Features
  • 2 x 160 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

DMA 162P is a two channels Class-D power amplifier, equipped with a powerful DSP platform. Its natural use is in combination with a DMA unit, in order to increase installed power and implement multi-room architectures for Commercial Audio systems. However, its adaptability, control tools, and available inputs allow using it as a stand-alone amplifier: in fact, adding the optional RDNet board the user can manage all DSP functions and choose the specific RCF speakers preset. Thanks to the extremely compact size, accurate design, and robustness, it is ideal for a wide range of business music applications.

Part number:

12100028
DMA 162P EU
EU, EAN 8024530017163

12100042
DMA 162P US
US, EAN 8024530018429

12100045
DMA 162P UK
UK, EAN 8024530018450

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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.

Tecnical specifications

2 X 160 W ​@ 4 OHM OR 320 W hi-Z

Inputs

  • 1 x 4 CHANNELS BUS (RJ 45)
  • 1 x LINE STEREO (RCA)
    alternative to AUX IN on the front panel

Outputs (signal)

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

Controls

  • POWER OUTPUTS GAINS
  • 1 x REMOTE MUTE CONTACT
  • 1 x BUS/LOCAL IN SELECTION CONTACT
  • 1 x RDNet IN/OUT (optional board)
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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.
 
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RCF RDNet

Networked control and much more
RDNet is a robust management network and control platform for small, medium and large arena-sized sound systems, as well as complex and extended installations. Based on a proprietary network protocol, RDNet provides intuitive control and monitoring of every connected device/object in the RCF audio system. Each device has DSP to address specific presets or modifications of parameters to single or groups of objects. A network user can change level, delay, EQ (linear phase FiR as well) and other settings, including advanced subwoofer configurations. RDNet is not only designed for loudspeakers—you can control parameters and routing of multiple RCF devices, such as digital matrixes or amplifiers.

Application examples

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

The DMA Connect app provides wireless control of RCF DMA Series Business Music amplifiers. With its functionality and user-friendly interface, it allows access to DMA settings such as: input and output levels, equalizers, routing, speaker preset selection, device information, and real-time VU-meters. Advanced settings for expert users are also available, including customizable names for input, outputs, and devices.
Specifications
Amplifier specifications
Amplifier Class:
D
Output power (all channels driven):
2 x 160 W @ 4 ohm
2 x 160 W @ 8 ohm
1 x 320 W @ 4 ohm (bridge)
1 x 320 W @ 8 ohm (bridge)
Output power @ 70 V:
1 x 320 W @ 70 V
Frequency Response (-3dB):
20 Hz ÷ 20000 Hz
SNR Analog inputs (“A” weighted):
>93 dB
Distortion (THD+N) @ 1 kHz nominal power:
<0.01 %
Input section
Total number of inputs:
6
Balanced:
4
Unbalanced:
2
Mono:
4
Stereo:
2
Line inputs:
6
Line connectors:
Picoflex, RCA, RJ45
General Purpose Inputs (GPI):
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 Hz ÷ 200 Hz
Configuration and control
Configuration:
DIP switch, PC Software
RCF speakers presets:
Yes
Protocols for system integration:
Proprietary
RDNet:
Ready
Protections
Cooling:
Forced
Short circuit:
Yes
Thermal:
Yes
DC:
Yes
Fuses:
Yes
VHF (Very High Frequencies):
Yes
Power requirement
Operating voltage:
90-240 V~ 50/60Hz
Power consumption (MAX):
400 W
Standard compliance
Safety agency:
CE compliant, UL 62368-1
Physical specifications
Cabinet/Case Material:
Metal
Color:
Black
Rack mounting:
1/2 19", 1U , Optional rack mounting accessory required
Size
Height:
44 mm / 1.73 inches
Width:
213 mm / 8.39 inches
Depth:
304 mm / 11.97 inches
Weight:
1.65 kg / 3.64 lbs
Shipping information
Package Height:
106 mm / 4.17 inches
Package Width:
360 mm / 14.17 inches
Package Depth:
381 mm / 15 inches
Package Weight:
2.65 kg / 5.84 lbs
Accessories
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