DA-102DM/DA-112 - Stereo Power DA™

Features

• Peak in and out clip points = +27 dBu
• THD = 0.0005% @ 2 kHz, 0.0015% @ 20 kHz
• CMRR > 100 dB to 2 kHz, 75 dB @ 20 kHz
• Bandwidth = 160 kHz, 20 kHz Ø = -14°
• Interchannel Ø difference = 0.5° max, 0.1° typ
• 60 ohm output impedance
• Five stereo on-board outputs
• Gain is variable or precision unity (switchable)
• Dual 13 segment LED meters (DA-102DM only)
• Noise floor = -103 dBu
• 2M ohm balanced stereo inputs
• Crosstalk better than -75 dB at 20 kHz

The DA-102DM is a stereo distribution amplifier with five on-board splits per channel. A signal routing switch allows selection of either input 1, input 2, or both for signal mixing to the outputs. We normally configure a sixth output at 0 ohms for use with external build-out panels to furnish many additional outputs. It can also be reconfigured as a sixth 60 ohm or a 1k ohm mono mix output. The DA-102DM has two sets of front panel 13 segment LEDs, so that you can simultaneously monitor the left & right outputs. The 13 segment dual meter plus peak LED gives you the visual cues you need to stay in control of levels. Plug on accessory daughterboards, such as the RGC-02 remote gain control, add significant versatility to the DA.

The DA-112 module is a DA-102DM without LED meter system.

Performance Graph [THD+N and Phase vs. Freq]  (size = 11 K)
Larger image of DA-102DM  (size = 19 K)

 

DA-102dm Manual

790.75KB