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  4 x 200W rms Stereo Indoor Music PA System
35W rms 4" White Speaker
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Adastra A4 Dual Stereo PA Amplifier 4 x 200W rms - 953.404UK
  We are no longer able to supply this item. Please see Home Page for details


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Adastra BC4-W 8 Ohm Indoor Stereo Wall Speakers 4


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 - A4
EAN - 5015972203132

Fully featured PA amplifier with 2 independent stereo zone outputs and mixer section for 2 microphones and a stereo audio source. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a Bluetooth receiver and FM radio tuner. A rotary switch for each output zone selects the stereo playback audio from a choice of 2 rear stereo inputs, a front 3.5mm stereo input or the built-in media player. Mic inputs 1 and 2 are live to both output zones at all times. 2 pairs of speaker connections on the rear panel are via 4mm binding posts, which can drive up to 2 x 8 Ohm speakers on each of the 4 channels to deliver up to 4 x 200W. Designed to offer installers a comprehensive dual zone PA for bars, restaurants and function rooms.

Independent stereo playback to 2 separate zones --- Media player with USB/SD playback --- Bluetooth receiver --- FM radio tuner with external aerial connection
Power supply230Vac, 50Hz (IEC)
FuseF5A, 250V
Output power rms @ 8 Ohms4 x 100W
Output power rms @ 4 Ohms4 x 200W
Amplifier : constructionClass D
Microphone inputs2 x 6.3mm jack (mono)
Auxiliary input3.5mm stereo jack
Line inputsLine 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
Audio sourceUSB/SD mp3 playback, FM tuner, BT receiver
Antenna connectionF type (FM tuner)
Input controlsAux, Media, Line1, Line2, Mic1, Mic2, Talkover
Line output4 x RCA
Speaker outputs4mm binding posts (4 channels)
Output controls2 x source select, 2 xBass, 2 xTreble, Ch1, Ch2, Ch3, Ch4
ProtectionThermal, over-current, over-voltage, short-circuit
Dimensions482 x 240 x 88mm
Frequency response20Hz - 20kHz ±0.5dB
Input sensitivity : line0.775Vrms
Input sensitivity : aux0.480Vrms
Input impedance20k Ohms (balanced), 10k Ohms (unbalanced)
Dynamic range92dB
Model - BC4-W
EAN - 5015972016336

A range of compact 2-way stereo speakers, with ABS enclosures and a sturdy metal grille. Suitable for free standing or wall mounting via adjustable fixing bracket. The trapezoidal design allows for the enclosures to be mounted neatly into corners, making them ideal for Hi-Fi and surround sound applications.

2-way speakers --- Complete with mounting brackets --- Supplied in pairs --- Available in Black and White --- Note: Connecting leads not supplied --- Optional mounting by M6 screw sockets
Woofer100mmØ (4")
Tweeter25mmØ (1") balanced dome tweeter
Power rms35W
Power max.70W
Frequency response110Hz - 20kHz
Dimensions (each)150 x 200 x 150mm
Weight per set2.5kg
Impedance8 ohm
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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