DMA 162P
Two Channel Power Amplifier
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.
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 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.
Scalable architecture
To fit with any installation need, DMA amplifiers have been designed with a highly scalable architecture and each device can distribute 4 audio channels to satellite units. This allows increasing installed power and creating a multi-room architecture. The connection can be done with just 1 CAT5e cable. Each satellite unit can be differently set using the DIP-SWITCH on the rear panel to receive the desired channels.
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.
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.
Specifications
Amplifier Specifications
- Amplifier Class: D
- Output Power 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 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