Whirlwind DA-2 Line-Level Inputs/Outputs Audio Distribution Amplifier

In normal (stereo) mode, the DA-2 provides four outputs per each of two inputs. A front panel COMBINE switch applies both inputs to all 8 outputs, where the DA-2 becomes a one or two in, eight out DA.

Each output is ground lifted and has its own level control and clip indicator light. Input signals are monitored by signal-present LEDs and clip LEDs. The headphone circuit can be switched to monitor either channel.

All audio connections are made through actively balanced line level XLR connectors.

Where transformer isolation is necessary, the ISO-8 (a 1U 8-channel accessory) is available.

Technical Specifications

Frequency Response
20Hz-20kHz +/-0.3dB
Maximum Input level
+22dBu
Input Impedance
1Meg Ohm
Common Mode Rejection
90dB at 60Hz
Maximum Output Level
+22dBu
Output Impedance
112 Ohm
S/N at 0dB Input, 0dB Gain
87dB
Rise Time
3uS
Total Harmonic Distortion
0.004% @ 1kHz
Output Channel Separation
74dB
Headphone Impedance
75 Ohm minimum
Channel Output Gain
18dB
Power Requirements
115 VAC (240 VAC model available; DA-2X)
Dimensions (LxWxH)
22x10x5*
Weight (lbs)
7.25*
*shipping dimensions