“In the way of purist fidelity, the Echo performs extremely well. In fact, I am fairly positive this is the best sounding tube amp I’ve ever heard for bass and midrange quality, bar none, in the price tier."
"Oh my. That is very silky smooth. For usage with my ZMF Auteur, the Echo sounds and feels amazingly pristine."
"The Echo has exceptional vocal clarity and headphones with a relaxed presentation will shine absurdly well with it. If you have a Focal Elear, this is a great amplifier for you.”
The Echo is an output transformer-less (OTL) headphone amplifier and preamplifier featuring 6N6P and 6N1P tubes. Despite being Feliks’ entry-level amplifier, the Echo is no slouch when it comes to presenting a highly musical and well-extended sound. The Echo is slightly warm, smooth, intimate, and laid-back, flattering a wide range of headphones.
These qualities, in addition to incredible build quality and brilliant engineering, amount to an amplifier that performs far beyond its class. It is fully handmade and the headphone sweet spot is for medium to high impedance headphones (from 100 ohms). It can also be used as a tube preamp for both tube and solid-state amplifiers.
Tube complement: 2 x 6N6P, 2 x 6N1P
Frequency response: 15 Hz - 45 Khz +/- 3 dB (300 ohm)
Optimal headphone impedance: 80-600 ohm
Inputs: 3 x RCA line
Input impedance: 100 kOhm
Power output: 380 mW
Headphone output: 6.3 mm
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.