SMSL SH-8 Headphone Amplifier 6.35mm/Balanced RCA/XLR Input High Performance HiFi Headphone Amplifier

DESCRIPTION A fully balanced circuit design from inputs to outputs. Popless mute circuit and protection circuit, for the health of headphones. Built-in tone control function and SDB EQ mode, easily adapt your headphones. Use lots of audio grade component and HIFI coupling capacitors. The newly designed discrete output stage circuit has ultra low distortion, as low as 0.001%, and the output current is larger than before. Product description IMPORTANT NOTE:The SH-8 has remote control function, but the remote controller is not included, the users can purchase it from our dealer.And the SU-8 remoter controller can be used for SH-8.When you first operate SH-8,press the B key firstWhen you first operate SU-8,press the C key firstChange Settings:InstructionsBUTTONShort press : Menu SwitchLong press : Power ON/OFF and quit menuKNOBOutside the menu : Volume controlIn the menu : Control of menu itemsSpecification:Input interface:Unbalanced (RCA) x 1, Balanced (XLR) x 1Output interface :6.35mm headphone jack, balanced headphone jackUnbalanced headphones32Ω 420mW64Ω 377mW150Ω 190mW300Ω 100mW600Ω 51mWTHD+N:0.0009%SNR :107dBBalanced headphones32Ω 655mW64Ω 835mW150Ω 717mW300Ω 400mW600Ω 205mWTHD+N:0.001%SNR :109dBPower Consumption :3.5WStandby power＜0.1WSize :185x40x125 (WxHxD)Weight :1.0kg