RCF DMA 504 4 Channel Digital Matrix Power Amplifier – 4x 500 Watt
RCF DMA 504 4 Channel Digital Matrix Power Amplifier – 4x 500 Watt
The DMA-504 Digital Power Amplifier from RCF is a versatile four-channel, 500W per channel, Class-D digital matrix amplifier designed for a variety of business, music, and installed sound applications. Its scalable multiroom architecture offers flexibility and ease of use, appealing to both novice and advanced users. The amplifier features unbalanced RCA inputs and outputs for straightforward analog audio I/O, as well as Euroblock push-terminals for balanced audio input and power distribution across up to four zones. The user-friendly interface includes a large control knob and a bright graphical LCD for managing DSP functions, linear phase filters, compressors, 3-band EQ, tone control, bass enhancement algorithms, and routing options. Specific presets for RCF speakers are also available, alongside real-time VU-metering and device information display.
Features:
- For Business Music and Installed Sound
- 4 x 500W RMS Class-D Amp
- Scalable Multi-Room Architecture
- Balanced Euroblock & Unbalanced RCA Inputs
- Euroblock Power Outputs
- RJ45 Paging/Networking Terminals
- DSP, FiR, Compressors, and Tone Control
- 3-Band EQ, HPF, and Bass-Enhance
- Level/Mute/Routing/Speaker/Preset Select
- Device Information & Real-Time VU-Meters
Specifications:
- Number of Channels: 4
- Amplifier Power Rating:
- 4x 500 W RMS
- 1000 W RMS Bridged
- Amplifier Class: Class-D
- Load Impedance / Voltage: 4 Ohms per Channel
- Bridged: 8 Ohms
- DSP: Yes
- Analog Audio I/O:
- 4x RCA Coaxial Female Unbalanced Line Input
- 2x RCA Coaxial Female Unbalanced Line Output
- 2x Push Terminal 1-Pin Male Balanced Line/Mic Input (Detachable)
- 1x 1/8″ / 3.5 mm TRS Female Unbalanced Aux Input
- Digital I/O: 3x RJ45 Input
- Network I/O: No
- Rackmount Size: 2 RU
