PRO AV CATALOG
2x2 Channel Dual-impedance Amplifier
Model: DN-474A
- 4-channel Class-D amplifier
- 2x120 Watts with 70V/100V outputs
- 2x150/90 Watts with 4/8 ohms loads
- Euroblock inputs and outputs
- Separate gain controls for each channel
The DN-474A 2x2-channel Dual-Impedance Amplifier is designed for contractor/install market applications which specify installed speaker systems requiring 70V/100V inputs and has the added flexibility of handling lo-impedance loads (4Ω/8Ω). The amplifier is split so that two channels handle the lo-impedance speakers, while two channels take care of the 70V/100V speaker runs. This very versatile, one rack space amplifier has built-in short circuit protection and LED indicators for signal present, clipping status and thermal interruption on the front panel. Engineered for the distribution of multiple 70V/100V speaker systems over long cable runs such as in-ceiling speakers, surface-mount speakers and paging horns and also for shorter runs to lo-impedance speakers.
- 4-channel Class-D amplifier
- 2x120 Watts with 70V/100V outputs
- 2x150/90 Watts with 4/8 ohms loads
- Euroblock inputs and outputs
- Separate gain controls for each channel
- Signal, clipping and thermal interruption indicators
- Short-circuit and open-circuit protection
- Amplifier Type - Standard Amplifier
- Maximum Frequency Response (Bandwidth): 15 kHz
- Maximum Frequency Response (Bandwidth): 15000 Hz
- Minimum Frequency Response (Bandwidth): 100 Hz
- Minimum Frequency Response (Bandwidth): 0.10 kHz
- Impedance: 8 ohm
- Number of Channels: 4
- Number of Inputs: 4
- Number of Outputs: 8
- Signal to Noise Ratio: 95 dB
- Total Harmonic Distortion + Noise (THD+N): 0.10 %
- AC Voltage (Maximum): 240 Volts
- AC Voltage (Minimum): 100 Volts
- Depth: 11.06 in
- Height: 1.73 in
- Width: 19.02 in
- Product Weight: 10.36 lbs
Suggested Products
Advanced Sound & Communication
3817 Broadway
Kansas City, MO 64111
USA
(816) 931-9525
www.advancedsoundkc.com