Amplifier Classes
There have been many developments in audio electronics, resulting in different amplifier circuit designs. Such designs can be divided into classes, of which 4 main types are relevant to audio – A, AB, H and D.
A200 Stereo PA Amplifier
953.425UK
A200
Digital stereo PA amplifier with integral media player and a class-D amplifier section delivering up to 2 x 100W max. output for background music with a microphone input for announcements or alerts...
- 2 x 100W output at 4 Ohms
- Bluetooth Receiver
- USB/microSD audio player + FM tuner
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953.425UK
A200 Compact Mixer-Amp 2x100W |
A200 Stereo PA Amplifier
Digital stereo PA amplifier with integral media player and a class-D amplifier section delivering up to 2 x 100W max. output for background music with a microphone input for announcements or alerts. The media player section can select between USB / microSD mp3 player, FM tuner, Bluetooth receiver, 2 stereo line inputs (rear panel RCA) and another line input on the front panel (3.5mm). Playback can be controlled from the front panel or by the supplied I.R. remote control. Four mounting brackets are provided which enable the A200 to be fitted under a counter top or against a wall for discreet installation. Two A200 units may be mounted side-by-side into a 1U rack space, which can serve smaller peripheral zones in a larger PA installation. Combine with 2 or 4 speaker units for a truly space-saving sound system with comprehensive and easy-to-use functions. The A200 can deliver power that belies its compact dimensions, capable of powering larger background speakers up to medium-sized PA speakers.
- 2 x 100W output at 4 Ohms
- Bluetooth Receiver
- USB/microSD audio player + FM tuner
- Supplied with I.R. remote control
- Supplied with 4 rotatable mounting brackets
- Microphone input with separate volume control
- Power supply 230Vac, 50Hz (IEC)
- Speaker : impedance 4 - 8 Ohms (each channel)
- Output power : 8 Ohms 2 x 35W rms / 2 x 55W class-D (@ 1kHz 10% THD)
- Output power : 4 Ohms 2 x 55W rms / 2 x 100W max. (@ 1kHz 10% THD)
- Inputs : line Aux 1 (3.5mm), Aux 2 (L+R RCA), Aux 3 (L+R RCA)
- Input : mic 6.3mm jack
- Controls Mic Volume, Treble, Bass, Music Volume
- Audio source USB/microSD player, FM tuner, Bluetooth
- Antenna connection F-type (FM tuner)
- Dimensions 215 x 180 x 43mm
- Weight 1.015kg
Support : articles
Power Ratings: RMS vs Max vs Peak
A summary explaining the key differences between RMS, Max and Peak power ratings.
In the box
The box for this item contains :
- A200 compact stereo amplifier
- I.R. remote control handset
- 4 x mounting brackets with screws
- IEC power lead
Downloads
Instruction manual
For 953.425UK (291KB)
For 953.425UK (291KB)
UK Declaration of conformity
For 953.425UK (252KB)
For 953.425UK (252KB)
EU Declaration of conformity
For 953.425UK (239KB)
For 953.425UK (239KB)
