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ADSworldwide PA Project Solutions

Audio Design Services have a wealth of expertise in providing, designing, commissioning and installing commercial public address systems (PA systems)

Our Public Address system for our boutique is fantastic, the speakers are very discreet yet it's really clear and powerful if need be. It was the perfect solution for a fashion boutique environment.

Maria Cheetham
www.eternalenvy.com

120 watt Amplifiers

120 watt rms amplifiers are suitable for larger public address commercial applications in schools, superstores, universities, hotels, etc. All our commercial amplifiers benefit from working on 100 volt line systems and many also have low impedance outputs.

ADS 3120 PLUS - 120w 100v LINE PUBLIC ADDRESS MIXER AMPLIFIER 10-6217-B25

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Technical Specification
Model:	ADS3120 Plus
Order Code:	10-6217-B25
Power Output (RMS):	120W rms into 8ohm at 1 kHz
AC Power Consumption:	320W at rated power
AC Power:	220-240V at 50 Hz
DC Power:	24V
DC Power Consumption:	8A at rated power
Distortion at rated power:	<2% THD
Frequency Response:	50Hz – 18kHz, -3dB
Aux Input:	775mV at 100kohm, 0dB
Sensitivity (Mic 1 & 2 ):	1mV – 100mV at 600ohm
Sensitivity (Mic 3 & 4 ):	1mV at 600ohm
Signal/Noise ratio, Mics:	>60dB
Signal/Noise ratio, Aux:	>70dB
Phantom Power:	18Vdc
Booster Output:	1V at 600ohm
Treble Control:	±10dB at 10kHz
Bass Control:	±10dB at 100Hz
Dimensions:	H88 x W428 x D268 mm
Weight:	10.2kg
Rack Mount Kit:	Included

The ADS 3120 Plus is a 120w 100v line public address amplifier packed with useful, flexible and value-for-money features. With bullet-proof reliability, it is ideal for larger group use in education (schools, colleges and universities), hotels, leisure centres, churches and other places of worship, retail outlets (shops and department stores), offices, factories and other work and meeting venues where quality speech and music reproduction is needed.

The amplifier is a high quality, 240 volt ac powered or 24 volt dc powered, 100 volt line, 120 watt rms, two zone mixer amplifier, suitable for powering medium to large Public Address sound systems where music may be required in one area and quiet in the rest of the building. Messages can be relayed to both areas using the priority switching system.