Adastra A-series Multi Zone Stereo Amplifiers – A8
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Adastra A-series Multi Zone Stereo Amplifiers – A8
Multi-zone amplifiers with 2 microphone inputs and a switchable stereo input for each zone. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a B/T wireless 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 all output zones at all times. Speakers are connected from the rear panel Euroblock terminals to deliver up to 200W per output at 4 Ohms. Designed for installations requiring high quality stereo sound in multiple rooms or listening areas.
This is a practical option if you need a stereo amplifiers with clearly specified features and straightforward compatibility. The details below come from AVSL's current product information, so you can check the connections, size and performance before ordering.
What Is It Actually For?
It is designed for available with 3 or 4 independent stereo outputs. The remaining features make it useful where you want a tidy, dependable setup without unnecessary complication.
Why Choose This One?
The A8 gives you a sensibly specified stereo amplifiers from Adastra. It is worth considering when you want the stated specification without paying for features that may not be relevant to your setup.
Who Is It For?
This is aimed at home users, installers, performers, schools, venues and production teams who need a suitable stereo amplifiers. Suitability will depend on the connections and specification your system requires, so those are worth checking carefully.
Key Features
- Available with 3 or 4 independent stereo outputs
- Media player with USB/SD playback
- FM radio tuner with external aerial connection
- B/T wireless receiver
Specifications
| Brand | Adastra |
|---|---|
| Model | A8 |
| SKU | 953.408UK |
| EAN | 5015972214855 |
| Power supply | 230Vac, 50Hz (IEC) |
| Fuse | F5A, 250V |
| Amplifier : construction | Class D |
| Frequency response | 20Hz - 20kHz ±0.5dB |
| Microphone inputs | 2 x 6.3mm jack (mono) |
| Line inputs | Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA) |
| Input sensitivity : line | 0.775Vrms |
| Auxiliary input | 3.5mm stereo jack |
| Input sensitivity : aux | 0.480Vrms |
| Input impedance | 20k Ohms (balanced), 10k Ohms (unbalanced) |
| Audio source | USB/SD mp3 playback, FM tuner, B/T receiver |
| B/T wireless version | 2.3 |
| Input controls | Aux, Media, Line1, Line2, Mic1, Mic2, Talkover |
| Antenna connection | F type (FM tuner) |
| Dynamic range | 92dB |
| THD +N | <0.1% |
| Protection | Thermal, over-current, over-voltage, short-circuit |
| Dimensions | 482 x 300 x 88mm |
| Packaged weight | 10.0700kg |
| Packaged dimensions | 150 x 150 x 510 mm |
| Country of origin | CN |
| Tariff code | 8518500090 |
What’s Included
- 1 x Adastra A-series Multi Zone Stereo Amplifiers – A8
Please Note
Please check connections, measurements and compatibility before ordering. Batteries, cables, fixings and accessories are only included where specifically stated in the product description.
Not Sure If This Is Right?
If you are not sure whether this stereo amplifiers will work with your existing equipment, get in touch with the make and model of the equipment you are connecting it to and we will help you check.