FOCUS ACOUSTICS FX-1600D MONO AMPLIFIER

FOCUS ACOUSTICS FX-1600D MONO AMPLIFIER 

Focus Acoustics FX-1600D, a powerful and highly popular monaural amplifier! The new, more powerful model from Autosound magazine's Test Winner!

Features:
D-class bridgeable mono amplifier
Dual MOSFET PWM power supply
Stable at 2 ohms bridged, 1 ohm in mono configuration
24 dB/octave electronic crossover
Adjustable low-pass filter (LPF)
Adjustable subsonic filter
Adjustable bass boost
180° adjustable phase shift
Comprehensive protection circuit (overheat/overcurrent/short-circuit/speaker DC protection)
Total Harmonic Distortion (THD): under 1% @ 14.4V
Wired remote control included
Technical Specifications:
Power (RMS):
1 x 550W @ 4 ohms
1 x 950W @ 2 ohms
1 x 1550W @ 1 ohm
1 x 1900W @ 4 ohms BRIDGED
1 x 3000W @ 2 ohms BRIDGED

Signal-to-noise ratio: over 90 dB
Low-pass filter: 30 – 250 Hz
Subsonic filter: 10 – 60 Hz
Bass boost: 0 – dB @ 45 Hz
Phase shift: 0 – 180°
Frequency response: 10 – 350 Hz (+/- 1 dB)
THD @ 4 ohms: under 0.1%
Efficiency @ 4 ohms: 86%
Recommended fuse: 150A
Input sensitivity: 200 mV – 8 V (+/- 5%)
Dimensions (L x H x W): 235 x 58 x 349 mm

Measured comparable bench power ratings from independent Maxboom:
MaxBOOM power test measurements:
Power@4ohm = 625W,
Power@2ohm = 968W,
Power@1ohm = 1764W
Low impedance power 1056.09
Medium impedance power 768.91
High impedance power 642.2
@8ohm 53.64V
@4ohm 50V
@2ohm 44V
@1ohm 42V
@0.5ohm 47.94V