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INTRODUCTION
CONGRATULATIONS, you have acquired the Digital Audio Processor model BPD-1 of the series Power Drive by
BUNKER ELECTRONICS SA DE CV.
Bunker Electronics S.A. de C.V. has proudly developed the processor Bunker Power Drive model BPD-1. This processor
features the latest in technology for the audio signal processing. It simplifies the handling of speaker systems with a
quality of sound never heard before.
The Bunker Power Drive BPD-1 features 3 analog inputs (channels left, right, and RTA) and 8 analog outputs. This
configuration allows the user to divide the input signals into several ways (up to 4 ways stereo), resulting in an optimal
range of frequency for your speaker system.
Bunker is known for having robust products. Or robustness is, among other, shown by having a universal power supply that
works in a range of 85-240VAC. Our processor BPD-1 is designed to operate in the most extreme conditions.
The System Configuration Wizard, the Graphic User Interface (GUI), and the Simple Menu, facilitate and accelerate the
units programming. The Real Time Analyzer (RTA) and AUTO-EQ (Automatic Equalization) are modules that help the
sound engineer in the adjustment and calibration of the system efficiently and in less time.
Bunker BPD-1 Processor Features:
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Dual 31-band Graphic EQ (Stereo or Linked)
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Sub-harmonic Synthesizer
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State-of-Art Compressor
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Crossover Configurations (L-R and Butterworth) 2x2, 2x3, 2x4, 2x5, 2x6, 2x7, 2x8
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Stereo Multi-band Parametric EQ (3 bands per way)
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Stereo Output Peak Limiters
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Speakers Alignment Delay (4-Way:12mSec; 3-Way:16mSec; 2-Way:25mSec; 1-Way:50mSec)
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Pink Noise Generator
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Auto-EQ with 31-band RTA
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Output Deactivation “Mute”
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Output Polarity Inversion
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Software Lock
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Gain Control per Output
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10 User Programs/7 Factory Programs
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2 Channel XLR Input + RTA Input and 8 Channel XLR Output
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Full Graphic LCD Display
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Universal Power Supply (85-240VAC)
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24-Bit ADC/24-Bit DAC Burr Brown
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32 bits Floating Point DSP Texas Instruments TMS320C6722.
UNPACKING
Inspect the unit when unpacking it. Notify your vendor if you find damage caused by transportation or any others. Keep
the original packing since it will be needed when sending the unit back for service or warranty claims.
INSTALATION AND MOUNTING
The digital audio processor BPD-1 is designed to be mounted on standard rack of 19”. This is of a sing le rack space. In
case of being put under mechanical stress, it is recommended to add support to the rear part of the unit.
