HiFiMAN EF-6 Headphone Amplifier | Black Color:Black This professional watch is durable

This professional watch is durable and versatile with date function and tritium illumination for clear visibility in the lowest of light conditions

WRIST: X-Large

Crown: Double-Security Gasket

Now with the option to replace the battery

Noise Cancelling Technology cancels up to 98% of ambient background noise

HiFiMAN EF-6 Headphone Amplifier | Black Color:Black This professional watch is durableThe HiFiMAN flagship headphone amplifier loved by even the most demanding audiophile. Hand built by HiFiMAN craftsmen, the EF 6 exceptional performance and powerful output is a clear choice for discriminating music lovers who don't compromise with mediocre sound. [Details] Volume: Hand made Step Attenuator Power Supply Design: CLC filter Weight: about 24 lb (10. 75 KG) Dimensions: 13' (330 mm)Wide *12. 2" (310mm)Deep *4. 1"(105mm)High THD: 0. 03% (1w