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Home --> Ateis
  • General
  • Feature
  • Specification
The AV1500is a new lightweight Power Amplifier that combines enormous power output with light-weighting and audio surveillance. The AV1500combines perfectly with the ATEÏS concept for Voice-Alarm systems. Its networking and digital signal processing makes it an ideal product for heavy-duty audio performance where Live-Music applications are to be combined with live-safety systems. No matter what the requirements are, the integrated powerful digital signal processor (DSP) and controller stands for a trouble-free and ease of adjustment to any acoustical environment. Wear-free digital potentiometers, sequential remote power on, ‘A-live’ contact and line monitoring makes it the right choice for any fixed installation and gives the user full supervision.

Number of Channels



Power at 8+8 Ohm (1kHz, 0.1%THD)

Power at 4+4 Ohm (1kHz, 0.1%THD)

2 x 720 W

Power at 2+2 Ohm (1kHz, 0.1%THD)

Power at 2+2 Ohm (1kHz *Burst, 1%THD)

2 x 1260 W

Frequency Response Full Power, 0/- 0.5 dB

THD + N (%) @ 1kHz



Input Impedance

12 kOhm

Input Sensitivity

Input Clipping

+ 14 dBu

Minimal Load Impedance

Channel Separation

> 70 dB

Signal to Noise Ratio (20Hz – 20kHz)


13.5 kg

Installation Height

Installation Depth

454 mm