UK Portable Wireless PA Systems

The MICRO Amplifier (RPA-20)

The MICRO is a highly portable 20-watt, battery-powered amplifier with a built-in radio-receiver. It can be used with any of the three radio-microphone options.

It is an ideal way of addressing a small group of people without the complexity, size and weight of a conventional PA system.

The amplifier is about the size of a shoebox and weighs less than 3 Kg, making it easy for anyone, even a young child, to use and to move about.

Even if you have never used a microphone before, you will find the MICRO easy and user-friendly. There are no controls other than the volume control on the amplifier.

The MICRO will run for up to 8 hours on its internal battery and you then plug it into the mains to recharge.

If you need more power or wider dispersion, you can use more than one MICRO with a single wireless microphone.

MICRO Amplifier MICRO prices:

RPA-20

MICRO amplifier

£279

Cost inc. VAT & Next Day Delivery
(excluding radio-microphone)

MICRO Specification:
Product Ref.	RPA-20
Radio-Receiver	Built-in
Aerial (Antenna)	Built-in
Carrier Frequency	MPT1345 approved (173.8 to 175 MHz)
Oscillation Mode	Quartz controlled
Max. Deviation	15 kHz
Power Output	20 watts into a 4-ohm load
Freqency Response	+/- 3dB 50Hz to 15 kHz
THD	<1%
Additional Inputs	Auxiliary input for music source
Speakers	Single high sensitivity 5-inch full range
Power Supply	12Volt 2.7 Ah rechargeable battery with intelligent charging. 18Volt mains power supply included
Charging Time	Approximately 4 hours
Operating Time	Up to 8 hours
Dimensions (mm)	285L x 160W x 178H
Weight	2.95kg with battery

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