QTA 1000 Series Single Channel Power Amplifiers

Public address amplifiers could be said to be the utility end of the audio market, working anonymously day after day in a dusty cupboard or equipment space.

Quite invisible to all until one fails. It is amazing how quickly "no sound" reverberates up the business chain of command to impose itself on the unfortunate contractor who has supplied the faulty equipment.

Quest commercial audio is manufactured to the same exacting standards as the live audio products.

This is why Quest offer such a wide range of commercial Amplifiers. There’s a model for every situation A range of pro features makes the Quest QTA series an easy choice for contractors who need flexibility of sound design options and easy installation.

QTA 1120P and QTA 1240P Power Amplifier Panels

Front Panel

QTA 1120P & QTA 1240P Front Panel
Back Panel QTA 1120P & QTA 1240P Back Panel
 

QTA 1360P and QTA 1480P Power Amplifier Panels

Front Panel

QTA 1360P and QTA 1480P Front Panel
Back Panel QTA 1360P and QTA 1480P Front Panel

Specifications

  QTA-1120P QTA-1240P QTA-1360P QTA-1480P
Output Power (RMS): 120W 240W 360W 480W
AC Power Consumption 320W 640W 960W 1280W
DC Power Consumption 8A 15A 24A 30A
Power Supply Mains Voltage AC 115V or 230V 50/60Hz AC 115V or 230V 50/60Hz
Power Supply Battery Voltage DC 24V
Total Harmonic Distortion <= 1% @ 1KHz, rated power
Sensitivity 1V, 100mV @ 10K ohm
Outputs 8Ω, 70V, 100V
Signal to Noise Ratio4 86 dB
Indicator Power On, Level
Weight 8.2 Kgs 10.6Kgs 15 Kgs 17 Kgs
Dimensions (mm): 88 (W) x 425 (D) x 305 (H) 450 (W) x 285 (D) x 132 (H)
Mounting options Desktop or 19" rack

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