Whirlwind's All New E SYSTEM



2 Channel CobraNet Output Module

The CO2a is Whirlwind's 2-channel CobraNet output module. Use it to provide networked digital audio wherever a 2-channel feed is required such as direct to an amp rack, feeding powered speaker arrays, stereo background music, paging systems and multimedia presentations.

You can even use it as a quick CobraNet test device!

Just plug it into the network, select the CobraNet bundle to be received and pick 2 channels from within that bundle, it's that simple.


  • Uses CobraNet networking protocol - compatible with all other Cobranet devices from over 40 manufacturers.

  • Auto-detects 20 or 24 bit word length.

  • Auto-detects 5.33ms, 2.66ms or 1.33ms latencies.

  • Output level is selectable between two ranges: +20dB and +6dB or +6dB and -4dB @ digital full scale input.

  • Optional wired remote controls volume and channel select in stereo pairs or dual-mono selection.

  • Integral mounting bracket provides for secure vertical or horizontal orientation or mounting to a rack shelf.

  • Integrated universal power supply for 85-264VAC, 50/60Hz operation.


CobraNet© Digital Audio Transceiver Module

For more than 25 years, Whirlwind innovations have earned their place at the forefront of audio interface products. Here is the DCS88 series of CobraNet® compatible digital products. Please follow the links below for more information on these exciting new products.

1ST Audio USA
2844-46 Dewey Avenue
Rochester, NY 14616
(585) 621-6270
Please call or email for Prices
e-mail - dave@1staudiousa.com

1ST Audio USA