DENON PROFESSIONAL DN470A

The DN-470A 4-Channel 70V/100V Amplifier is designed for contractor/install applications, and only for installed speaker systems requiring 70V/100V inputs. This very versatile, one rack space, 120W per channel amplifier has built-in short-circuit protection, and LED indicators for signal present, clipping status and thermal interruption on the front panel. Engineered strictly for the distibution of multiple 70V/100V speaker systems over long cable runs, such as in-ceiling speakers, surface-mount speakers and paging horns.

• 4-Channel Class-D amplifier designed for 70V/100V applications
• 120W per channel
• High-current switching power design
• Euroblock inputs and outputs
• Separate gain controls for each channel
• Signal, clipping and thermal interruption indicators
• Short-circuit and open-circuit protection

• Total Harmonic Distortion:< 0.1%
• Frequency Response:100 Hz – 15 kHz (0 +/-1 dBv)
• Signal to Noise Ratio:> 95 dB
• Channel Separation:> 70 dB
• Input Sensitivity:0.9 – 1.1 V (0 +/-1 dBv)
• Input Impedance:20 kΩ balanced or 10 kΩ unbalanced

Connectors

• Euroblock channel outputs – (2) per channel (70V, 100V)
• Euroblock channel inputs (ground, -, +)
• IEC AC power inlet

Power

• Connection:IEC
• Input Voltage:100 – 240 VAC, 50/60 Hz
• Dimensions:19.0″w x 11.1″d x 1.7″h (483 x 281 x 44mm)
• Weight:10.4 lbs (4.7 kg)

User Guide