Amplifier Classes
There have been many developments in audio electronics, resulting in different amplifier circuit designs. Such designs can be divided into classes, of which 4 main types are relevant to audio – A, AB, H and D.
DM-Series Mixer-Amp with USB/FM and Bluetooth
953.109UK
DM40
100V line mixer-amp with 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 smart phone or t...
- Built-in USB/FM media player
- Bluetooth connectivity
- Suitable for 100V or 4-16 Ohm speakers
DM-Series Mixer-Amp with USB/FM and Bluetooth
100V line mixer-amp with 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 smart phone 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
- Note: USB port is not for charging smart phones
- Power supply 230Vac, 50Hz (IEC)
- Audio source USB player, FM tuner and Bluetooth receiver
- Speaker : outputs COM, 100V and 4-16 Ohms (spring terminals)
- Controls Treble, Bass, MP3, Aux, Mic
- Fuse T1AL
- USB version USB 2.0 (FAT32, 128GB max.)
- Bluetooth version 2.1
- Microphone : inputs 6.3mm jack (unbalanced)
- Line input 2 x RCA (summed to mono)
- Line output 2 x RCA
- Antenna connection Spring terminal
- Dimensions 280 x 205 x 67mm
Versions
| 953.108UK | 953.109UK | |
|---|---|---|
| Power : output | 25Wrms | 40Wrms |
| Weight | 1.34kg | 1.74kg |
Support : articles
Power Ratings: RMS vs Max vs Peak
A summary explaining the key differences between RMS, Max and Peak power ratings.
Wireless Audio
A description of various wireless technologies available to musicians, presenters and performers
In the box
The box for this item contains :
- DM-series 100V mixer-amp
- IEC power lead(s)
Downloads
Instruction manual
For 953.109UK (499KB)
For 953.109UK (499KB)
UK Declaration of conformity
For 953.109UK (250KB)
For 953.109UK (250KB)
EU Declaration of conformity
For 953.109UK (238KB)
For 953.109UK (238KB)
