Admark AD442 New Face – 4-Channel Class-D Power Amplifier
Admark AD442 New Face – 4-Channel Class-D Power Amplifier
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Four-channel amplification for your sound system
The Admark AD442 is a four-channel Class-D power amplifier for passive speaker systems. It offers four amplifier channels in a rack-mount chassis, giving sound system owners a compact option for multi-channel amplification.
Published output ratings
| Speaker load | Listed output per channel |
|---|---|
| 8 ohms | 4 × 4200W |
| 4 ohms | 4 × 7200W |
| 2 ohms | 4 × 7400W |
Ratings above are the manufacturer's published figures. Output depends on operating conditions, available AC supply and connected load; these figures are not presented as independently verified continuous-power measurements.
Key features
- Four-channel Class-D amplifier design
- Rack-mount steel chassis
- Soft-start operation
- Short-circuit, overload and over-temperature protection
Match the amplifier to your setup
Before ordering, confirm your speaker impedance, cabinet count, required power and available AC supply. Contact Sonéra Audio to confirm the supplied version, mains requirements, dimensions and delivery timing.
Delivery and support
Shipping charges are displayed at checkout. Confirm availability and delivery timing before ordering for an event. Review our shipping policy and return policy. For compatibility and product-specific warranty questions, contact sales.
Product images show the Admark AD442 version with the curved front panel and individual channel indicators. The gallery includes front, rear and side views of this version. Confirm included accessories with sales before ordering.
