FiiO Audio E9 Desktop Headphone Stereo Amplifier Works w/ E7 USB DAC Amp

FiiO Audio E9 Desktop Headphone Stereo Amplifier Works w/ E7 USB DAC Amp
Description
- The Fiio E9 Desktop Headphone Amplifier with E7 Dock is designed to work with the Fiio E7 USB DAC Headphone Amplifier and USB soundcard. It features dual-channel power outputs for both 1/4" and 1/8" headphone plugs, as well as an additional RCA L/R audio output, USB interface and line input. The amplifier features a Texas Instruments main power amp integrated circuit with a low noise level, low distortion and a high conversion rate.The E9 is cleverly designed with an E7 dock for using the line out signal from the Fiio E7 docking port. This provides better sound quality and makes the amp able to drive high impedance or low sensitivity headphones - giving you the clarity and punch to make your music sound alive and vibrant. Plus, it lets you charge and sync the E7 with your computer as well. The E9 even has a Low/High gain section switch, LED power indicator and a built-in power converter to meet the demands of high dynamic signal processing.

Item Features
- Two channel power output, with jacks for both 1/8(3.5mm) and 1/4(6.35mm) headphones          
- TI TPA6120 current feedback power amp with low noise, low distortion and high switching rate          
- Soft on/off with sealed relay protects power amplifier output          
- Smooth and low noise ALPS sealed potentiometer for volume control          
- Audio buffers using ultra-low distortion and low noise Burr-Brown OPA2134 op amps   

Output Power:
- 1W at 16 Ohms
- 80mW at 600 Ohms
- Headphone Impedance Range: 16 Ohms - 600 Ohms
THD:
- Frequency Response: 10Hz- 100000 Hz
- Power Supply: DC 15V