Bakoon HDA-5520MK2 battery powered portable headphones Amp in perfect condition. Vishnu case made of real leather is also included :) Used but in excellent visual and technical condition. The amplifier works for over 40 hours on battery power. Two operating modes: Voltage and Current make it easy to find perfect synergy with your headphones. VOLTAGE: This is basically a conventional headphone output, which is characterized by a clean and quite linear presentation with a very, very black background. The overall character is dynamic yet smooth. The output is versatile enough to work with many headphone models. CURRENT: This is a special mode of Bakoon amplifiers. It works in a completely different way than the Voltage and is a “hit or miss” amplifier. Basically, it is intended for planar/IEM headphones, but it will work very well with many dynamic drivers, especially with Sennheiser HD600/HD800, Fostex TH900/909 and Grados. With this little box my HD800s have never sounded so good! The sound is massive, full and very dynamic. You can hear some bump in the lower midrange and an overall sense of power in the sound - while retaining bass control and great resolution/clarity in the sound. Current mode is dynamic and at the same time very musical. The soundstage is large without losing focus and with very good localization of musical instruments. Power is also an interesting issue, because on the HD800 I have the potentiometer at 8:00 (!) and have more than enough volume, so it is difficult to judge it based only on the specifications.

Used, pristine condition Bakoon AMP-13R integrated amp. Feel free to read the reviews online. It is an excellent integrated amp. Im including (already inserted) a T2A HiFi Tuning Supreme Cu (copper) fuse, with a slightly warmer sound. Comes with original remote and packaging. Also including an extra remote that I preferred for its feel. No power cord. Pricing includes shipping and insurance to CONUS. Took a lot of pictures, including edges and corners of the excellent condition of the unit. Specs: Power Output : 25 watts (8 ?, 1 kHz) Gain : 22.5 dB max. (speaker, headphone high) or 7 dB max. (headphone low) Gain Control : MPU Controlled 50 Stepped Attenuator Frequency Response : 10 Hz ~ 500 kHz Input : 1 SATRI-LINK (BNC), 2 Voltage (RCA) Input Impedance : 3.68 ? (SATRI-LINK), 10 k? (Voltage) User Interface : Encoder with a built in switch, Remote Controller Power Consumption : 100 watts max. Dimensions : 230 mm (W) x 230 mm (D) x 55 mm (H) Weight : 4 kg (net), 5 kg (shipping)

This Bakoon Satri 5514 Integrated Amplifier, class A 15 watt solid state.. Great condition, small scuff at the top left corner.. Wonderful full sound, 100 volt so a step down is needed. No power chord. Did not come with one

For sale: rare Bakoon Products/Satri Circuit Lab stack including the following components. - Bakoon HDA-5210MK4. This is the Korean import version with upgraded attenuator https://smartstore.naver.com/bakoon/products/5471589101 - Satri Circuit Labs DAC-9740 https://smartstore.naver.com/bakoon/products/9019347531 - Bakoon cryogenically treated 30cm RCA interconnect https://smartstore.naver.com/bakoon/products/6020011756 - Satri-Link Voltage conversion terminal https://smartstore.naver.com/bakoon/products/5099546197 - Korgan M-Fuse gold fuse installed in 5210MK4: https://smartstore.naver.com/bakoon/products/7680652682 - Gothic Audio Semperfi USB A to B cable, 0.75m: https://gothicaudio.com/products/new-semperfi-the-outsider-pure-silver-usb-cable-type-a-to-b - Sixth Element Quantum Ball - https://smartstore.naver.com/bakoon/products/5870943954 /// All of these items aside from the power cables were imported from Bakoon Mania in Korea about a year ago. Everything comes fully boxed and/or with original accessories. Overall condition of the Bakoon stack is excellent/as new. There are no discernible signs of use. Everything works perfectly. For information on this amp/DAC alongside Bakoon Products/SCL generally, please refer to the thread that I created: - https://www.head-fi.org/threads/bak...roducts-satri-circuit-laboratory-news.964347/ I am happy to answer any further questions and offer advice on headphone pairing. /// Price includes fully insured UPS EU shipping. Collection from Vienna is welcome.