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Ground Zero GZFA 4.100
The GZFA 4.100 is a compact 4-channel class AB
entry-level amplifier.
The physical size of these amplifiers is small, so installation is painless in almost any car.
The amplifiers also have speaker-level inputs, so they can also be connected to the car's original stereo.
Despite their small size, these amplifiers pack a lot of useful features and plenty of power without compromising on sound quality!
Specifications:
Amplifier type: 4-channel
Output power (RMS) @ 4 Ω: 4x 65 W (1% THD+N)
Output power (RMS) @ 2 Ω: 4x 85 W (1% THD+N)
Max. bridged power @ 4 Ω: 2x 200 W (10% THD+N)
Low pass filter: 40Hz–4kHz (@12dB/oct)
High pass filter (subsonic): 15 Hz – 4 kHz (@ 12 dB/oct)
Frequency range: 15 Hz – 22 kHz
Signal-to-Noise ratio (SNR): 93 dB
Overall distortion (THD+N): 0.1%
Input sensitivity: 200 mV – 4 V
speaker wiring: ≥1.5 mm2 / 16 AWG
Recommended power wiring: ≥10 mm2 / 8 AWG
Fuse(s): 40A
Dimensions: 192 x 53 x 337 mm.