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 soundclarity 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 highimpedance headphones [from 80ohm) and can be also used as an effective tube pre-ampfor both tube and transistor amplifiers. Ill is built around two 6N1P drivers and two6N6P power tubes. TUBES USED Echo is originally equipped with high-quality tubes. Stock tubes are NOS 6N6P andNOS 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
