DMA 162P Two Channels 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.
- Technical 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)
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.
NETWORKED CONTROL AND MUCH MORE
RDNet is an advanced platform for integrated monitoring and control of sound systems - from small live and installed setups to massive arena systems. Based on a robust networked architecture, RDNet combines system control, line array design, and comprehensive audio measurements into a single powerful software package.
Engineers and technicians can intuitively manage every device on the network, from individual components to multiple groups. The platform provides full DSP control of compatible devices, with flexible configuration tools for perfectly tuning the system response at maximum speed. Users have real-time access and oversight of all key settings from a centralized interface.
- Application examples
- Small shop
- Large retail shop
- Meeting rooms
- Bars and pubs
- Restaurants
- Multi-room clubs
- Supermarkets
- Fitness centers
- Shopping Center
- Dance Floor
- Live Stage
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.
- BT BOARD DMA Required
- IOS APP DOWNLOAD
- ANDROID APP DOWNLOAD
- WINDOWs APP DOWNLOAD
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 |
| 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 |
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 / Weight
| 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 |
