GOWE headset amp sepcial compatible with high impedance headphone HD650/600/DT880/990/K701/K702 amplifier color:black

Features:mini is a realy high quality headphone amplifer, it is designed for HiFi application though; Special compatible with high impedance hifi headphone HD650/600/DT880/990/K701/K702, etc; state-of-the-art circuit.Only one external adapter just; working.Overall.well-designed. Excellent linearity performance. Very low distortion and noise. Separate High and Low impedence double output connector; Output short circuit protection Patented amplifier module; Solid aluminum models. Worldwide electric support; Parameters: 20Hz to 20kHz Bandwidth, 600ohm Load, Un-Weight; Typ THD+N: <0.0003% @ 1kHz; <0.0008% @ 20Hz to 20kHz; SNR : > 122dB; Requency Ripple : +/-0.1dB Max; Crosstalk : < -95dB @ 1kHz; High-Impedance Power: >120mW @ 600ohm , THD+N 0.0009%; >250mW @ 300ohm , THD+N 0.0012%; >580mW @ 100ohm , THD+N 0.0025%; >330mW @ 32ohm , THD+N 0.005%; Low-Impedance Power: >120mW @ 100ohm , THD+N 0.0013; >75mW @ 32ohm , THD+N 0.0016%; Size:120*95*22mm; Weight:0.5KG › See more product details Product information Technical Details Manufacturer ‎Gowegroup Part Number ‎GWE-1021797 Item Weight ‎2.2 pounds Voltage ‎230 Volts Additional Information ASIN B01ECC7CDY Date First Available April 16, 2016 Warranty & Support Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?