listing Argus Elektronix See my other listings . Audio-gd NFB-6 - Description - Used, good condition amplifier from a reputable brand. It includes only a power cord.It has several stereo RCA and XLR inputs as well as balanced pre-amp output, unbalanced pre-amp output, and balanced and unbalanced headphone outputs. I bought it used and tried reselling it earlier, but it was returned to me with mild shipping damage, shown in photos. There are two nicked corners on the front plate and a pair of RCA inputs on the back had to be replaced. The photos show the new RCA inputs (the shinier ones) installed to ensure that the amp is fully working.The original owner bought this amp with OCC copper wiring, which mildly enhances how transparent the amp is. Highly transparent and hi-fi amplifier/pre-amplifier, best paired with a high-end or otherwise upscale DAC.Suitable for dynamic headphones of any kind, any impedance, and most, if not all, orthodynamics.This amplifier is the same as the NFB-1amp, but its relay-based volume control has 80 steps instead of 100 like the NFB-1amp. So it is one of Audio-gds finest amplifiers in this mid-size form factor. I upgraded to an Audio-gd Reference unit and no longer have use for this fine unit. I dont recommend trying to undo the dent in the rear end of the chassis unless you really know what you are doing. - Shipping - Ships Monday through Friday within 24-72 hours after receiving payment. Tracking will be included. - Returns - Returns accepted within 30 days. Buyer is responsible for returning the item in the same condition as it was received. If you are unsure how to pack the item for safe travel, please do not hesitate to ask me. Feel free to ask me any questions.

Product Description Page: http://audio-gd.com/Pro/Headphoneamp/NFB16/NFB16EN.htm Nice little unit that I didnt need after acquiring a few other Audio GD pieces. Requires 230V (European Plug) which is not included but easy to source online. Smoke free home. Bid with confidence!

Mint Condition... *USB INTERFACE ISNT WORKING, NEED UPDATE... (Amanero Combo 384 with USB isolator) Discrete DAC + Headphone amplifier / Preamplifier Built in FPGA processor , reject the jitter DSD , DXD support from USB &I2S Dual 32bit / 768K Sabre ES9038Pro 32bit / 384K Asynchronous Transfer Amanero Combo 384 with USB isolator Built in OCC and TCXO ,no upgrade options 9000mW at 40 ohm (Pure Class A, per channels )