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PA-480.jpg
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Professional Power Amplifier

  NOX AUDIO Designed the PA series to meet the market’s need for high - performance  / cost - effective booster amplifiers , with extra features which meet the demand for many types of small installations as the Stereo to MONO circuit  that  allows connectivity between audio source and amplifier without need for extra pre-amp.

Features 

 

High Fidelity Power Amplifier 240w, 480w and 800w @ 70/100 volt

Bass & Treble controls

HI FI style volume control

Stereo to mono circuit

Balanced priority line input ( adjustable volume )

Operates with 24 V DC ( PA 240 only) / 115 V / 230 V AC

Stereo line input

24 V priority output , activated by contact closure

Short , overheat & DC protection

Very High Efficiency ≥90% amplifier system

Specifications

Inputs :

Combo XLR / ¼ ” JACK Balanced & Link

Stereo RCA Gold plated 

Priority : Balanced XLR or Euro - block , Adjustable volume by trimmer

 

Power Output :

PA240 : 240 W @ 8 ohm - 50 v - 70 v - 100 v

PA480 : 480 W @ 8 ohm - 50 v - 70 v - 100 v

PA800 : 800 W @ 8 ohm - 50 v - 70 v - 100 v

Priority  output :

24 activated by contact closure

input source and output level display on the front panel

Ground lift   switch on rear

Tone control :

Bass : ± 10 dB @ 100 Hz

Treble : ± 10 dB @ 10 kHz

Frequency response :

50 Hz -20 kHz ( + / - 3 dB)

Single to Noise ratio : ≧ 92 dB

Total Harmonic Distortion : < 0.1 %

Dimensions ( H  ×  W  ×  D ):89 × 483 × 370 mm

 

Power supply :

115 v and 230 v selectable plus 24 v (PA240 only)

 

Weight :

PA240 : 14.2 Kg / 31.30 lb

PA480 : 17.4 Kg / 38.36 lb

PA480 : 20.8 Kg / 45.85 lb

© Copyright 2009 - 2020 Noxaudio. All Rights Reserved. Noxaudio is a registered trademarks in USA 

All specifications subject to change without notice

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