The FiiO E07K portable headphone amplifier with USB audio decoder (DAC) is designed for dual-functionality. The E07K both replaces PC on-board sound cards as the primary audio decoder, which can lead to an increase in audio quality, as well as provide high quality sound amplification and drive high-powered high-end headphones. The E07K is best described as being both a professional-quality headphone amplifier as well as an external USB sound card.
- High performance, excellent resolution, low distortion, clean sound, and powerful output
- Standard 3.5mm stereo line-in jack for portable amplification with analog audio sources
- Output: 3.5mm Stereo, USB, Coaxial & Optical
- 3-level bass boost EQ, user definable start up volume and max volume limiter
- Output power: 150mW (16ohms); 16mW (300ohms)
- Signal to noise ratio [Line In]: >= 95dB (A weight)
- Signal to noise ratio [USB In]: >= 100dB (A weight)
- Distortion [Line In]: < 0.009% (10mW)
- Distortion [USB In] < 0.008% (10mW)
- Frequency response: 10Hz ~ 100KHz
- Suitable headphone impedance: 16ohms ~ 300ohms
- Build-in rechargeable 1500mAH Li-ion battery for up to 80 hours of continuous use
- Dual color OLED display with automatic key lock and sleep timer function
- Net weight: 100g
- Gross weight: 323g
Full list of specs here.
- 1 x Silicone protective case
- 1 x Dual-layer soft pouch
- 1 x Silicone band
- 1 x 3.5mm interconnect cable
- 1 x USB cable
- 1 x Screen protector
- 1 x Manual
*The included accessories with the E07K can change at any time, as can the outer packaging design. The photographs of the packaging, and the list of included accessories, may not necessarily reflect what your package will look like or the accessories you will receive if the manufacturer decide to make a change. We will, however, do our best to keep this page up to date.
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- I ordered the Fiio E7/E9/L2 combo from Mp4nation about 2 years ago. For $200, I couldn't get more at that time. The DAC is a bit on the warm side, but in a pleasant, musical way, with a good amount of clarity and detail retrieval. It looks and feels very sturdy and well built and it operates easily. I'm using it mostly as a desktop DAC/amp more than a portable one, but it does it's job as a portable more than great, it drives my DT 990 PRO 250 ohm without blinking. On the other side, the AMP is absolutely neutral, and provides a good sinergy with my DT 990 PRO, driving them to unbearably loud volume, while maintaining their sound signature. The shipping was kind of slow (3 weeks) but they that's what I've chosen: no additional cost at the expense of a bit longer waiting, which I'm really glad I did, because there was no issues with the package whatsoever. Price/performance wise, I can hardly think of better ways to spend your money if you're looking for a DAC and an amp that sound so good.
- more than 8 month(s)
- excellent sound quality. Use it with my audio-technica es7, absolutely satisfied with the product, gread DAC and AMP. Must have!
- more than 10 month(s)
- FiiO E07K - is a versatile machine for portable audio.First - this DAC! Very good and qualitative DAC! It can be connected to a computer via USB, and you will have a very high quality external sound card!Secondly - this is a great portable headphone amplifier! It can rasskachat any headphones as low resistance and high resistance!Third - the price FiiO E07K quite low for such opportunities!
- more than 11 month(s)
- The best DAC/AMP below 100$ ,Good quality, excellent sound and simple operation, it's everything you need for a portable amp. Thanks
- more than 11 month(s)
- E07K sounds a little bit V-shaped, but the quality, detail and clarity of sound are just great for the price. Very good portable DAC/AMP below 100$ and also very useful equipment attached.
Free gift from FiiO is the icing on the cake!