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Home --> Ateis
AV-1500 Power Amplifier
  • General
  • Feature
  • Specification
The AV-1500 is a new lightweight Power Amplifier that combines enormous power output with light-weighting and audio surveillance. The AV-1500 combines perfectly with the Ateïs concept for Voice-Evacuation 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.

Dual-channel DSP-amplifier at max. 2 Ohm operation load. Class-H, extremely lightweight (only 14kg), power pack. Build in 2HE designer housing, operation and remote control via laptop. Integral Audio DSP for each amplifier channel with 2x10 band EQ (fully programmable), delay, variable high/low pass filter and dynamic processor. Ideal for both, mobile and fixed install applications. Wear-free digital potentiometers for volume control are located on the back. Temperature-controlled fans and noise gate.

Important Features for system integration as per EN 60849 / DIN 0828 Regulations on Places of Assembly (alarm sound systems). Sequential remote activation via control voltage, fault message contact for simultaneous evaluation of the operating status, monitoring and intelligent evaluation of all important device parameters.

Dimensions are 2 HE / 19“ 483 x 88 x 454 mm.

Model : AV-1500

Number of Channels :2

Class :H

Power at 8+8 Ohm (1kHz, 0.1%THD :2 x 430 W

Power at 4+4 Ohm (1kHz, 0.1%THD) :2 x 720 W

Power at 2+2 Ohm (1kHz, 0.1%THD) :2 x 1000 W

Power at 2+2 Ohm (1kHz *Burst, 1%THD) :2 x 1260 W

Frequency Response Full Power, 0 / - 0.5 dB :20Hz - 20kHz (dB)

THD + N (%) @ 1kHz :0.025

Inputs : electronicallybalanced

Input Impedance : 12 kOhm

Input Sensitivity : + 6 dBu

Input Clipping :+ 14 dBu

Minimal Load Impedance :2 Ohm

Channel Separation :> 70 dB

Signal to Noise Ratio (20Hz – 20kHz) :102 dB

Weight :13.5 kg

Installation Height :2 HE

Installation Depth :454 mm

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