Eclipse - Fujitsu Ten DA7232 User Manual

Power Amplifiers

Power Amplifiers

2

2

33

Ultra-High Power Subwoofer Amplifiers

4000W

Heavy-duty metal
speaker terminal
block easily accepts
heavy gauge cables.

Variable crossover
setting controls
for matching
subwoofers.

ECLIPSE DA7232 ICEpower, 1000W Analog Amplifier W/Supply

Frequency response, THD+N

Frequency response in 4Ω, 8Ω, and 16Ω and open load. THD+N-Vs-Output power at 100Hz/1kHz/5kHz

+30

+27.5

+25

+22.5

+20

d

+17.5

B
g

+15

A

+12.5

+10

+7.5

+5

+2.5

+0

10 20 50 100 200 500 1k 2k 5k 10k 20k

Hz

+150

+100

+50

+0

-50

-100

-150

1

0.5

0.2

0.1

0.05

d

%

e
g

0.02

0.01

0.005

0.002

0.001
100m 200m 500m 1 2 5 10 20 50 100 200 500 1k

W

5kHz 100Hz & 1kHz

DA7232

2 Channel Class D Subwoofer Amplifier

Independent toroidal
transformers for each
channel deliver generous
clean power to the
amplification section.

Heavy-duty metal speaker
terminal block easily
accepts heavy gauge
cables.

High-efficiency, high­energy MOSFET power

Advanced input stage optimized
for use with subwoofer
ICEpower modules.

Radio frequency
noise filter.

Twin ICEpower amplification
modules form the heart of this
designed-for-competition
subwooofer amplifier.

supply.

4