Musical Fidelity MX-HPA Headphone Amplifier / Silver balanced amp + XLR Inputs Like new. Selling only due to upgrade to tube amplifier but... This headphone amplifier is one of the best up to easily £1500. Tested many and the MX-HPA sounds the most natural. I used width Hifiman HE6SE v2 without any problem. Highly recommended! MX-HPA is a fully-balanced headphone amplifier, by Musical Fidelity. Years of experience in making high quality headphone amps have been distilled into the design of the MX-HPA. As a result, this fully-balanced headphone amp offers an awe-inspiring listening experience. The MX-HPA technical performance is stunning. Typically, distortion from 20 Hz to 40 kHz is less than 0.005%. Signal-to-noise ratio is better than 120 dB (A-weighted). Frequency response is ruler-flat from 10 Hz to 20 kHz (-0.1 dB). The MX-HPA is capable of a short-term peak of 10 watts (for one cycle) and has two gain positions: 18 dB (8X) and 24 dB (15X). Inputs are either balanced or single-ended. The MX-HPA will automatically convert single-ended inputs to balanced. The MX-HPA offers a genuinely fully-balanced design from beginning to end of the entire signal chain. FeaturesFully balanced, studio design, purist headphone amplifier.Incredible technical performance.Will drive any headphone with ease.Wide bandwidth: 10 Hz - 40 kHz at +0, -3 dB.Very low noise.Very low distortion: < 0.003 %, 20 Hz to 20 kHz.Outstanding channel separation.Powerful, muscular, output into 32 ohms.Beautiful aesthetics and build quality.SpecificationsPower: 1.8 Watts per channel into 8 Ohms (27dBW)Max Output Voltage: 19 Volts RMS, 20 Hz to 20 kHzClipping: 54 Volts peak-to-peak, balancedTHD+N: > 0.005 % typical, 20 Hz to 20 kHzSignal / Noise Ratio: > 120 dB A-weightedInput Impedance: 50 k OhmsFrequency Response: +0, –0.1 dB, 10 Hz to 20 kHzGain / LO Position (max): 18 db (8x)Gain / HI Position (max): 24 dB (15x)Inputs: 1 pair line level XLR (balanced) connectors, 1 pair line level RCA connectorsOutputs: 1 pair 3-pin XLR 1/4-in stereo jack combined socketsMains Voltages: 90-250 V AC 50-60 Hz universal worldwide supplyConsumption: > 0.25 Watts standby (Orange LED lit), 15 Watts maximum (Blue LED lit, full power output)Dimensions WxHxD: 220 x 53 x 240 mmWeight (unpacked / packed): 2.2 kg / 3.7 kg

Musical Fidelity MX-HPA Headphone Amplifier - Silver - Balanced Amp + XLR Input in original box Also includes a balanced cable In great working condition and great reviews https://www.musicalfidelity.com/uploads/reviews/HFN_MF_MX-HPA_web.pdf There is one small chip to the paint on the top of the unit as shown on the last photo but nothing major and not noticeable when placed in hi fi stand/cabinet. Will be sent insured