RS Components, Ltd. Datasheets for Audio Amplifiers and Preamplifiers

Audio amplifiers and audio preamplifiers are used to increase the amplitude of sound signals.  Preamplifiers or preamps are designed to amplify low-level signal from a high-impedance device such as a microphone or instrument pick-up. After pre-amplification, the signal is sent to a power amplifier or amp, which provides the higher current necessary to drive the speakers.
Audio Amplifiers and Preamplifiers: Learn more

Product Name Notes
4691852 A battery-powered, portable system with charger, designed for those who interact with hearing-aid users away from fixed loop installations, or for the users themselves to carry on business or social...
4661592 A compact, domestic, audio-frequency, induction loop amplifier kit containing all you need to set up an in-room system for hearing aid users with a T setting. Ideal for TV rooms,...
4691830 A wall-mounting induction loop amplifier, suitable for shops, meeting rooms, lecture theatres, churches, schools, TV lounges and other small-to-medium sized applications. Provides coverage up to 120m² (11m x 11m square)...
522935 An induction loop kit with counter top loop and microphone that covers the area surrounding a ticket desk, reception desk or counter. Features & Benefits. Compact free standing design. 1...
523027 Ideal device to ensure your environment meets the standards laid out by the DDA. Built-in cut off timer automatically shuts down the system after 10, 30 or 60 minutes if...
8091105
8091108
Induction loop amplifier ideal for theatres, cinemas, churches, conference halls and other venues where an excellent sound system is required. Free standing design. Improved drive capability providing 50% extra coverage...
7868941
7868945
7868954
7868957
PAA Series piezoceramic audio amplifiers are a total solution to drive piezoceramic sound components. A range of different PCB sizes, amplifier topologies and maximum voltage peak to peak outputs, cover...
522812 Provides up to 200m² coverage, it has a freestanding case with recessed controls to prevent tampering. 2x line level inputs and 1x mic input, and is compatible with outreach plates.
7868951 The PAA piezo ceramic audio design sample kit from Sonitron includes four different piezo audio amplifiers and is ideal for experimenting with the included speaker. The kit consists of a...
4661621 This kit is designed for use in post offices, banks, building societies, ticket offices and reception areas where there is a small, fixed conversation area. It fits neatly under desks,...