AMPLIFIERS
A/B CLASS AMPLIFIERS
2-ohm Stereo/4-ohm Mono Stable*
for multiple connection versatility
MOSFET Power Supply
for the most efficient and distortion free sound reproduction
Variable 12 dB, High/Low Pass Electronic Crossover
for infinite system applications
Variable Bass Boost
that lets you get the most out of your subwoofers
Optional Remote Gain Control
gives the listener the option of turning the subwoofers up or down
*A/B Mono blocks are stable at 2-ohm Mono
MONO BLOCK
&
A/B CLASS FULL RANGE
We asked our engineers to
load up on features usually
found only in other brands
high-end ranges. Feature
packed with a wide line-up
of 2, 4 and even 5 channel
amplifiers, ASA Amplifiers
meet the needs of any seri-
ous audiophile. With its
elegant, brushed satin black
finish, clean lines and
rounded edges, our ASA
amplifiers will not leave you
asking for more. These
amplifiers deliver pure,
clean power with the soul of
rock and roll or whatever
your taste. Variable 12 dB,
high/low pass electronic
crossover for infinite system
applications. A MOSFET
power supply for efficient
and distortion-free sound
reproduction which offers
2-ohm stereo or 4-ohm mono
stable capabilities. User-
friendly features like a vari-
able bass boost control with
18 dB of boost at 40 Hz to
give you more output from
your subwoofers. If you
really want serious control
of your subwoofer output,
an optional remote gain con-
trol is available.
4-ohm Power
2-ohm Power
4-ohm Mono Power
Peak Power
Total Harmonic Distortion
Frequency Response
S/N Ratio
Damping Factor
Input Sensitivity
Crossover Slope
High-Pass Crossover Freq (Hz)
Low-Pass Crossover Freq (Hz)
Variable Subwoofer EQ
Subwoofer EQ Frequency
ASA 700.5x
50 watts x 4 + 200 x 1
100 watts x 4 + 400 x 1
200 watts x 2 + 400 x 1
1400 watts
<0.05%
20Hz~22,000Hz
>94dB
>150
0.5 - 4.0 volts
12dB
40Hz~250Hz
40Hz~250Hz
0/+18dB
40Hz
ASA 1100.5x
75 watts x 4 + 250 x 1
150 watts x 4 + 500 x 1
300 watts x 2 + 500 x 1
2200 watts
<0.05%
20Hz~22,000Hz
>94dB
>150
0.5 - 4.0 volts
12dB
40Hz~250Hz
40Hz~250Hz
0/+18dB
40Hz
ASA 600.4x
100 watts x 4
200 watts x 4
400 watts x 2
1600 watts
<0.05%
20Hz~22,000Hz
>94dB
>150
0.5 - 4.0 volts
12dB
40Hz~250Hz
40Hz~250Hz
0/+18dB
40Hz
ASA 400.4x
50 watts x 4
100 watts x 4
200 watts x 2
800 watts
<0.05%
20Hz~22,000Hz
>94dB
>150
0.5 - 4.0 volts
12dB
40Hz~250Hz
40Hz~250Hz
0/+18dB
40Hz
ASA 600.2x
150 watts x 2
300 watts x 2
600 watts x 1
1200 watts
<0.05%
20Hz~22,000Hz
>94dB
>150
0.5 - 4.0 volts
12dB
40Hz~250Hz
40Hz~250Hz
0/+18dB
40Hz
ASA 800.2x
200 watts x 2
400 watts x 2
800 watts x 1
1600 watts
<0.05%
20Hz~22,000Hz
>94dB
>150
0.5 - 4.0 volts
12dB
40Hz~250Hz
40Hz~250Hz
0/+18dB
40Hz
ASA 400.2x
100 watts x 2
200 watts x 2
400 watts x 1
800 watts
<0.05%
20Hz~22,000Hz
>94dB
>150
0.5 - 4.0 volts
12dB
40Hz~250Hz
40Hz~250Hz
0/+18dB
40Hz
5-Channel 4-Channel 2-Channel
Our A/B Class mono block
amplifiers combine our
clean low profile design
with the necessary features
into an economical package
that puts power and control
at your command. Features
like a MOSFET power
supply. RCA preamp out,
and variable LPF electronic
crossover make these
ideally suited to add some
punch to any system.
The ASA-400.1x mono sub-
woofer amp is a great choice
when your’re looking to
pound out the bass. With
200 watts, there’s plenty of
juice on tap to power our S
or M Series single 4-ohm
woofers. Wire a pair of
4-ohm woofers in parallel
and the ASA-400.1x will kick
out a solid 400 watts. Need
more power, then step up to
the ASA-600.1x. Both amps
are stable to 2-ohms and
come complete with a wired
remote controler with up to
18dB of gain.
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