Blitz BZA1000D, BZA2000D User Manual
CLASS-D MONO BLOCK
POWER AMPLIFIERS
BZA-1000D / BZA-2000D
OWNER'S MANUAL
Table of Contents
Table of Contents
Introduction & Features
Specification
Features & Controls
Installation & Precautions
System Wiring
Wiring Diagram
Bridging Two Amplifiers
Trouble Shooting
1
2
3-5
6
7-8
7
8
9
Introduction & Features
Introduction
Congratulations on your purchase of a BLITZ digital amplifier.
You have purchased a quality product designed and engineered
to give you many years of un compromised musical service.
BLITZ digital amplifiers are designed with the latest technology
available, incorporating a DC to DC Switching Power Supply,
which provides headroom for even the most demanding peaks
and dynamic ranges found on modern CD's and recordings.
Features
Mono Block Subwoofer Amplifier
2 Ohm Stable(BZA-1000D)
1 Ohm Stable(BZA-2000D)
MOSFET Power Supply
PWM(Pulse-Width-Modulated) System
Glass Epoxy PCB
Gold Plated RCA Inputs
Custom Terminal Block for Speaker Connections
Thermal, Overload & Short Protection
Variable Lowpass Filter (50Hz ~ 150Hz, 24dB/Octave)
Variable Subsonic Filter (15Hz ~ 40Hz, 24dB/Octave)
Phase Control 0 ~ 180 degree
Remote Bass Level Control
Input Impedance: 10K Ohms
Soft Turn On/Off
6+6 LED Level meter
Soft Turn-on/Turn-off
1
Specification
Specification
RMS at 4 Ohms
RMS at 2 Ohms
MAX at 2 Ohms
MAX at 1.3 Ohms
LOWPASS
SUNSONIC
PHASE
T.H.D
S/N RATIO
Input Sensitivity
FREQ. Response
Dimensions(W x H x L)
BZA-1000D
1 X 250W
1 X 400W
1 X 1000W
n / a
50Hz ~ 150Hz
15Hz ~ 40Hz
0 ~ 180 degree
<0.1%
>90dB
200mV ~ 8V
15Hz ~ 150Hz
10" X 2.17" X 9"
BZA-2000D
1 X 600W
1 X 1000W
1 X 1500W
1 x 2000W
50Hz ~ 150Hz
15Hz ~ 40Hz
0 ~ 180 degree
<0.1%
>90dB
200mV ~ 8V
15Hz ~ 150Hz
10" X 2.17" X12.6"
2
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