DMA 82
TWO CHANNELS MATRIX AMPLIFIER
  • 2 x 80 W Class-D power amplifier
  • Full on-board processing
  • Flexible and scalable multi-room architecture
  • Suitable for desktop or rack installation
  • 2 x 80 W Class-D power amplifier
  • 20 ÷ 20000 Hz frequency range
  • Full on-board processing
  • RCF speakers’ presets
  • Proprietary bass enhancer algorithm
  • FiRPHASE linear phase filters
  • Flexible and scalable multi-room architecture
  • Suitable for desktop or rack installation
  • RDNet ready for networked management
  • Remote controls and paging console accessories
DMA 82 is a two channels Class-D matrix amplifier equipped with a powerful DSP platform, allowing managing inputs and outputs in terms of routing and equalization. A complete set of processing functions is available, including presets for RCF speakers, proprietary bass enhancer algorithm, FIR filters, and environmental equalization. Thanks to its extremely compact size, accurate design, and robustness, it is ideal for a wide range of business music applications.

Part Number:

  • 12100026
    DMA 82
    EU
    EAN 8024530017149
  • 12100040
    DMA 82
    US
    EAN 8024530018405
  • 12100043
    DMA 82
    UK
    EAN 8024530018436

 

 

DMA SERIES

Class-D amplifiers equipped with a powerful DSP platform, allowing managing inputs and outputs in terms of routing and equalization. A complete set of processing functions is available, including speaker presets, proprietary bass enhancer algorithm, FIR filters, and environmental equalization. Thanks to its extremely compact size, accurate design, and robustness, it is ideal for a wide range of applications.

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TECNICAL SPECIFICATIONS

2 X 80 W ​@ 4 OHM OR 160 W hi-Z (DMA 82)

 

 

OUTPUTS (SIGNAL)

  • 1 x STEREO LINE/SUB (RCA)
  • 1 x 4 CHANNELS AUDIO BUS (RJ 45)

 
 

CONTROLS

  • 1 x REMOTE MUTE CONTACT
  • 2 x WALL MOUNT REMOTE CONTROLS
  • 2 x WALL MOUNT REMOTE CONTROLS
  • 1 x CTRL + FIRMWARE UPDATE USB PORT

INPUTS

  • 2 x LINE STEREO( RCA)
    (1 alternative to AUX IN on the front panel)
  • 1 x MIC/LINE balanced (removable terminal)
  • 1 x PAGING (RJ 45)
 

 

FULL ON-BOARD PROCESSING

Equipped with a powerful DSP platform, DMA units integrate RCF proprietary technologies such as FiRPHASE, a FiR filtering technology, and BASS ENHANCER, a sophisticated algorithm that increases low frequencies perception without affecting the output power.

 

 

 

 

 

SPEAKERS PRESETS

Pre-loaded presets, to optimize the performance and equalization of any RCF speaker and to have the right RCF signature sound.

 

 

EASY AND FLEXIBLE CONFIGURATION

RCF Business Music products are ready to use in few steps, even faster when connected to the RDNet networked management.

 

 

 

 

SMALL SHOPS

LARGE RETAIL SHOPS

MEETING ROOMS

BARS AND PUBS

RESTAURANTS

MULTI-ROOM CLUBS

SUPERMARKETS

FITNESS CENTERS

 

APPLICATION EXAMPLES

Discover our installation examples for the most common public spaces with configurations, schematics, and product lists.

 

Specifications
Amplifier specifications
Amplifier Class:
D
Number of channels:
2
Power output per channel (@ 4 Ohm):
80
Power output (bridged @ 4 Ohm):
160
Power output (hi-Z):
160
Frequency Response (-3dB):
20 Hz ÷ 20000 kHz
Signal/noise rate (”A” weighted):
>93 dB
Distortion (THD+N) @ 1 kHz nominal power:
<0.01 %
Input section
Balanced:
2
General Purpose Inputs (GPI):
1
Line connectors:
JACK, RCA
Line inputs:
2
Mic+Line connectors:
Euroblock
Mic+Line inputs:
1
VOX: (mic+line):
Yes
VOX: (mic):
Yes
Mono:
2
Paging command:
Contact
Paging connectors:
RJ45
Paging inputs:
1
Stereo:
2
Total number of inputs:
4
Unbalanced:
2
Output section
Signal output number:
1
Signal output connectors:
RCA
Power output connectors:
Euroblock
Processing
DSP:
Yes
EQ Filters:
Yes
FIR:
Yes
Compressors:
Yes
Tone controls:
Yes
High-pass filter:
80 ÷ 200 Hz
Controls
Configuration:
Front panel, PC Software
Protections
Cooling:
Forced
Short circuit:
Yes
Thermal:
Yes
DC delay:
Yes
Fuses:
Yes
VHF:
Yes
Power requirement
Operating voltage:
90-240 V~ 50/60Hz
Power consumption:
200
Standard compliance
CE marking:
Yes
Energy Star:
Yes
Physical specifications
Cabinet/Case Material:
Metal
Color:
Black
Rack mounting:
1/2 19", 1U , Optional rack mounting accessory required
Size
Depth:
314 mm / 12.36 inches
Height:
44 mm / 1.73 inches
Weight:
1.7 kg / 3.75 lbs
Width:
213 mm / 8.39 inches
Shipping informations
Package Depth:
381 mm / 15 inches
Package Height:
106 mm / 4.17 inches
Package Weight:
106 mm / 4.17 inches
Package Width:
360 mm / 14.17 inches
.