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  35 + 35W Stereo Ceiling Music PA System
10W rms 3" White Speaker
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Adastra A22 Stereo PA Amplifier 2 x 35W rms - 953.422UK
  We are no longer able to supply this item. Please see Home Page for details


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Adastra SL3 8 Ohm Ceiling Speaker Pair 3


Just add cable (see bottom of this page) and these packages provide everything you need for a complete, EASY FIT install

The amplifier will take different input sources which can include microphones, CDs, radios, phones and mp3 players

On the front of the amplifier there is a Bluetooth media player. You have the option of plugging in a flash drive or SD card containing your mp3 music files or switching to FM radio

Adastra manufacture professional Low Impedance Public Address Multizone systems using the latest technology. With low impedance systems you can use one or two 8 ohm speakers on each channel. These amplifiers have the advantage of being able to control the volume on each channel.

You just run one speaker wire back to the amplifier for each channel (red to red and black to black on each). After that plug in to the mains and you are ready to go
Model - A22
EAN - 5015972218488

Digital stereo PA amplifier with integral media player in a compact housing. Class-D amplifier section can deliver up to 2 x 55W 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 A22 to be fitted under a counter top or against a wall for discreet installation. Two A22 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.

Supplied with I.R. remote control --- Supplied with 4 rotatable mounting brackets --- Compact and easy-to-use control panel --- Bluetooth receiver --- FM tuner --- USB / microSD mp3 player --- Microphone input with separate volume control
Power supply230Vac, 50Hz (IEC)
Output impedance4 - 8 Ohms (each channel)
Output power : 8 Ohms2 x 25W rms / 2 x 40W max. (@ 1kHz 10% THD)
Output power : 4 Ohms2 x 35W rms / 2 x 55W max. (@ 1kHz 10% THD)
Inputs : lineAux 1 (3.5mm), Aux 2 (L+R RCA), Aux 3 (L+R RCA)
Input : mic6.3mm jack
ControlsMic Volume, Treble, Bass, Music Volume
Audio sourceUSB/microSD player, FM tuner, Bluetooth
Dimensions215 x 180 x 43mm
Antenna connectionF-type (FM tuner)
Model - SL3
EAN - 5015972058831

A high-grade ceiling speaker featuring a hi-flex polypropylene cone main driver for extended low frequency response, and a mylar tweeter unit for accurate HF reproduction. Two quick-fit spring clamps enable easy installation. The result is a minimalist profile for a discreet and understated sound system.

Efficient 2-way crossover network --- Gold-plated spring terminals --- Sleek, understated profile --- Flared baffle for wide dispersion --- 3 "dog-ear" mounts for SL5 and SL6 --- Supplied in pairs --- 2 spring clips for SL3 --- 3 spring clips for SL4
Woofer75mmØ (3") PP cone
Frequency response200Hz - 20kHz
Power rms10W
Mounting depth57mm
SPL @ 1W/1m82dB
Dimensions (each)57 x 100mmØ
Weight (each)0.36kg
Crossover frequencyN/A
Impedance8 ohms
Dispersion angle160°
RECOMMENDED SPEAKER CABLE - Click on red order code to veiw

807.057 (white) and 807.058 (black) Figure 8 Speaker Cable - 2 x (42 x 0.2mm 1.32mm²) 15A

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