Adastra DM25 Mixer-Amp inc. 4x White Ceiling Speakers and Cable

Vendor: Adastra
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100V line mixer-amp with a digital amplifier in a compact housing. Onboard audio player accepts USB media for digital audio or can be tuned to FM radio stations. In Bluetooth mode, a smartphone or tablet may be paired with the DM25 for wireless audio playback. Mono output to either 100V line or 4-16 ohms speaker load is connected via spring terminals on the rear panel. All-in-one solution for small sound installations.

Bluetooth connectivity
Integral USB player and FM tuner
100V line or 4-16 Ohms operation

Power supply: 230Vac, 50Hz (IEC)
Output power: 25Wrms
Audio source: USB player, FM tuner and Bluetooth receiver
Bluetooth version: 2.1
Controls: Treble, Bass, MP3, Aux, Mic
Microphone input: 6.3mm jack (unbalanced)
Line input: 2 x RCA (summed to mono)
Line output: 2 x RCA
Speaker outputs: COM, 100V and 4-16 Ohms (spring terminals)
Antenna connection: Spring terminal

280 x 205 x 67 mm

1.34 kg

Adastra EC56V Ceiling Speaker Description
Metal framed ceiling speaker with a quick-fit design, suitable for mounting into almost any material
All metal, flush fit grille fitted with a quality speaker and 100V line transformer tapped at 1.5W, 3W and 6W

Woofer: 135mm (5.25")
Dispersion angle: 155°
Frequency response: 110Hz - 13kHz
Power rms: 100V line6W
Cutout: 165mm
Mounting depth: 57mm
SPL: @ 1W/1m90dB (±3dB)
Tappings: 1.5, 3, 6W
Material: Metal

60 x 197 mm

0.638 kg

Delivery & Returns

Free Delivery

This is offered on all products regardless of order value to all mainland UK postcodes. Your purchase will be with you within 3 working days of your order being placed. If you are in the Scottish Highlands, Northern Ireland, Isle of Man and the Channel Isles you will still get free delivery but your order may take up to 5 working days to get to you.

I need my products quickly- can you help?

Absolutely! At check out you can select the option that suits you best.
We offer Next day, Saturday, Pre-10am and Pre-12pm delivery.
Unfortunately these options are not yet available for customers in the Scottish Highliands, Northern Ireland, Isle of Man and the Channel Isles.

When is the cut off for Next day delivery?

If you place your order before 2pm Monday- Friday, we will dispatch the same day.

For more information, including International delivery please click here.


Our returns department aims to help you as quickly as possible with any issues you may have with your product.

Please click here for more information on returning products.

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