• 1-BIT RESISTIVE LADDER DAC Discover unparalleled audio excellence with the RU7 by Shanling. Its custom-built micro-miniaturized 1-bit DAC circuit effortlessly converts digital signals to immersive analog sound. Meticulously designed with discrete components and a 4-channel architecture, it rivals the renowned discrete DAC of Shanling's N7 DAP. With 128 high precision thin film resistors and a 3-level active LPF, the RU7 delivers pristine audio quality and convenient volume adjustment.
• HIGH POWER BALANCED OUTPUT ACROSS 4 CHANNELS Experience a notable upgrade with the system's dual amplifiers operating in parallel, delivering a high-power balanced output across four channels. The second amplifier acts as a parallel unity gain inverting phase amplifier, greatly amplifying your phone's output power for an impressive performance boost.
• DISCRETE VOLUME CONTROL The RU7's discrete resistor network volume control provides 100 precise steps, meeting high standards for precision, noise, and power consumption. It satisfies the needs of discerning IEM users with 3 resistor segments and switching relays.
• AN ALL ROUNDER The RU7 boasts a high-resolution OLED screen (128x64 pixels) for clear playback information. Its hardware volume button doubles as a menu selection button, adding convenience. With chamfering for an ergonomic grip and smooth curved surfaces, it combines aesthetics and comfort.
• LEATHER CASE INCLUDED Enjoy the luxury of a custom-made magnetic leather case for the RU7. With a precise cutout and meticulous craftsmanship, it offers a snug fit and stylish design. It comes with two metal plates and adhesive tape pads for added convenience.