The Adastra DM40 installation amplifier combines 40 W RMS of digital amplification with built-in USB audio playback and an FM tuner. Bluetooth 2.1 enables wireless audio playback from a smartphone or tablet. The mono output supports 100 V line or 4–16 Ω speakers.
- Type: Installation amplifier
- Output power: 40 W RMS
- Output mode: 100 V or 4–16 Ω
- Audio sources: USB, FM and Bluetooth
- Bluetooth: Version 2.1
- Microphone input: 6.3 mm jack, unbalanced
- Line input: 2 × RCA, summed to a mono signal
- Line output: 2 × RCA
- Speaker outputs: COM, 100 V and 4–16 Ω via spring terminals
- Controls: Treble, bass, MP3, Aux and microphone
- Power supply: 230 V AC, 50 Hz, via IEC
- Dimensions: 280 × 67 × 265 mm
Technical Specifications
- Amplifier Type
- Commercial Amplifier
- Type
- Power Amplifier
- Power (100V)
- 40 W
Additional Specifications
- Radio
- Yes
- Cooling system
- No
Connectivity
- RCA
- Yes
- XLR
- No
- Mini Jack (3.5mm)
- No
- Jack (6.3mm)
- Yes
- USB
- Yes
- Ethernet
- No
- Bluetooth
- Yes
- Mic In
- Yes
Dimensions
- Width
- 280 mm
- Height
- 67 mm
- Length
- 265 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.