behringer NX6000 Ultra Lightweight Class D Power Amplifier User Guide

behringer NX6000 Ultra Lightweight Class D Power Amplifier

Product Information

Specifications

• Models: NX6000, NX3000, NX1000, NX4-6000, NX6000D, NX3000D, NX1000D
• Power: Ultra-Lightweight 6000/3000/1000 W Class-D Power Amplifier
• Features: SmartSense Loudspeaker Impedance Compensation, DSP Control (NX6000D/NX3000D/NX1000D)
• Version: 5.0

Product Usage Instructions

Safety Instructions

It is crucial to follow these safety instructions for the proper and safe use of the product:

1. Read and keep the manual for reference.
2. Heed all warnings and follow all instructions provided.
3. Avoid exposing the amplifier to water, moisture, or heat sources.
4. Do not block ventilation openings to prevent overheating.
5. Use only manufacturer-specified attachments and accessories.
6. Unplug during lightning storms or extended periods of non-use.
7. Refer servicing to qualified personnel for any damage or abnormal operation.

Installation

Follow these steps for proper installation:

1. Place the amplifier on a stable surface away from heat sources and moisture.
2. Avoid blocking ventilation openings for proper airflow.
3. Use only with manufacturer-specified carts, stands, or brackets.
4. Protect power cords from being damaged or pinched.

Operation

Operating the amplifier:

1. Ensure the power cord is securely connected to a power source.
2. Turn on the amplifier using the designated power button.
3. Adjust volume levels carefully to prevent audio distortion or damage to speakers.
4. Monitor for any unusual sounds or behaviors during operation.

Frequently Asked Questions

• Q: What should I do if the amplifier gets wet?
  • A: If the amplifier gets wet, immediately unplug it from the power source and allow it to dry completely before attempting to use it again. Contact qualified service personnel if needed.
• Q: Can I use the amplifier with any type of speaker?
  • A: It is recommended to use speakers that are compatible with the amplifier’s power output and impedance specifications to ensure optimal performance and prevent damage to the equipment.

Quick Start Guide

• NX6000/NX3000/NX1000
  • Ultra-lightweight 6000/3000/1000 W Class-D Power Amplifier with
  • SmartSense Loudspeaker Impedance Compensation
• NX4-6000
  • Ultra-Lightweight 6000 W 4-Channel Class-D Power Amplifier with
  • SmartSense Loudspeaker Impedance Compensation
• NX6000D/NX3000D/NX1000D
  • Ultra-Lightweight 6000/3000/1000 W Class-D Power Amplifier with
  • DSP Control and SmartSense Loudspeaker Impedance Compensation

Important Safety Instructions

• Terminals marked with this symbol carry electrical current of sufficient magnitude to constitute risk of electric shock.
• Use only high-quality professional speaker cables with ¼” TS or twist-locking plugs pre-installed. All other installation or modification should be performed only by qualified personnel.
• This symbol, wherever it appears, alerts you to the presence of uninsulated dangerous voltage inside the enclosure – voltage that may be sufficient to constitute a risk of shock.
• This symbol, wherever it appears, alerts you to important operating and maintenance instructions in the accompanying literature. Please read the manual.
• Caution
  • To reduce the risk of electric shock, do not remove the top cover (or the rear section). No user serviceable parts inside. Refer servicing to qualified personnel.
• Caution
  • To reduce the risk of fire or electric shock, do not expose this appliance to rain and moisture. The apparatus shall not be exposed to dripping or splashing liquids and no objects filled with liquids, such as vases, shall be placed on the apparatus.
• Caution
  • These service instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operation instructions. Repairs have to be performed by qualified service personnel.

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for the replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
11. Use only attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
15. The apparatus shall be connected to a MAINS socket outlet with a protective earthing connection.
16. Where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.
17. Correct disposal of this product: This symbol indicates that this product must not be disposed of with household waste, according to the WEEE Directive (2012/19/EU) and your national law. This product should be taken to a collection center licensed for the recycling of waste electrical and electronic equipment (EEE). The mishandling of this type of waste could have a possible negative impact on the environment and human health due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the efficient use of natural resources. For more information about where you can take your waste equipment for recycling, please contact your local city office, or your household waste collection service.
18. Do not install in a confined space, such as a bookcase or similar unit.
19. Do not place naked flame sources, such as lighted candles, on the apparatus.
20. Please keep the environmental aspects of battery disposal in mind. Batteries must be disposed of at a battery collection point.
21. This apparatus may be used in tropical and moderate climates up to 45°C.

LEGAL DISCLAIMER

Music Tribe accepts no liability for any loss which may be suffered by any person who relies either wholly or in part upon any description, photograph, or statement contained herein. Technical specifications, appearances and other information are subject to change without notice. All trademarks are the property of their respective owners. Midas, Klark Teknik, Lab Gruppen, Lake, Tannoy, Turbosound, TC Electronic, TC Helicon, Behringer, Bugera, Aston Microphones and Coolaudio are trademarks or registered trademarks of Music Tribe Global Brands Ltd. © Music Tribe Global Brands Ltd. 2023 All rights reserved.

LIMITED WARRANTY

For the applicable warranty terms and conditions and additional information regarding Music Tribe’s Limited Warranty, please see complete details online at community.musictribe.com/pages/support#warranty.

NX Series Hook-up And Controls

NX Series Hook-up

Step 1: Hook-Up

Full band recording to computer (single amplifier/ stereo mode)

DJ Hook-up

NX6000/NX3000/NX1000/NX4-6000 Controls

Step 2: Controls

1. RACK EARS secure the unit into a rack using four attaching screws and washers (fasteners not included). Requires two rack units.

2. VENTILATION openings allow back-to-front air circulation to prevent overheating.

3. SIGNAL, LIMIT and PROTECT LEDs display the signal level and system status for each channel. The SIGNAL LEDs light to show the input signal level. The LIMIT LED lights when the input signal exceeds an optimum level and activates the internal limiter. Reduce the input gain if the red LIMIT
   LED lights up continuously. The PROTECT
   LED shows when an operation error has occurred (over current, over temperature, and so on). When an operation error occurs, the PROTECT LED will light and the unit will automatically mute the channel until the error is no longer detected, after which the PROTECT LED will switch off and the amp will behave normally.

4. POWER LED lights up to indicate the unit is powered on.

5. INPUT CONTROLS adjust the input level. To increase signal gain, rotate the knobs clockwise; to reduce the gain, rotate the knobs counter-clockwise.

6. The POWER button turns the amplifier on and of

7. POWER SOURCE jack accepts the included IEC power cable.

8. OUTPUTS connect the amplifier to the speakers using professional speaker cables with twist-locking plugs

9. PIN OUT MATRIX lists the output pin/channel configurations available in each speaker output jack.

10. VENTILATION FAN speed adjusts automatically to ensure trouble-free operation.

11. MODE SWITCH Choose the amplifier mode by toggling the sliding MODE SWITCH between the MONO, STEREO, and BRIDGE positions (NX6000: no BRIDGE mode.

12. CROSSOVER switch chooses between three modes: FULL RANGE, LF (low-frequency crossover) and HF (high-frequency crossover). In LF mode, the unit amplifies only the low frequencies of the signal. In HF mode, the unit only amplifies the high frequencies. LF and HF modes are typically used in bi-amping applications.

13. INPUTS Route line-level input signals into these combination jacks using XLR, balanced ¼” TRS, or unbalanced ¼” TS connectors.

14. BREAKER (automated fuse, NX6000 and NX4-6000 only). After eliminating the cause of faulty operation, simply depress the BREAKER and power up the unit again. The BREAKER acts in place of common discardable fuses. BREAKER WARNING: Take the following actions
    BEFORE resetting the breaker:

    • Unplug the AC main cable
    • Press the POWER button to the extended “OFF” position
    • Turn all input gain control elements down
    • And then, reset the breaker, connect the unit to the mains, switch ON and slowly increase the gain to the target volume

NX6000D/NX3000D/NX1000D Controls

1. RACK EARS secure the unit into a rack using four attaching screws and washers (fasteners not included). Requires two rack units.

2. VENTILATION openings allow back-to-front air circulation to prevent overheating.

3. INPUT CONTROLS adjust the input level. To increase signal gain, rotate the knobs clockwise; to reduce the gain, rotate the knobs counter-clockwise.

4. SIGNAL, LIMIT and PROTECT LEDs display the signal level and system status for each channel. The SIGNAL LEDs light to show the input signal level. The LIMIT LED lights when the input signal exceeds an optimum level and activates the internal limiter. Reduce the input gain if the red LIMIT LED lights up continuously. The PROTECT LED shows when an operation error has occurred (over current, over temperature, and so on). When an operation error occurs, the PROTECT LED will light and the unit will automatically mute the channel until the error is no longer detected, after which the PROTECT LED will switch off and the amp will behave normally.

5. SETUP button steps through parameters within DSP processing modules.

6. LCD SCREEN displays the current DSP module and parameter settings.

7. PROCESS button steps through the DSP processing modules.

8. UP/DOWN buttons step through DSP modules.

9. EXIT button takes you back to the top-level DSP screen.

10. SELECT encoder knob toggles between Graphic and Edit modes (when pressed) and changes parameter values (when rotated).

11. POWER button turns the amplifier on and off.

12. POWER SOURCE jack accepts the included IEC power cable.

13. OUTPUTS connect the amplifier to the speakers using professional speaker cables with twist-locking plugs.

14. PIN OUT MATRIX lists the output pin/channel configurations available in each speaker output jack.

15. VENTILATION FAN speed adjusts automatically to ensure trouble-free operation.

16. INPUTS Route line-level input signals into these combination jacks using XLR, balanced ¼” TRS, or unbalanced ¼” TS connectors.

17. USB connection enables firmware updates and control over parameters via computer. Please visit behringer.com to download DSP control software for your computer. The USB port is for amplifier configuration only.

18. BREAKER (automated fuse, NX6000D). After eliminating the cause of faulty operation, simply depress the BREAKER and power up the unit again. The BREAKER acts in place of common discardable fuses. BREAKER WARNING: Take the following actions
    BEFORE resetting the breaker:

    • Unplug the AC main cable
    • Press the POWER button to the extended “OFF” position
    • Turn all input gain control elements down
    • And then, reset the breaker, connect the unit to the mains, switch ON and slowly increase the gain to the target volume

NX6000/NX3000/NX1000/NX4-6000 Getting started

Step 3: Getting started

1. Make sure the amplifier and your sound source are turned OFF.
2. Set all INPUT CONTROLS to the full counter-clockwise position.
3. Turn on your sound source (mixer, CD player, computer).
4. Press the POWER button to switch on the amplifier.
5. Set the output levels on your sound source.
6. Adjust the INPUT CONTROLS to set the input levels

NX6000D/NX3000D/NX1000D Getting started

1. Power on the amplifier by pressing the POWER button. The startup screen will appear on the LCD display
2. Press the PROCESS button to move by step through DSP screens
3. Within each screen push the SELECT encoder knob to toggle between Graphic Mode and Edit Mode.
4. In Graphic Mode, turn the SELECT encoder knob to choose the active channel and module number (e.g., DEQ filters A#1 or A#2).
5. In Edit Mode, turn the SELECT encoder knob to change parameters. Press the UP/DOWN/EXIT buttons to step through values and channels.
6. On the I/O (Amp Mode) screen, choose your signal path: BRIDGE, DUAL (Dual Mono), STEREO, BIAMP1 or BIAMP2.
7. On the PEQ screen, deploy up to 8 different parametric equalizer filters to shape your sound.
8. On the XOVER screen, choose up to 2 cutoff frequency crossover points, and up to 10 different filter curves for each output.
9. On the DEQ screen, you may deploy Dynamic EQ modules (up to 2 per stereo channel) to monitor designated frequency ranges within your signal. You may program the Dynamic EQ filters (band-pass, high-pass, or lo-pass) to boost or cut the designated range of frequencies based on your preferred gain threshold, including programmable ratio (Ratio), attack (Atime), and release (Rtime) parameters.
10. On the DELAY screens, you may compensate for phase cancellation problems in your system by altering signal phase (PHASE: 0° or 180°) and/or delaying the signal output (Delay: 0 to 300 msec) from designated channels to match up with sound traveling over distance (e.g., compensating for sound traveling outward from the stage to sound reinforcement speakers placed out in the audience).
11. On the Limit screen, you may implement your own threshold (Thresh[old]), release (Rtime), and hold (Hold) settings using the built-in limiters.
12. Press the SETUP button to save or load presets, lock the panel and set a password, and control the LCD contrast.
13. To exit to the top-level DSP screen, press the EXIT button.

NOTE: The DSP automatically stores any recent changes after two minutes or after exiting to the main screen via the EXIT button. These saved changes will be available the next time you power on the unit.

NX6000/NX3000/NX1000/NX4-6000 Bi-amping

Step 4: Bi-amping

Bi-amping splits a signal into upper and lower frequency bands, and then assigns each frequency band to separate speaker cabinets. A subwoofer typically takes the low frequency range. By splitting the signal this way, the speakers work more efficiently, and you can achieve a cleaner overall sound.

1. On the amplifier intended for middle and high frequencies, slide the CROSSOVER switch to the HF position.
2. On the amplifier intended for low frequencies, slide the CROSSOVER switch to the LF position.
3. Set the MODE switch to STEREO.
4. Run a 4-pole speaker cable with professional twist-locking connectors from each amplifier’s CH A output to a connector distribution panel. Each amplifier’s A and B channels will now be routed out together on a single cable.
5. Wire the distribution panel to route the HF amplifier’s CH A output (1+/1-) to pins 1+/1- of the panel’s left output, while the HF amplifier’s CH B output (2+/2-) goes to pins 1+/1- of the panel’s right output.
6. Similarly, route the LF amplifier’s CH A output (1+/1-) to pins 2+/2- of the panel’s left output, while the LF amplifier’s CH B output (2+/2-) goes to pins 2+/2- of the panel’s right output.
7. Now run a 4-pole cable from the distribution rack’s outputs to the subwoofers. Each 4-pole cable will have the HF amplifier’s signal on pins 1+/1- and the LF amplifier’s signal on the 2+/2- pins
8. Set the subwoofer to “BIAMPING” mode. On BEHRINGER subwoofers, the LF amplifier’s signal on pins 2+/2- will run the subwoofer, while the HF amplifier’s signal on 1+/1- will pass through the subwoofer to another output jack.
9. Run a 2-pole speaker cable from the subwoofer’s output jack to the mid/ high-range speakers. The HF amplifier’s signal on pins 1+/1- will now drive the mid/ high-range speaker
10. NOTE: If your subwoofers run using only pins 1+/1-, you may connect the subwoofers directly to the amplifiers and you will not need a distribution panel. In this scenario, you will deploy two 2-pole cables per stereo side on each amplifier, one amplifier for the mid/high-range speakers and one amplifier for the subwoofers.

Step 4: Bi-amping

Vertical Bi-amping

Vertical bi-amping deploys a single amplifier per stereo side. An external crossover splits the original signal into separate low-frequency and mid/highfrequency signals that are amplified separately.

1. Set your external crossover to split your stereo signal into low and mid/high frequency bands at around 100 Hz.
2. Run the mid/high-frequency signals from the crossovers into the CH A inputs of each amplifier.
3. Run the low-frequency signals from the crossovers into the CH B inputs of each amplifier.
4. On both the left and right amplifier, slide the CROSSOVER switch to the FULLRANGE position
5. On both amplifiers, slide the MODE switch to the STEREO position
6. Run a 4-pole speaker cable with professional twist-locking connectors from each amplifier’s CH A output to the respective left and right subwoofers.
7. Set the subwoofer into “BIAMPING” mode.
8. Run a 2-pole speaker cable with professional twist-locking connectors from the subwoofer to the mid/ high-range speakers

NX6000D/NX3000D/NX1000D Bi-amping

1. Choose the BIAMP1 setting on the Amp Mode screen.
2. Run a 4-pole speaker cable with professional twist-locking connectors from OUTPUTS CH A to the subwoofer. (The subwoofer receives its low-frequency signal from Channel B using poles 2+ and 2-, while the middle and upper frequency ranges use Channel A via poles 1+ and 1-.)
3. Set the subwoofer into BIAMPING mode.
4. Run a 2-pole speaker cable with professional twist-locking connectors from the subwoofer to the other speaker.
5. Go to the XOVER screen using the UP/ DOWN buttons to set appropriate high/ low crossover frequencies.
6. In Channel A#1, choose your high-pass filter type (HPtype: BUT6, BUT12, BES12, etc.) and set the cutoff frequency (HPfreq) to approximately 100 Hz. Deactivate the low-pass filter (LPtype: OFF) on this channel and set the gain level (Gain) to suit your system.
7. In Channel B#1, choose your low-pass filter type (LPtype: BUT6, BUT12, BES12, etc.) and set the cutoff frequency (LPfreq) to approximately 100 Hz. Deactivate the high-pass filter (HPtype: OFF) on this channel and set the gain level (Gain) to suit your system

NX6000D/NX3000D/NX1000D Bi-amping

Specifications

Important information

1. Register online. Please register your new MusicTribe equipment right after you purchase it by visiting musictribe.com. Registering your purchase using our simple online form helps us to process your repair claims more quickly and efficiently. Also, read the terms and conditions of our warranty, if applicable.
2. Malfunction. Should your MusicTribe Authorized Reseller not be located in your vicinity, you may contact the MusicTribe Authorized Fulfiller for your country listed under “Support” at musictribe.com. Should your country not be listed, please check if your problem can be dealt with by our “Online Support” which may also be found under “Support” at musictribe.com. Alternatively, please submit an online warranty claim at musictribe.com BEFORE returning the product.
3. Power Connections. Before plugging the unit into a power socket, please make sure you are using the correct mains voltage for your particular model. Faulty fuses must be replaced with fuses of the same type and rating without exception.

FCC STATEMENT

FEDERAL COMMUNICATIONS COMMISSION COMPLIANCE INFORMATION

• Responsible Party Name: Music Tribe Commercial NV Inc.
• Address: 122 E. 42nd St.1, 8th Floor NY, NY 10168, United States
• Email Address: legal@musictribe.com

NX Series

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.

Important information:

Changes or modifications to the equipment not expressly approved by Music Tribe can void the user’s authority to use the equipment. Hereby, Music Tribe declares that this product is in compliance with Directive 2014/35/EU, Directive 2014/30/EU, Directive 2011/65/EU and Amendment 2015/863/ EU, Directive 2012/19/EU, Regulation 519/2012 REACH SVHC and Directive 1907/2006/EC.

• Full text of EU DoC is available at https://community.musictribe.com
• EU Representative: Music Tribe Brands DK A/S
• Address: Gammel Strand 44, DK-1202 København K, Denmark
• UK Representative: Music Tribe Brands UK Ltd.
• Address: 6 Lloyds Avenue, Unit 4CL London EC3N 3AX, United Kingdom

References

• Behringer | Home
• Music Tribe
• Music Tribe
• Music Tribe
• Music Tribe
• Music Tribe

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>