Description: One-channel (mono) ultra low noise active balanced to unbalanced adapter.
Manufacturer: KMTech Design (UK).
Configuration: Circuit board only, no components, instructions included.
Noise-cancelling method: Onboard differential-mode receiver.
Chipset: Powered by 100% genuine Burr-Brown SoundPlus ultra-low noise OPA2134 chipset (not included).
Total Distortion: 0.00008%.
PCB Mounting: 4 x 4mm mounting holes. 4 x nylon mounting pillars (not included).
Volume Control: Output attenuation via 100k 6mm trim pot (not included).
Power Supply Type: Single 12V AC-DC Adapter (not included).
Input connector: High quality Neutrik female XLR socket (not included).
Output connector: RCA phono socket (not included).
Virtual Ground: TLE2426 precision rail splitter IC (not included).
CMRR: Minimum 40dB. Can be increased by using precision 0.1% resistors..
Dimensions: Length 95 mm, Width 40 mm, height 40 mm (including mounting pillars). 
Weight: 7g.
Enclosure type: No enclosure fitted.


   
A high performance ultra low noise balanced-to-unbalanced adapter by  KMTech Design.
Common-mode interference on the hot and cold input lines is dealt with by the onboard differential-mode receiver.
Output level is adjustable via the onboard potentiometer.
Because this adapter uses SoundPlus Technology, ZERO audible noise/distortion is added to your signal!
If you need an enclosure, there are other units on eBay with enclosures, but expect to pay 2-3 times the price.
Remember, an enclosure can hide a multitude of sins. Some similar adapters don't even use audio grade op-amps!
However if your priority is sound quality and value for money, then look no further!

Please note cables shown in listing photos are for illustration and are not included. This listing is for a circuit board only with no components included.