This user manual for the HT1 HT1-4 provides operating instructions, safety precautions, connection diagrams, and technical specifications for a 7.1-channel…
The document serves as an instruction guide for the HT1 HT1-4, a 7.1-channel cinema power amplifier designed for home theater systems and karaoke applications. It details the device's features, including built-in power sequencing, dynamic compression limiting, and support for both digital optical and analog balanced inputs.
The manual covers operational procedures such as powering on/off via the front panel or remote control, understanding indicator lights (Standby, Mute, Signal, Protect), and configuring input modes. It also provides specific wiring instructions for connecting speakers to eight output channels and explains fiber optic connection precautions. This manual is written in Chinese.
| Rated Output Power (Main Channels) | 2x400W RMS @ 8Ω, THD≤1%, 1kHz |
|---|---|
| Signal-to-Noise Ratio (Main) | >105dB A-weighted @ 8Ω |
| Input Impedance (Analog) | 20kΩ Balanced |
The PROTECT light indicates a fault condition such as overcurrent, poor heat dissipation, high internal temperature, output short circuit, or unstable voltage.
The diameter of the bend must not be less than 80mm to prevent blocking optical signal transmission.
Air flows from left to right; cold air enters through holes on the left side, and hot air exits through holes on the right side.