Feliks Audio Echo Classic Headphone Amplifier
£649

Features
- Broad frequency response
- Input and output safeguards eliminate power-on / off noises
- Wooden, engraved walnut side panels
- Automatic bias circuit (no tube re-biasing needed)
- Preamp safe mode

Specifications
Specification | Value |
---|---|
Impedance | 100 kΩ |
Frequency Response | 15 Hz – 45 kHz ±3 dB |
Power Output | 350 mW |
Amplification Level | 20 dB |
THD | 0.4% (300 Ω, 20 mW) |
Optimal Headphone Impedance | 80 – 600 Ω |
Headphones Output | 6.3 mm Jack |
Weight | 3.5 kg |
Dimensions (W × D × H) | 26.8 × 21.7 × 11.8 cm |
AC Voltage | 230V |

Description
Vintage Tube Soul, Reimagined for Today’s Headphones
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.




BOX CONTENT
- Warranty Card
- Beautifully hand-crafted Tube Amp
- 1 pair of driver tubes
- 1 pair of power tubes
- AC cord
- User Manual
Additional information
Colour | Black |
---|
Warranty
Backed with a 3 year Felix Audio warranty – 6 Months on Tube
Delivery Info
Delivery Information
As a company our primary goal is to provide a seamless service that results in customer satisfaction. We aim to deliver within 3 working days. Unfortunately, there may be occasions where this time frame may not be met due to unforeseen circumstances; in this instance, we deliver product/s as soon as we can. All delivery charges are included within the prices quoted, unless otherwise specified.
All small items are usually delivered between 9am and 6pm, on a Monday to Friday, unless a Saturday delivery is requested. Follow My Parcel is an industry-changing innovation from DPD Local, which will give your customers unparalleled levels of information and peace of mind.Not only will your customers receive a one hour delivery timeslot, but they’ll now also be able to track the progress of their parcels on a map as our drivers make their way to the delivery addresses. Follow My Parcel will: