S.M.S.L H400 Hi-Res Headphone Amplifier 1000mW x 2 Hi-Fi Audio Fully Balanced 3 Speed Gain Control Hi-End Preamp High Output Power 15W/16Ω 7.5W/32Ω 4.4mm/XLR/6.35mm (Black)

High output power and high-end preamp design: output power up to 15W at 16Ω and 7.5W at 32Ω, preamp output function can be used as a hi-end preamp. High, medium and low gain switchable: unbalanced interface: low -11.8 dB, medium 0 dB,high 14.4 dB; balanced interface: low -5.8 dB,medium 6 dB,high 20.4 dB. Fully symmetrical design with discrete components, ultra-high output, use electronic relays for volume control, eliminating channel deviation, built-in highly efficient and low noise power supply system. Beautiful shiny quality aluminium housing, fully laminated colour lPS display with tempered glass, equipped with full function remote control, good hand feeling, better quality, support full function remote control. 12 months warranty, you can return the item or replace a new one if you have any problems.