PU7800 4-Channel Class-H Amplifier
Professional DJ and PA amplifier with 7800W total output. Built for continuous use in events, banquet halls, and outdoor concerts. Class-H efficiency keeps it cool during extended operation.
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PU7800 — Reliable Power for Every Event
The PU7800 4-Channel Class-H Amplifier is a professional-grade power amplifier delivering 7800W across 4 channels. It's the preferred choice for sound rental companies and banquet halls across India that need reliable, high-output performance at an accessible price.
Like its sibling the PU8000, the PU7800 uses Class-H amplifier technology — dynamically adjusting the supply rails to match the audio signal. This means lower heat generation, better efficiency, and longer operational life. At Punishka Trading, you get the PU7800 at wholesale price with GST invoice and pan-India delivery.
Technical Specifications
| Specification | Value |
|---|---|
| Amplifier Type | Class-H |
| Channels | 4-Channel |
| Total Output Power | 7800W |
| Output Per Channel | 1950W × 4 |
| Frequency Response | 20Hz – 20kHz (±1dB) |
| THD | <0.1% |
| SNR | >100dB |
| Input Impedance | 10kΩ (balanced) |
| Connectors | XLR Input / Speakon + Binding Post Output |
| Cooling | Variable-speed fan |
| Protection | Overload, Short Circuit, DC Offset, Thermal |
| Power Supply | 230V AC / 50Hz |
| Rack Size | 2U |
Key Features
- 4 independent channels — drive 4 zones simultaneously
- Class-H efficiency — less heat, more uptime for long events
- Built-in limiter for speaker protection
- XLR balanced inputs for noise-free connections
- Speakon and binding post output connectors
- Multi-protection: thermal, overload, short-circuit, DC offset
- Rack-mountable 2U chassis for professional setups
- Indian 230V/50Hz power — no voltage converter needed
Frequently Asked Questions
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Best price in India · GST Invoice · Pan-India Delivery · 100% Original