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FA-100.4D
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Power Amplifier

FA-100.4D

4 Channel High Power Amplifier

Compact 4-channel high-power amplifier delivering up to 100W per channel at 2 ohms.

4 Ohms Rms Power
50 Watts x 4ch
Speaker Impedance
2- 16 Ohms
Frequency Response
20Hz-20kHz
2 Ohms Rms Power
100 Watts x 4ch
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Overview

Compact 4-channel high-power amplifier delivering up to 100W per channel at 2 ohms.

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Compact 4-channel high-power amplifier delivering up to 100W per channel at 2 ohms. Engineered for clean, distortion-free sound with dynamic range exceeding 100dB and signal-to-noise ratio above 94dB. THD remains below 0.05% for pristine audio reproduction. Supports flexible wiring configurations with bridge mode capability for mono operation. Wide frequency response of 20Hz-20kHz covers the full audible spectrum. Compatible with 2-16 ohm speakers and operates on 12-16V DC power supply. Input sensitivity adjusts from 0.2-6.0v to match various source devices. Dual 35A fuses provide reliable protection and stability during extended use.

Technical specifications

4 Ohms Rms Power
 50 Watts x 4ch
2 Ohms Rms Power 100 Watts x 4ch
4 Ohms Bridge Power  100 Watts x 2ch
Dynamic Range >100dB
Signal to Noise Ratio >94dB
THD & Noise Ratio
 <0.05%
Frequency Response
 20Hz-20kHz
Input sensitivity
 0.2-6.0v
Speaker Impedance
 2- 16 Ohms
Operating Power
 12-16V DC
Fuse rating
 35A x 2
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