You saw this:
http://www.cascademicrophones.com/cascade_DR-2S.html right?
Single-point Stereo Ribbon
Specifications:
* Stereo Ribbon type: 2 x Dual Motor 99% Pure aluminum 2 x 2.5 microns
* Polar pattern: Symmetrical figure 8
* Sensitivity: -57.1 dB (1.4 mV/Pa
* Frequency response: 30 - 15kHz (±3dB)
* Max. SPL (1% THD@1,000Hz): 165dB
* Equivalent noise level to IEC 651 (a weighted): 17dB
* S/N ratio re 1Pa: 70dB
Includes:
* Cascade DR-2S Dual Stereo Ribbon Microphone
* Premium Suspension mount
* Wind filter
* 30ft. 5-Pin XLR cable
* Metal splitter box
* Thick padded vinyl pouch
* Upgrade aluminum case
* Micro-fiber cleaning cloth
DR-2S - $649.00 - Stock Transformer - Availability: Ready to ship
Cascade DR-2S-L - Fitted with Swedish Made - Lundahl LL2913 Transformers
DR-2S-L - $949.00 w/Lundahl Transformers - Ready to ship