Adastra V-series Dual Zone 100V Mixer-Amplifiers – V-122
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Adastra V-series Dual Zone 100V Mixer-Amplifiers – V-122
Fully-featured mixer-amplifier with class-D amplifier section, delivering 100V or low impedance output to 2 independant public address zones. Featuring a built-in audio player with Bluetooth® and DAB+/FM receiver, along with a USB/SD mp3 player for flexible and convenient playback of music or spoken information. Inputs include 3 balanced mic/line channels, which are live to both zones at all times, with switchable phantom power and selectable priority for channel 1. Additionally, a rotary selector for each zone can switch between 2 unbalanced line inputs, an auxiliary line input or the internal audio player section. Speaker connections are provided on screw terminal blocks with options for 100V line or 4-8 Ohm low impedance loads. Each zone also has an unbalanced line output if further amplifiers are to be connected to expand the system. Multiple input connections and convenient playback options make this amplifier a complete problem-solver for installers and venue owners, providing flexible and dependable control for distributed audio in commercial and leisure environments.
This is a practical option if you need a full size (19 inch) 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 bluetooth, DAB+/FM and USB/SD media player. The remaining features make it useful where you want a tidy, dependable setup without unnecessary complication.
Why Choose This One?
The V-122 gives you a sensibly specified full size (19 inch) 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 full size (19 inch). Suitability will depend on the connections and specification your system requires, so those are worth checking carefully.
Key Features
- Bluetooth, DAB+/FM and USB/SD media player
- 2 independent 100V or low impedance zones
- 3 mono inputs and 1 selectable stereo source
- Bass & Treble EQ for each zone
- Front jacks or rear combo and screw inputs for channels 1-3
Specifications
| Brand | Adastra |
|---|---|
| Model | V-122 |
| SKU | 953.251UK |
| EAN | 5015972231944 |
| Power supply | 170-264Vac, 50Hz (IEC) |
| Audio source | DAB+/FM/USB/SD/BT audio player |
| Inputs | 3 x mic/line (Jack/XLR/screw), 2 x line (RCA), Aux (RCA/3.5mm) |
| Zone outputs: line | 2 x RCA |
| Zone outputs: speaker | 2 x terminal outputs 100V/8 Ohms/4 Ohms/COM |
| Phantom power | +20V switchable to XLR inputs |
| Input impedance | 1k Ohms (mic/line) |
| Input sensitivity | -11dB (line), -46dB (mic) |
| THD | <0.76% @ 1kHz |
| SNR | 84dB (line), 82dB (mic) |
| Bluetooth version | 5.0 |
| Frequency response | 100Hz - 20kHz |
| Dimensions | 435 x 273 x 88mm (feet removed) |
| Packaged weight | 6.8600kg |
| Packaged dimensions | 133 x 133 x 535 mm |
| Country of origin | CN |
| Tariff code | 8518500090 |
What’s Included
- 1 x Adastra V-series Dual Zone 100V Mixer-Amplifiers – V-122
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 full size (19 inch) 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.

