SOLID 1
S u b w o o f e r c l a s s e A B p o w e r a m p l i f i e r
• Mono amplifier
P r e l i m i n a r y s p e c i f i c a t i o n s
• Remote control
• High and low level inputs
Specifications
Nominal power measured at
1 x 300 W
14.4V continuously @ 4Ω
Nominal power measured at
1 x 470 W
14.4V continuously @ 2Ω
Power in bridge mode
measured at 14.4V
-
continuously @ 4Ω
Signal/noise ratio
> 85dB (A)
50 to 50Hz
10 Hz – 150Hz
20kΩ
Damping factor at 4Ω
Frequency response (-1dB)
Input impedance
Input sensitivity
0.2 – 5V
Input sensitivity high level
0.4 – 9Vrms
-
High-pass crossover
(1/2 and 3/4 channels)
Low-pass crossover
(sub channel)
50 – 150Hz (12 dB/oct.)
YES
THD / Power
Remote control (sub channel)
Adjustable bass boost level
Variable phase (SUB)
Subsonic filter
0 to +9dB at 50Hz
0 or 180°
Audio Precision
POWER vs THD@4ohm
dx=30.23
W
FOCAL
10
5
T
35Hz (24dB/oct)
2
1
10mm2
7 AWG
Maximum cross section of
loudspeaker cables
0.5
Maximum cross section of
power cables
35mm2
2 AWG
0.2
0.1
%
Protections
Short-circuit
Thermal overload
Overvoltage
0.05
0.02
0.01
Polarity reversal
0.005
0.003
1
2
5
10
20
W
50
100
200
500
13/4 x 1113/16 x 77/8
(45 x 300 x 200mm)
”
Dimensions (HxWxD)
Mechanical Drawing
Focal® is a trademark of Focal-JMlab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
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