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Professional Multi-channel Amplifier for Venues​

The PS41000 professional power amplifier delivers 4x1000W at 8Ω (4x1500W at 4Ω) in a compact 3U chassis, featuring 16 high-capacity capacitors and 16 power transistor pairs per channel. Designed for demanding installations and touring systems, this amplifier provides exceptional power density and system flexibility for complex audio applications.

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  • PS41000

  • AUWAY



Model

PS41000

PS41300

PS41500

8Ω Stereo

4x1000W

4x1300W

4x1500W

4Ω Stereo

4x1500W

4x1950W

4x2250W

8Ω Bridge

2x3000W

2x3900W

2x4500W

Channels

4

Output Circuit

Class H

Frequency Response

20Hz-20KHz(+0/-1dB)

Input Sensitivity

0.775V / 1.0V / 1.4V

Input Impedance

>20K />10K

Cross Talk

>-60dB

Damping Factor

>400

THD+N

<0.05%

Connect

Input:XLR / Output:SPEAKON

Overload Protect

POWER,DC FAULT, output relay switch

Amplifier Protect

Overheat: Output mute (heat sink temperature>) (auto recovery)

Power AC

220V~240V

Size(WxLxH)

480x463x130MM

483x560x130MM

Product Size

605x580x198MM

660x580x198MM

660x580x198MM

Net Weight

33 KG

39 KG

40 KG

Gross Weight

37.5 KG

44 KG

44.5 KG



PS41000 Power Amplifier Multi-Channel Flexible Deployment


Auway Professional Multi-Channel Power Amplifier is engineered for complex audio systems requiring precise signal distribution and consistent performance. This modular-designed amplifier integrates advanced Class H circuitry to deliver high efficiency (up to 85%) while maintaining ultra-low distortion (<0.02% @ 1kHz). Its compact 3U rack-mount chassis houses 4-8 independent channels, each with dedicated signal processing, making it ideal for multi-zone audio setups. The sleek aluminum front panel features LED status indicators for each channel, providing at-a-glance monitoring of power, signal, and protection modes.


PS41000 Power Amplifier | Class H Circuitry & Independent Channel Processing


Power & Sound Optimization

Class H topology reduces heat generation by 40% compared to traditional Class AB designs, enabling continuous operation in high-temperature environments.

Each channel delivers 200W @ 8Ω / 350W @ 4Ω with a frequency response of 20Hz-20kHz (±0.5dB) and signal-to-noise ratio exceeding 103dB.

Built-in IIR/FIR filters allow precise tuning of crossover points and phase alignment for seamless speaker integration.


Professional multi-channel amplifier


PS41000 Power Amplifier Daisy-Chain Support


XLR balanced inputs and Speakon/terminal block outputs support both professional and consumer audio equipment.

Comprehensive protection system includes short-circuit, over-temperature, DC offset, and overload safeguards with automatic recovery.

Daisy-chain capability enables expansion up to 32 channels via RS485 control interface, suitable for large-scale multi-zone projects.


Application Scenarios


Multi-room commercial audio (hotels, shopping malls, museums)

Theatrical productions and live performances requiring zone-specific audio

Conference centers with distributed microphones and playback systems

Broadcast studios for simultaneous program distribution


FAQ


Q: Can channels be reconfigured for different speaker loads?

A: Yes, each channel supports 2Ω-16Ω loads and can be independently set to stereo, parallel, or bridge-mono modes via the rear-panel DIP switches.


Q: Is remote monitoring available?

A: Absolutely. The amplifier supports web-based monitoring through Ethernet connection, displaying real-time voltage, current, and temperature data.


Q: What’s the warranty period?

A: 3-year manufacturer warranty covering parts and labor, with optional 2-year extension for commercial applications.

Professional multi-channel amplifier

class h power amplifier

High-density rack amplifier

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