such as the loss or destruction of the product – in connection with the fulfillment of the Warranty.
This disclaimer applies to losses of damage irrespective of the legal basis, especially on the grounds of negligence, other wrongful conduct (torts), breach of contract, express or implied guarantees, and strict liability (even if AXTON or its service partner has been advised of the possibility of such damage occurring).
If these disclaimers are prohibited or limited under the applicable law, AXTON will limit its Warranty and liability to the extent permissible under the applicable regulations. For example, some national laws prohibit the exclusion or limiting of damages payable in connection with negligence, gross negligence, willful wrongdoing, deceitful conduct, and other such acts. For the duration of this Warranty, all liability that cannot be excluded completely will be limited to the extent permissible under the applicable law. Liability under this Warranty is limited to the price paid for the product.
If the applicable law only permits higher limits on any liability, this higher limitation will apply.
How do I exercise my Warranty rights?
If you want to exercise your entitlements under this Warranty, please contact the authorized dealer where the product was purchased, and present it with the original copy of the till receipt or invoice. Do not return any products to AXTON directly, otherwise, our Warranty obligations cannot be fulfilled. You will find the name of the relevant dealer or reseller on your proof of purchase.
Defective devices sent by the authorized dealer to the service center must also be accompanied by any accessories with a logical connection to the observed fault. This means, for example, the navigation package on an SD or microSD card supplied or purchased with the device, if problems or functional errors were observed in connection with the navigation function.
How will AXTON fulfill its Warranty?
AXTON or its service partner will choose to either repair or replace the product or its defective parts covered by the Warranty, and assume the costs of material and labor in doing so.
Repairs under the Warranty must be carried out by AXTON or its authorized service partner. Products that are repaired or replaced may contain new and/or refurbished components and devices. Components that are swapped out will become the property of AXTON.
Will I incur any costs in connection with the Warranty service?
AXTON assumes the costs of material and labor in connection with its Warranty service. The Warranty holder is responsible for the costs of shipment and bears the risks connected with the shipment (see above). If the product is found to be operating faultlessly, or there is no warranty entitlement because the warranty period has expired or for any other reason, AXTON or its authorized service partner will be entitled to charge a flat-rate investigation fee of €30.00.
Does this Warranty affect my statutory or contractual rights?
This Warranty is made voluntarily by AXTON, and it will, in any case, extend your statutory rights. As a consumer, you remain fully entitled to your statutory rights, such as the statutory guarantee. This Warranty also has no effect whatsoever on your contractual rights against the reseller. You may continue to exercise these rights in full.

WARRANTY SLIP
Model number: Power Amplifiers ⎕ A101 ⎕ A201 ⎕ A401 ⎕ A601
Date of purchase / Kaufdatum:
Your name / Ihr Name:
Your address / Ihre Adresse:
City / Stadt:
State:
ZIP or Postal Code / PLZ:
Country / Land:
Your Dealer:

EU Legal Representative:
ACR S & V GmbH, Industriestr.
35, D-79787 Lauchringen, Germany
Manufacturer:
ACR Braendli + Voegeli AG,
Bohrturmweg 1, CH-5330 Bad Zurzach,
Switzerland

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