FH-4
Class D 4 Channels Amplifier
■ Fully isolated power supply to eliminate magnetic circuit interference
■ Comprehensive circuit protection, no fear of reverse power supply connection
■ 150Wx4 peak output power for each of the 4 channels
■ Custom audio coupling transformers, completely isolate the front and rear stages, greatly suppress interference noise, resulting in purer sound
■ PBTL circuit design for strong control
■ The entire machine PCB circuit design is standardized, with reasonable grounding and minimal circuit noise
■ Built-in voltage stabilizer, ensuring internal voltage is unaffected by fluctuations in the car battery voltage
| Model: | FH-4 |
| Type: | Class D Four Channels Amplifier |
| Max Power @ 2Ω: | 220 W x 4 ch |
| Nom Power @ 2Ω: | 150 W x 4 ch |
| Max Power @ 4Ω: | 180 W x 4 ch |
| Nom Power @ 4Ω: | 120 W x 4 ch |
| Operating Voltage: | 10.5 - 16.5 VDC |
| Frequency Response: | 10 Hz - 22k Hz |
| Signal Noise Ratio: | 110 dB |
| Distortion Degree(T.H.D.): | ≤0.003% |
| Input Sensitivity: | 1.3 V - 5 V |
| Input Impedance: | 10k Ω |
| Net Weight: | 2.15 kg |
| Dimensions (LxWxH;mm): | 234 x 172 x 50.5 |