STAX SRM-D50 Headphone Amplifier + Desktop DAC [2nd hand]

2nd Hand

Second hand unit, in perfect condition, like new, with original box, 1 year warranty.

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869,00 €

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Brand: HiFiMAN


STAX desktop combo DAC for electrostatic headphones

SRM-D50 is the next generation low-noise desktop DAC/amplifier system. Equipped with multiple inputs, high resolution USB, optical and coaxial input, it is suitable for multiple uses. The amplifier section is built with discrete components as per STAX tradition. All enclosed in a velvety-effect aluminum case.

- Compact size desktop electrostatic headphone amplifier/DAC

- Multiple inputs including optical and coaxial

- XMOS USB interface supports DSD128 signal and PCM audio up to 384KHz

- Coupling the ESS9018 DAC with the OPA1642 operational amplifier achieves correct signal representation

- Discrete amplifier circuit – basic feature of classic STAX amplifiers

- Analog V.meter for input signal level

- Selected high quality components

- STAX 5Pin connector compatible with all STAX headphones

- Cases in velvety aluminum

• Frequency response: 20Hz-40KHz(+0dB,-3dB)
• Input signal level: 130mV(100V uscita)
• Maximum level: 30V
• Gain: 59dB
• Harmonic distortion: <0,025%/1KHz-10KHz
• Input impedance: 20KOhm (Analog input)
• Max output voltage:400Vr.m.s.(1130Vp-p)
• Bias Voltage: DC 580V
• Power Voltage:DC 14V
• Consumption: 35W (USB input) 5W (Analog input)
• Inputs: USB/Optical/CoaX (digital), RCA stereo Analog


HiFiMAN Electronics is a designer and manufacturer of audio products including headphonesamplifiers, and portable audio players

Founded by Dr. Fang Bian in 2007, HiFiMAN is widely regarded as one of the leading manufacturers of high performance headphones and portable audio products. HiFiMAN is especially known for its critically-acclaimed Planar-Magnetic headphones that feature state-of-the-art driver technology. The company also designs and manufactures best-in-class dynamic in-ear drivers which have also garnered awards and rave reviews. HiFiMAN also owns and operates Head-Direct, an online webstore featuring the finest headphones and portable audio players available today, including HiFiMAN products. 

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STAX SRM-D50 Headphone Amplifier + Desktop DAC [2nd hand]

Second hand unit, in perfect condition, like new, with original box, 1 year warranty.

Write a review


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