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.
Rackmount 1U Stereo Mixer-Amp with USB/FM/BT
953.029UK
MM3260
Rack-mountable 1U mixer-amp with built-in media player and Bluetooth receiver. 3 mono inputs connect via XLR microphone or line input (switchable). Each of these inputs has switchable +20V phantom ...
- Integral stereo class-D amplifier
- Bluetooth with programmable ID
- Media player with USB playback and FM tuner
Rackmount 1U Stereo Mixer-Amp with USB/FM/BT
Rack-mountable 1U mixer-amp with built-in media player and Bluetooth receiver. 3 mono inputs connect via XLR microphone or line input (switchable). Each of these inputs has switchable +20V phantom power for use with condenser microphones or D.I. boxes and channel 1 has a variable priority function. Two stereo auxiliary line inputs are provided on RCA connectors with a stereo record output. Media player operating modes include 3.5mm Aux input, USB audio player, FM radio tuner and Bluetooth receiver for playback from a smart phone or tablet. Main left and right speaker outputs are connected via Euroblock style screw terminals and the line signal is fed to L+R XLR outputs. Perfect for local area background music and announcements or can be connected onto further amplifiers for larger installations.
- Integral stereo class-D amplifier
- Bluetooth with programmable ID
- Media player with USB playback and FM tuner
- Switchable +20V phantom power
- Variable priority muting for channel 1
- 24V emergency mute contacts
- Power supply 100-240Vac, 50/60Hz (IEC)
- Fuse T2AL
- Inputs : Mic/Line 3 x XLR (bal/unbal)
- Inputs : Aux 2 x L+R RCA
- Input : line 3.5mm jack to media player
- Audio source Bluetooth receiver, USB & FM player
- Line output L+R XLR, Record out (RCA)
- Speaker outputs L+R screw terminal (Euroblock)
- Emergency control 24V contacts mute all except channel 1
- Phantom power +20V (switchable channels 1-3)
- Bluetooth version 5.0
- Controls Media, 3 x Mic/Line, 2 x Aux, Treble, Bass, Master level
- Rear panel controls Priority muting level, mic/line and phantom DIP switches
- Input impedance 2.2k Ohms (mic/line), 10k Ohms (aux)
- Frequency response : mic 20Hz - 18kHz
- Frequency response : line 14Hz - 20kHz
- Frequency response : aux 10Hz - 23kHz
- Input sensitivity : mic/line -45dBV
- Input sensitivity : aux/line -10dBV
- Signal to noise ratio : mic 55dB
- Signal to noise ratio : aux/line 60dB
- Dimensions 482 x 130 x 44mm
- Weight 1.96kg
Versions
| 953.029UK | |
|---|---|
| Output power rms @ 4 Ohms | 2 x 60W |
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 :
- MM-series mixer-amp
- IEC mains power lead(s)
Downloads
Instruction manual
For 953.029UK (357KB)
For 953.029UK (357KB)
UK Declaration of conformity
For 953.029UK (251KB)
For 953.029UK (251KB)
EU Declaration of conformity
For 953.029UK (241KB)
For 953.029UK (241KB)
