MAGNAT BULLDOG 7 Active PA Speaker System User Manual

MAGNAT BULLDOG 7 Active PA Speaker System

| The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Magnat Audio-Produkte GmbH is under license. Other trademarks and trade names are those of their respective owners.
---|---
| At the end of the product’s useful life, please dispose of it at appropriate collection points provided in your country.

Dear MAGNAT Customer,
Congratulations on your fine new loudspeakers and thank you very much for choosing MAGNAT! You have made an excellent choice.
The high-quality speakers produced by MAGNAT are renowned all over the world.
Please study the instructions and information below carefully before using your new loudspeakers.

IMPORTANT SAFETY PRECAUTIONS

• Please read through the instruction manual carefully before starting to use the device. This manual contains important information concerning operation and safety aspects. It is imperative you observe all of the information. Keep the manual in a safe location.

• WARNING NOTICES: All of the warning symbols on the device, accessories and in the instruction manual itself must be adhered to.

• EXPOSURE TO HEAT: Only operate the device and accessories in a temperature range from 10°C to 40°C.
  The device should not be positioned near heat sources (heaters, ovens, radiant heaters, naked flames, etc.). When setting up close to an amplifier a minimum distance of 10 cm must be maintained. No naked flame sources, such as lighted candles, should be placed on the device.
  Pay attention to a sufficient ventilation of the device. The device may not be covered, e.g. by drapes, curtains. Maintain a distance of 20 cm to walls.

• EFFECT OF MOISTURE : The device should not be exposed to dripping or splash water. Neither should it be used to support vases or other containers filled with liquid. Do not expose the device to water or high levels of humidity. There is a danger of electric shock. In the event of contact with moisture or liquids remove the mains adapter immediately.

• FOREIGN MATERIAL: Ensure that no foreign material enters through the device openings and into the interior. This could trigger short circuits and even result in electric shock and fire.

• CLEANING: Please use a soft, dry cloth with no cleaning agents, sprays or chemical solvents, as these could damage the surfaces.

• ELECTRICAL CONNECTION: Please note the voltage levels on the information signs. The mains adapter for the device should only be operated with the voltage and frequency values specified on the signs.

• LIGHTNING PROTECTION/PREVENTIVE MEASURES: If the device is not going to be used for a prolonged period (e.g. when on holiday), it should be disconnected from the mains by removing the plug. The device should also be disconnected from the mains in the event of a thunderstorm. Doing this will prevent damage caused by lightning and overvoltage.

• MAINS CABLE: The mains cable must always be suitable for operation and it should only ever be laid out in a manner that prevents it from being trodden on. It should not be pinched by objects either, as this can damage the cable. When using plugs and power strips it must be ensured that the cable is not kinked at the point where it emerges from the socket. Do not connect or remove the mains cable with damp hands.

• The mains plug is used as the disconnecting device. Disconnecting devices shall remain readily operable.

• Do not endanger the safety of plugs with reverse polarity protection or a ground connection. A plug with reverse polarity protection has 2 contacts with one wider contact. A plug with a ground connection has 2 contacts and a third contact that functions as a ground connection. The third contact is for your safety. If the supplied cable is not compatible with your socket, please ask an electrician to replace the unusable cable.

• MAINS FUSE: Only the type of fuse that is specified on the rear of the amplifier (next to the fuse holder) may be used.

• OVERLOAD: Sockets, power strips and extension cables should not be overloaded. Observe the rated values on the sockets and extension cables. If an overload occurs, there is a risk of electric shock and fire.

• SETTING UP: Please read the installation instructions. The device should only be positioned or mounted on a solid surface and not on moving base frames, otherwise there is a risk of injury.

Only use attachments/accessories specified by the manufacturer.

DAMAGE THAT MUST BE RECTIFIED BY A SPECIALIST:
If any of the following damage occurs, disconnect the speaker from the mains immediately and contact a specialist to conduct the repair work:

• The device should not continue to be operated if there is visible damage to the mains cable. A damaged cable should not be repaired, but must be replaced.
• Damage to the mains socket at the device.
• If moisture or water has entered the device or foreign objects have fallen into the device.
• If the device has fallen and the housing is damaged.
• If the device does not work properly, even though all of the information in the instruction manual has been observed.

Only those subsequent alterations approved by the manufacturer may be conducted. Only original spare parts should be used for repair.
After conducting any repairs the safety of device should be checked to ensure it is functioning correctly and safely.
Repairs must always be conducted by qualified specialists, as you might otherwise be exposed to dangerous high voltage levels or other hazards.

| The triangle with a lightning symbol warns the user that high voltage is used within the device which can result in electric shock.
---|---
| The triangle with an exclamation mark informs the user that important operating and maintenance instructions (repair) are
contained in the accompanying instruction manual, which must be observed.
| Do not open! Risk of electric shock!
CAUTION: In order to avoid electric shock do not open the speaker housing/mains adapter or remove the covers. The user is not to conduct any repairs him/herself. Repairs should only be conducted by qualified technicians! Do not use any sockets or extension cables that do not fully accommodate the plug of the device.

INSTRUCTIONS FOR DISPOSAL

In accordance with European Directive 2012/19/EU all electrical and electronic appliances must be disposed of separately via local collection points.
Please observe the local regulations and do not dispose of your old appliances with normal household waste.

BATTERY DISPOSAL
Old batteries and rechargeable batteries are hazardous waste and do not belong in household waste. As such, they must be disposed of in accordance with current regulations.Please only dispose of batteries and rechargeable batteries in a discharged state!

DECLARATION OF CONFORMITY
Hereby, Magnat Audio-Produkte GmbH declares that the device Bulldog 7 is in compliance with the essential requirements and other relevant provisions of directive 2014/53/EU. The Declaration of Conformity can be found at www.magnat.de in the download area of the device.

USE AS DIRECTED
This device is designed for indoor use only.

CONTENTS

(1) Bulldog 7 (active speaker)
(2) Mains cable
Set of casters with mounting accessories:
(3) 2 x Casters
(4) 2 x Casters with parking brake
(5) 4 x Washers
(6) 4 x Locking washers
(7) 1 x Mounting wrench
(8) 1 x Screwdriver
(9) Instruction manual (incl. warranty certificate)

UNPACKING THE SPEAKER

Please unpack the speaker and accessories carefully and check the contents of the box using the list above. In the event of any transport damage, please contact your supplier. Keep the packaging material safe. The original packaging will allow you to transport the speaker easily for any servicing requirements or if you wish to move it at a later date.

SETTING UP THE SPEAKER

• The speaker must be positioned on a level and stable surface.
• The surrounding environment should be dry and free of dust.
• Only use the speaker outdoors if the weather is dry.
• Make sure the connecting cables are laid safely.
• Exposure to direct sunlight or close proximity to heat sources should be avoided.
• Do not place any objects on top of the speaker, especially containers that are filled with liquid.
• The easiest way to operate the speaker is from behind the speaker itself.
• The Bulldog 7 should only be carried using the side handles.

Please note:
If the speaker is moved from a cold environment to a warm environment, condensation may form inside the device. In such a case, please do not operate the speaker for at least 2 hours.

MOUNTING THE SUPPLIED CASTERS

Four resonance-damping rubber feet are mounted on the underside of the housing. The supplied casters (3, 4) can also be mounted to make it easier to transport the speaker. Two of the casters are equipped with a parking brake (4). This brake should always be applied (lever located in the lower position) and only disengaged for transport.

• Carefully lay the Bulldog 7 (1) on its side.
• Use the screwdriver (8) to loosen the fastening screws of the four rubber feet and remove them.
• Please slide a locking washer (6) onto the threaded bolt of each caster (3, 4) first, followed by a plain washer (5) and then screw the casters (3, 4) into the four screw holes. When doing this, the casters that are equipped with a parking brake (4) should be mounted at the rear.
• Use the mounting wrench (7) to secure the casters (3, 4) in place via the hexagon nuts (at the upper ends of the threaded bolts).

OPERATING ELEMENTS AND CONNECTIONS ON THE REAR PANEL

Power switch, charging switch, mains connection

Connect the supplied mains cable to the power socket.
The operating mode is selected via the POWER and CHARGE switches.

POWER| CHARGE| Mains cable connected|
---|---|---|---
OFF| OFF| –| The device is switched off, the battery is not being charged
ON| OFF| no| The device is switched on, battery operation
ON| OFF| yes| The device is switched on, mains operation
ON| ON| no| The device is switched on, battery operation, the battery is not being charged
ON| ON| yes| The device is switched on, mains operation, the battery is being charged
OFF| ON| no| The device is switched off, the battery is not being charged
OFF| ON| yes| The device is switched off, the battery is being charged

CAUTION:
The speaker should always be operated with the battery installed and connected. If it is necessary to operate the speaker without a battery, both switches (POWER and CHARGE) must be set to “ON”.

NOTE:
We recommend charging the battery on a regular basis, even when the speaker is not being used (once a month). Doing this will increase the service life of the battery. The battery is only partially charged when delivered. Please fully charge the battery before using it for the first time.

Audio connections

Audio input for channel 1:
A mono audio source (microphone or guitar) can be connected to channel 1.
An XLR/6.3mm combi jack is available for this purpose.

Audio input for channel 2:
A stereo audio source can be connected to channel 2.
There are two cinch (RCA) sockets, two XLR sockets and two 6.3mm jack sockets available here.

SECONDARY IN – PRIMARY OUT:
Two Bulldog 7 speakers can be connected to one another via these sockets.
For further information, please refer to chapter PRIMARY/SECONDARY Operation (page 18).

Battery charge indicator

CHARGING LED:
Lights up red when the battery is being charged.

FULL LED:
Lights up green when the battery is fully charged.

BATTERY LEVEL LEDs:
These indicate the battery charge level (100%/66%/33%).
If the red LED (LOW) lights up, it means the battery is almost depleted and the speaker will switch off soon to prevent a deep discharge of the battery.

The Bulldog 7 active speaker has a mixer with three input channels that can be controlled separately from one another.

Mixer channel 1

This channel is suitable for mono audio sources such as a microphone or guitar.
An input socket is available on the rear panel for this purpose (see page 15).

CLIP LED (overload indicator):

The LED lights up red if the channel is overloaded. Reduce the volume (VOLUME) or adjust the tone control (reduce the bass and treble levels by using the BASS and/or TREBLE controls).

MIC/GUITAR:
This switch can be used to select the input sensitivity for a microphone or guitar.

BASS, TREBLE:
These controls can be used to adjust the bass and treble levels for channel 1 within a range of +/-8dB

VOLUME:
This controller adjusts the volume of channel 1.

Mixer channel 2

This channel is suitable for stereo audio sources. Various devices including CD players, tuners and external mixing consoles, or instruments such as electric pianos and keyboards can be connected here. There are several input sockets on the rear panel for this purpose (see page 15).

CLIP LED (overload indicator):

The LED lights up red if the channel is overloaded. Reduce the volume (VOLUME) or adjust the tone control (reduce the bass and treble levels by using the BASS and/or TREBLE controls).

LINE/INST:
This switch can be used to select the input sensitivity for line level audio sources (e.g. CD player) or electronic instruments (e.g. keyboard).

BASS, TREBLE:
These controls can be used to adjust the bass and treble levels for channel 2 within a range of +/-8dB

VOLUME:
This controller adjusts the volume of channel 2.

Mixer channel 3

This channel can be connected to a Bluetooth source, or a mobile audio device can be connected via a stereo cable with a 3.5mm jack plug (AUX IN input socket).

CLIP LED (overload indicator):

The LED lights up red if the channel is overloaded.
Reduce the volume (VOLUME) or adjust the tone control (reduce the bass and treble levels by using the BASS and/or TREBLE controls).

BT/AUX:
This switch selects between the Bluetooth input and the AUX input.

BASS, TREBLE:
These controls can be used to adjust the bass and treble levels for channel 3 within a range of +/-8dB.

VOLUME:
This controller adjusts the volume of channel 3

Bluetooth pairing:

• Set the selector switch to BT.

• The speaker now automatically switches to its pairing mode and the blue LED (PAIRING) flashes.
  If not, please press the BT PAIR button briefly

• Now activate the Bluetooth mode on your source device. The speaker will appear in the list of Bluetooth devices as “Magnat Bulldog 7”. If it is not displayed in the list, set your source device to search for Bluetooth devices manually and make sure that the speaker has been switched to its pairing mode.

• When pairing is successful, the LED (PAIRING) will display a solid blue light.

• The Bluetooth connection can be disconnected again by pressing the BT-PAIR button.

• If you have previously connected a Bluetooth device, the speaker will automatically attempt to re-establish a connection with this device. If this is the case, you may be required to manually reconfirm the connection on the source device.

FADER (speaker balance control)

This controller can be used to fade between channel 1/2 and channel 3.
When set to the left position, only the signal from channel 1 and 2 (depending on the setting of the respective channel volume) is routed to the master channel; when set to the right position, only the signal from channel 3 is routed. When set to an area in between, the channels are continuously mixed.

Master channel

The audio signal from the 3-channel mixer is routed to the master channel. The following setting options and functions are available here:

LIMIT/ON LED (overload indicator):
The LED lights up red if the power amplifiers are overloaded. Reduce the volume (MASTER) or adjust the tone control (reduce the bass, midrange and treble levels by using the BASS, MID and TREBLE controls).

CH1+CH2+CH3 IN/SECONDARY IN:
This switch is used to select between the normal operating mode (CH1+CH2+CH3 IN) and the PRIMARY/SECONDARY mode. When operating a single Bulldog 7 speaker, this switch must be set to CH1+CH2+CH3 IN. The procedure for connecting a second Bulldog 7 speaker is described in chapter PRIMARY/SECONDARY Operation on page 18.

BASS, MID, TREBLE:
These controls can be used to adjust the bass, midrange and treble levels for the master channel within a range of +/-8dB.

MASTER:
This controller is used to adjust the overall output volume.

Monitor

The Bulldog 7 is equipped with a monitor function. The audio signal of each individual mixer channel can be previewed individually via headphones.

USB-CHARGE:| USB charging socket. External mobile devices (e.g. a smartphone or tablet) can be charged via this socket (5V / max. 2A).
---|---
CH1/CH2/CH3:| This switch selects one of the three channels to be listened to through headphones.
HEADPHONES:| Headphone socket for connecting headphones
VOLUME:| This controller adjusts the volume at the headphone jack.

CHANGING THE BATTERY

The battery is installed in a compartment at the rear of the speaker.

If it needs to be replaced, proceed as follows:

• Remove the battery compartment cover by loosening the four knurled screws.
• Remove the battery carefully and disconnect the cable connector by releasing the locking mechanism.
• The battery is inserted in reverse order.

PRIMARY/SECONDARY OPERATION – CONNECTING A SECOND BULLDOG 7

A second Bulldog 7 can be connected to provide sound for larger rooms.
In this setup, one Bulldog 7 is configured as the main speaker (primary) and the other as a so-called secondary speaker.
All audio sources, including Bluetooth, are connected to the main speaker. All of the settings for the mixer and master channel are also only adjusted via the main speaker.
The secondary speaker is connected as follows using an XLR cable

The selector switch for the master channel must be set to CH1+CH2+CH3 IN on the main speaker and to SECONDARY IN on the secondary speaker. The control panel of the secondary speaker is then deactivated and the speaker reproduces the same audio signal at the same volume as the main speaker.

CAUTION: If the speaker or accessories are tampered with, this will void the operating license. The accessories supplied are to be used for operation. Additional accessories must be suitable for the intended use and be in perfect condition.

TECHNICAL DATA

| BULLDOG 7
---|---
Configuration:| 2.5-way bass reflex, active
Speaker assembly:| 2 x 250 mm woofer
1 x 35 mm horn tweeter
Output rating (RMS/max.):| 260 / 520 watts
Frequency range:| 38 – 24,000 Hz
Crossover frequency:| 100 Hz / 4500 Hz
Battery:| Li-Ion, 18 V / 5.2 Ah / 94 Wh
Battery life:| Battery life when operated at maximum volume: 4 hours
Maximum battery life: up to 16 hours
Battery charging time:| 6 hours
Sound pressure:| up to 126 dB
Bluetooth| Version 5.0
Operating Frequency:| 2402 – 2480 MHz
Maximum emitted power (EN 62479):| 4 dBm
Mains voltage:| 100 – 240 V
Dimensions| 460 x 875 x 380 mm
Weight| 35 kg

SUBJECT TO TECHNICAL CHANGE

Magnat Audio-Produkte GmbH
Lise-Meitner-Str. 9 • D-50259 Pulheim • Germany
Tel. +49 (0) 2234/ 807 – 0 • Fax +49 (0) 2234/807 – 399
Internet: http://www.magnat.de

References

• MAGNAT Website

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>