Your first proper tube amplifier

• Your introduction to tube sound – even entry-level means high quality at Feliks Audio
• Warm “tubey” sound with plenty of details – easy listening at its best
• Beautiful metal and real wood finish

WHAT MAKES ECHO MK II SO SPECIAL?

Echo MK II is the entry-level OTL amplifier by Feliks Audio and offers amazing sound
clarity with the typical "tube" feel. The amplifier is fully handmade from high-quality,
carefully selected components. The amplifier's sweet spot lays with medium to high
impedance headphones [from 80ohm) and can be also used as an effective tube pre-amp
for both tube and transistor amplifiers. Ill is built around two 6N1P drivers and two
6N6P power tubes.

TUBES USED

Echo is originally equipped with high-quality tubes. Stock tubes are NOS 6N6P and
NOS 6N1 P. Tubes can be changed by the user, to the following:
Drivertubes: E88CC, 6N23P, 6DJ8,6922, Powertubes: 6N6Pi

Key Features

• Incredibly detailed music scene
• Very low noise levels and AC interferences
• Broad frequency: 15 Hz-45 kHz+/- 3dB
• Performs very well also as a pre-amp for tube or solid-state power amps
• Gold-plated ceramic tube sockets
• 3 selectable audio sources plus Mute function
• Pre-amp mode implemented
• Input/output safeguards eliminate undesirable power on/off noises and
• distortions
• Wooden, solid oak side panels
• Extended 3-year warranty

IN THE BOX

• Beautifully hand-crafted Tube Amp
• 1 pair of driver tubes
• 1 pair of power tubes
• AC cord
• User Manual
• Warranty Card

SPECIFICATIONS

• Impedance: 100 k ohm
• Frequency response: 15 Hz – 45 Khz +/- 3 dB
• Power output: 350mW
• Amplification level: 20dB
• THD: 0.4 % (300 ohm, 20 mW)
• Optimal headphones impedance: 80 – 600 ohm
• Headphones output: Jack 6.3mm