Little Dot MK II MK 2 Vacuum Valve Tube Headphone Amplifier /

An SEPP (single-ended push pull) OTL circuit operating in Class-A, the Little Dot MK II greatly increases sound quality, dynamic range, output impedance, and harmonic distortion over the celebrated Little Dot II++.
The Little Dot MK II now also provides gain control of 3, 5, and 10 via internal DIP switches for fine-tuning so you can maximize synergy with almost any headphone you have, whether it be 32 ohms or 600!
The Little Dot MK II also gains the driver tube-rolling options from the rest of the MK-series with the ability to roll 6JI, WE403A/B, GE5654, M8100, CV4010, EF95, etc at its factory jumper setting, and with jumper pins shorted, EF92, CV131, and all equivalents and drop-in replacements!

Parameters:

SEPP (Singled-ended Push Pull) OTL in Class-A
Input: Gold-Plated Unbalanced Phono (RCA) Jacks
Output: 1/4" Gold-Plated Stereo Headphone out
Driver Tubes: 6JI
Power Tubes: 6N6
Frequency Response: 20HZ - 50KHz (-1dB)
THD+N: 0.1% (50mW into 300 ohms)
Suitable Headphone Impedance: 32 - 600 ohms
Input Impedance: 50K ohms
Pre-Amplifier Output Impedance: 600 ohms
Pre-Amplifier Gain: 3-10x (also



harga PM
https://www.tokopedia.com/dyfabandungpm/little-dot-mk-ii-mk-2-vacuum-valve-tube-headphone-amplifier

harga NPM
https://www.tokopedia.com/dyfabandungn/little-dot-mk-ii-mk-2-vacuum-valve-tube-headphone-amplifier