Amplifiers

▶Fully Discrete NFCA Module - 4 built-in NFCA discrete modules which each of them uses 39 transistors to build up a fully balanced structure. A90 Discrete does not only provide excellent DC and ultra more→low distortion, but also own stronger output capability which allows the amp driving low impedance headphones even more effortlessly. ▶2 Gain Settings - The A90 Discrete has two gain options that low gain drives the IEMs with high sensitivity and high gain drives full-sized over-ears. Combined with the 0.2uVrms ultra-low noise, even sensitive lEMs will not suffer from any noise. ▶Ground Loop Noise Terminator - A90 Discrete adds a GND/LIFT switch to solve ground loop noise. When in normal

Allows you to connect multiple speaker pairs to a single power amplifier or receiver. Support amplifiers with up to 300 watts of output power. Fits into standard single-gang low-voltage junction box more→es or mounting brackets. It increases (or decreases) the impedance of the connected speaker pair to ensure that the overall impedance level presented to the amplifier is high enough to prevent damage to the amplifier.

ES9068AS DAC Chip--- E50 uses the latest high-performance DAC chip ES9068AS. Our excellence in design and engineering provides realistic and transparent sound quality. The sound quality is good enoug more→h for all kinds of applications--- With the help of careful design and adjustment, E50 provides a distortion as low as 0.00009% and a dynamic range of 126dB, providing you with perfect sound quality. This also makes E50 suitable for applications: high-fidelity PC-HIFI system, mobile phone/tablet OTG, CD player/turntable external DAC, digital broadcasting external DAC, TV DAC, and so on. Ultra-low jitter for USB inputs, jitter is no longer anxious--- Using CPLD to process the clock and greatly