USB 3001 - 3002 - 3003
Class-D Power amplifiers
SPECIFICATIONS
WARRANTY
US BLA
STER Inc. w
arr
ants all products not to ex
ceed ONE YEAR* from the date of original purchase
which installed by an authorized US BLASTER dealer. Units that are not installed by an authorized US
BLA
STER dealer maitain a w
arr
ant
y not to ex
ceed 90 da
ys from the original purchase date. Product
that displa
ys abuse such as power deficiency
, o
v
er driving the amplifier or clipping the input is requi-
red to purchase a new PCB for replacement. US BLASTER obligates to repair or replace base on its
own sole option for defectiv
e products. This w
arr
ant
y does not fit for equipment that has been dama
-
ged by accidents, negligence or misapplication or has been altered or modified in an
yw
ay. This war-
ranty applies only to the original purchaser who registers the product properly within 10 days after
purchase. Ex
cept as pro
vided herein, US BLA
STER makes no warranties or representations, express
or implied, including an
y w
arr
anty implied by law, whether for merchantability or fitness for a parti-
cular purpose.
DUE TO CONSTANT IMPROVEMENT, PRICES AND SPECIFICATIONS
ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTIFICATION.
© US Blaster Europe BV
MODEL
4Ohm RMS power at 14.4V
2Ohm Load RMS power at 14.4V
1
Ohm Load RMS power at 14.4V
I
nput Level
Frequency Response
LPF
Subsonic filter
BassBoost Frequency
BassBoost Level
THD at 4Ohm load 30% R
ated Power
S/N Ratio
Best Efficiency
Minimum Load
Optional Remote
Bridgable with same amplifier
Overload protect System
ShortCircuit T
est @ max power)
Overheat protect temperature
Components & PCB
Transparent Isolation Connector
Dimensions
USB 3003
1800 Watt or 2 x 600 Watt
3000 Watt or 2 x 950 Watt
2
x 1500 Watt
0
.2~5V
8~180 Hz
40~180 Hz
5~50 Hz
30~80 Hz
0~12 dB
<0.2%
>70 dB
> 85%
2 x 1 Ohm or 1 x 2 Ohm
YES
NA
YES
PASS
80 ºC / 176 ºF
SMT & Double sided board
YES
706 x 244 x 53 mm
USB 3002
600 Watt
950 Watt
1
500 Watt
0
.2~5V
8~180 Hz
40~180 Hz
5~50 Hz
30~80 Hz
0~12 dB
<0.2%
>70 dB
> 85%
1 Ohm
YES
YES
YES
PASS
80 ºC / 176 ºF
SMT & Double sided board
YES
353 x 244 x 53
USB 3001
300 Watt
500 Watt
8
20 Watt
0
.2~5V
8~180 Hz
40~180 Hz
5~50 Hz
55 Hz
0~12 dB
<0.15%
>70 dB
> 83%
1 Ohm
YES
NA
YES
PASS
80 ºC / 176 ºF
SMT & Double sided board
YES
268 x 244 x 53