BUGERA BXD12A (01) PDF MANUAL

BUGERA BXD12A (01) PDF SUMMARY:

What should you do with the mains cable when the unit is not in use?

Remove the mains cable when the unit is not in use.

To eliminate the risk of fire and electric shock, what should you not expose this unit to?

To eliminate the risk of fire and electric shock, do not expose this unit to rain or moisture and splashing or dripping liquid, which might enter the device. Do not place any objects filled with liquid, such as vases, on the unit.

What are the first 4 important safety instructions?

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.

Why should you 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 replacement of the obsolete outlet.

How should the power cord be protected?

Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

What should you use with the apparatus?

Only use attachments/accessories specified by the manufacturer.

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.

When should you unplug this apparatus?

Unplug this apparatus during lightning storms or when unused for long periods of time.

Who should you refer all servicing to?

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.

The apparatus shall be connected to a MAINS socket outlet with what?

The apparatus shall be connected to a MAINS socket outlet with a protective earthing connection.

Where the MAINS plug or an appliance coupler is used as the disconnect device, what must happen?

Where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.

These service instructions are for use by whom?

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 unless you are qualified to do so.

What does the symbol of a crossed out wheeled bin alert you to?

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).

What could the mishandling of this type of waste have?

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.

Your cooperation in the correct disposal of this product will contribute to what?

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, who should you contact?

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.

What should you observe before connecting the amplifier and the loudspeakers?

Observe the correct impedance for your loudspeaker and use the appropriate output socket.

What should you use to connect the amplifier and the loudspeakers?

Always use loudspeaker cables for connection between the amplifier and the loudspeaker. Never use other types of cable such as instrument cable and microphone cable.

If the box your product arrived in is damaged what should you do?

If the box is damaged inspect the unit immediately for signs of damage. If the unit is damaged please do NOT return it to us, but notify your dealer and the shipping company immediately, otherwise, claims for damage or replacement may not be granted.

What should you always use to prevent damage during storage or transport?

Always use the original box to prevent damage during storage or transport.

What should you make sure that children cannot do?

Make sure that children cannot play unsupervised with the unit or its packaging.

How should you dispose of all packing materials?

Please ensure proper disposal of all packing materials.

What should you ensure to avoid overheating?

Ensure adequate air supply and to avoid overheating do not place the unit near radiators etc.

What should you make sure about all devices?

Please make sure that all devices are properly grounded. For your own safety, never remove or disable the ground conductors from the devices or on the power cords. The unit must always be connected to the mains outlet with a protective grounding connection.

What might happen to the sound quality within the range of powerful broadcasting stations and high-frequency sources?

The sound quality may diminish within the range of powerful broadcasting stations and high-frequency sources.

What should you do to improve sound quality?

Increase the distance between the transmitter and the device and use shielded cables for all connections.

What is the INPUT jack used for?

INPUT jack is used to connect your instrument’s cable with a 1/4" TS plug.

What does the MUTE button do?

MUTE button mutes the output of the amplifier for silent tuning or for switching instruments. The CLIP LED ring around the button lights up to indicate clipping at the INPUT jack.

What does the CLIP LED indicate?

The CLIP LED ring around the MUTE button lights up to indicate clipping at the INPUT jack. If the CLIP LED lights up consistently, press the -15 dB button to reduce the gain at the INPUT jack.

What does the -15 dB button do?

-15 dB button reduces the INPUT jack’s sensitivity by 15 decibels for use with active pickups. Press this button if the CLIP LED consistently lights up to indicate that the instrument signal is overloading the preamp circuit.

What does the GAIN knob do?

GAIN knob sets the signal level going into the amplifier’s preamp section.

What happens when you press the COMP button?

COMP button activates the internal compressor when pressed. Use the compressor to even out and control dynamics in your signal for a more consistent sound. The THRESH LED lights up when the compressor is active and flickers when the input signal reaches the compressor threshold set by the COMP knob.

What does the COMP knob control?

COMP knob controls the amount of compression applied by the internal compressor. Rotate the knob clockwise for a more compressed sound. When the knob is set fully counter-clockwise, no compression will be applied.

What happens when you press the ULTRA LOW button?

ULTRA LOW button boosts the extreme low end of your sound when pressed. Press the ULTRA LOW button to add body and thickness to your instrument’s tone.

What does the BASS knob control?

BASS knob controls the bass frequencies of your sound. Rotate the knob counterclockwise to cut bass frequencies or clockwise to boost bass frequencies.

What does the MID knob do?

MID knob boosts or cuts the midrange frequencies controlled by the MID FREQ knob. Rotate the knob counterclockwise to cut the designated mid-range frequencies or clockwise to boost those mid-range frequencies.

What does the MID FREQ knob set?

MID FREQ knob sets the mid-range frequency to be boosted or cut by the MID knob.

What does the TREBLE knob control?

TREBLE knob controls the treble frequencies of your sound. Rotate the knob counterclockwise to cut treble frequencies or clockwise to boost treble frequencies.

What does the ULTRA HIGH button do when pressed?

ULTRA HIGH boosts the high frequencies of your sound when pressed. Press the ULTRA HIGH to boost harmonics and add definition to your instrument’s sound.

What does the MASTER knob control?

MASTER knob controls the final output volume of the amplifier. Rotate the knob counter-clockwise to reduce volume and clockwise to increase the volume.

What does the POWER switch do?

POWER switch turns the unit on and off. Always make sure the POWER switch is in the “Off” position when initially connecting the unit to the mains power connection.

What does the POWER SOURCE accept?

POWER SOURCE accepts the included IEC power cable.

What does the VENTILATION FAN do?

VENTILATION FAN prevents the unit from overheating. The ventilation opening should not be blocked during operation.

What can the DI OUT be used for?

DI OUT can be used to connect the unit directly to a mixer or PA system using a balanced XLR connection.

What does the TUNER OUT do?

TUNER OUT sends out an unbalanced signal suitable for use with electronic tuners.

What does the FX INSERT SEND/RETURN create?

FX INSERT SEND/RETURN creates a buffered serial loop for use with effects pedals or rackmount effects processors.

What does the AUX IN accept?

AUX IN accepts line-level signals from MP3 players or other sound sources using RCA connectors.

What does the FOOTSW connection allow you to do?

FOOTSW connection allows you to control the MUTE and FX INSERT effects loop functions remotely by using a dual footswitch with a 1/4" TRS connector (FSB102B footswitch not included).

When should you register your new BUGERA equipment?

Please register your new BUGERA equipment right after you purchase it by visiting bugera-amps.com.

Why is it helpful to register your purchase?

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.

What should you do if your BUGERA product malfunctions?

Should your BUGERA product malfunction, it is our intention to get it repaired as quickly as possible. Please contact the retailer from whom the equipment was purchased. Should your BUGERA dealer not be located in your vicinity, you may contact one of our subsidiaries or distributors listed at behringer.com in the WHERE TO BUY section.

What should you make sure of before plugging the unit into a power socket?

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.

What is the maximum output power of the BXD15A, BXD15, BXD12A, and BXD12 amplifiers?

1,000 W*

What type are the BXD15A, BXD15, BXD12A, and BXD12 amplifiers?

Class-D

What are the audio connection specifications for the Input, DI out, Tuner out, FX insert send/return, and Aux in of the BXD15A, BXD15, BXD12A, and BXD12 amplifiers?

Connection	Specifications
Input	¼" TS, 1 MΩ, unbalanced
DI out	XLR, 200 Ω, balanced
Tuner out	¼" TS jack, 470 Ω, unbalanced
FX insert send/return	2 x ¼" TS jack, 2 kΩ / 100 kΩ, unbalanced
Aux in	2 x RCA, 10 kΩ, unbalanced

What are the control specifications for the -15 dB pad switch, Gain, Ultra low, Bass, Mid, Mid Freq, Treble, Ultra high, and Footswitch of the BXD15A, BXD15, BXD12A, and BXD12 amplifiers?

Control	Specifications
-15 dB pad switch	0 dB / -15 dB
Gain	-∞ to +15 dB
Ultra low	+5 dB @ 6,000 Hz -9 dB @ 600 Hz
Bass	±9 dB @ 80 Hz
Mid	±10 dB
Mid Freq	220 Hz, 450 Hz, 800 Hz, 1.6 kHz, 3 kHz, switchable
Treble	±9 dB @ 10 kHz
Ultra high	+5 dB @ 5 kHz
Footswitch	¼" TRS, Tip: mute, Ring: FX loop, non-latching

What are the loudspeaker specifications for the BXD15A, BXD15, BXD12A, and BXD12 amplifiers?

Amplifier	Type	SPL max. @ 1 m
BXD15A	1 x TURBOSOUND 250 W, 15" speaker Aluminum cone	123 dB
BXD15	1 x TURBOSOUND 200 W, 15" speaker Paper cone	124 dB
BXD12A	1 x TURBOSOUND 250 W, 12" speaker Aluminum cone	123 dB
BXD12	1 x TURBOSOUND 250 W, 12" speaker Paper cone	126 dB

What are the physical specifications for the Enclosure and Grille of the BXD15A, BXD15, BXD12A, and BXD12 amplifiers?

Specification	Description
Enclosure	Laminated particle
Grille	Steel

What are the power supply specifications for the USA/Canada, UK/Australia/Europe, Korea/China, and Japan of the BXD15A, BXD15, BXD12A, and BXD12 amplifiers?

Region	Power Supply/Voltage (Fuses)
USA / Canada	120 V~, 60 Hz (T 8 A H 250 V)
UK / Australia / Europe	220-240 V~, 50/60 Hz (T 4 A H 250 V)
Korea / China	220-240 V~, 50/60 Hz (T 4 A H 250 V)
Japan	100 V~, 50/60 Hz (T 8 A H 250 V)

What is the power consumption of the BXD15A, BXD15, BXD12A, and BXD12 amplifiers at 1/8 max power?

140 W

What is the mains connection specification of the BXD15A, BXD15, BXD12A, and BXD12 amplifiers?

Standard IEC receptacle

What are the dimensions and weight specifications of the BXD15A, BXD15, BXD12A, and BXD12 amplifiers?

Amplifier	Dimensions (H x W x D)	Weight
BXD15A	566 x 461 x 452 mm (22.3 x 18.1 x 17.8")	22 kg (48.5 lbs)
BXD15	480 x 402 x 396 mm (18.9 x 15.8 x 15.6")	21.6 kg (47.6 lbs)
BXD12A		18.1 kg (39.9 lbs)
BXD12		19.9 kg (43.9 lbs)

What does the asterisk at the bottom of the table indicate?

*Independent of limiters and driver protection circuits

What is the name and address of the Responsible Party for the ULTRABASS BXD15A/BXD15/BXD12A/BXD12?

Responsible Party Name: MUSIC Group Services NV Inc.

Address: 5270 Procyon Street Las Vegas, NV 89118 USA

What is the phone number of the Responsible Party?

+1 702 800 8290

What has the ULTRABASS BXD15A/BXD15/BXD12A/BXD12 been tested to comply with?

ULTRABASS BXD15A/BXD15/BXD12A/BXD12 complies with the FCC rules as mentioned in the following paragraph:

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.

What are the limits designed to provide?

These limits are designed to provide reasonable protection against harmful interference in a residential installation.

What does this equipment generate, use and can radiate?

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.

Is there a guarantee that interference will not occur in a particular installation?

However, there is no guarantee that interference will not occur in a particular installation.

What is the user encouraged to do if this equipment does cause harmful interference to radio or television reception?

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.

What part of the FCC rules does this device comply with?

This device 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.

What could changes or modifications to the equipment not expressly approved by MUSIC Group do?

Important information:

Changes or modifications to the equipment not expressly approved by MUSIC Group can void the user’s authority to use the equipment.