6-CH Car Audio Amp Class AB Multi-Channel Boost

This 6-CH Car Audio Amp Class AB Multi-Channel Boost (100-150W/ch @4Ω) utilizes Toshiba A1943/C5200 transistors, gold-plated connectors, and short-circuit safeguards. Designed for active crossover systems, it ensures accurate channel separation, optimized heat dissipation, and professional-level reliability for DSP-driven or preamp-fed configurations.

Product Details

Sennuopu HQ-200.6A: 6-Channel Class AB Pure Amplifier-Unprocessed Signal Power

Most power amplifiers on the market combine preamp and power stages, using op-amps to process signals before amplification. However, this 6-channel pure amplifier focuses solely on signal amplification , without sound processing. We recommend pairing it with DSP or pre-processing (e.g., branded CD/EQ units) for active 2-way or 3-way setups, ensuring flexibility and cost-effective tuning. As a pure post-amplifier , it lacks bridging functionality, making it unsuitable for bridging four subwoofers.

Engineered for Cooling: Premium Aluminum Construction

Crafted from reinforced aluminum alloy , the HQ-200.6A’s ridged surface design accelerates heat dissipation compared to standard flat housings. With superior finishing and material quality , this amplifier balances performance and sophistication , reflecting its elevated craftsmanship and value.

Gold-Plated Purity: Flawless Signal & Short-Circuit Protection

The Sennuopu HQ-200.6A features gold-plated pure copper terminals for uncompromised signal integrity and optimal current transfer . Its built-in short-circuit fuse provides instant protection against overloads or internal faults, ensuring safe operation for both your vehicle and audio system.

Direct Signal Amplification: Per-Channel Power Adjustment

As a pure power amplifier , the HQ-200.6A exclusively boosts signals —no preamp processing or EQ functions. Every channel has its own volume level control , enabling custom power output tuning for each. Input signals are directly assigned to corresponding output channels , perfect for active system users who need granular channel control .

Toshiba Triode Powerhouse: 150W/Channel Pure Amplification @4Ω

The Sennuopu HQ-200.6A is a 6-channel power amplifier featuring Toshiba A1943 + C5200 complementary triode pairs from Japan. With 6 sets of output tubes , each channel delivers 100W–150W of pure amplification , rated at 4 ohms .