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Feliks Audio - Echo MK II

Headphone Tube Amplifier + Pre Amp

₹ 52,999

Inclusive of all taxes

    DELIVERY

    Dispatches in 48 hours

    RETURNS & WARRANTY

     7 Day Replacement Guarantee

    1 Year Warranty

An Exceptional Headphone Amplifier For Warm “Tubey” Sound With Plenty Of Details - Feliks Audio Echo MK II

Feliks Audio Echo MK II is a masterfully hand-built entry into the world of high-end tube amplification. Designed for those seeking authentic tube warmth without compromising detail and clarity, Echo MK II offers a captivating sound experience at an accessible level. Built with premium materials and featuring versatile functionality, including pre-amp capability, Echo MK II is a perfect match for medium to high-impedance headphones and hi-fi systems alike. Whether you’re starting your journey into tubes or looking for a compact, musical amplifier for your setup, the Echo MK II is ready to impress.

Embeds 6N1P Driver & 6N6P Power Tubes For Rich & Tube Warmth

Feliks Audio Echo MK II is powered by a combination of 6N1P driver tubes and 6N6P power tubes to deliver a broad frequency response of 15 Hz to 45 kHz (±3dB), ensuring you capture the full richness and depth of your music. Expect lush midrange, smooth treble, and a well-controlled bass presence giving your music the unmistakable warmth and naturalness that only tubes can provide. With 380mW of output and 20dB of gain, it easily drives medium to high-impedance headphones (80–600 ohms), offering effortless dynamics and a wide, engaging soundstage.

Features High-Quality Components For Noise-Free Performance

Feliks Audio Echo MK II is engineered with a custom stabilised toroidal transformer and ripple suppression. It operates with extremely low noise levels and excellent AC interference rejection. Thanks to its improved internal shielding and precision circuit design, the background remains dead-silent even with sensitive headphones, allowing subtle musical details to shine through. This ensures a fatigue-free listening experience where every note feels pure and effortless.

Offers Versatile Pre-Amp Functionality for System Expansion

Beyond being a superb headphone amplifier, the Echo MK II doubles as an effective tube pre-amplifier, seamlessly pairing with both tube and solid-state power amplifiers. With three selectable audio sources, mute functionality, and input/output safeguards to prevent pops and distortion, it integrates smoothly into a variety of setups. This versatility expands its usefulness in your home audio chain, letting you inject beautiful tube tone into your speakers or larger systems with confidence.

Elegant Craftsmanship With Enhanced Durability & Impeccable Aesthetics

Feliks Audio Echo MK II features stylish solid oak wood side panels, gold-plated ceramic tube sockets, and a robust metal chassis. It’s not only a sonic upgrade but also a visual center piece for your audio setup. The use of an automatic bias circuit makes tube swapping easy, inviting future upgrades with compatible tubes like the 6N23P, E88CC, or 6DJ8. Its compact, durable design and thoughtful engineering make it a lasting investment in both beauty and performance.

All You Need To Know About The Feliks Audio Echo MK II

Headphone Output

6.35mm (Single-Ended)

Input

Line Input

Output

Line Output (Pre-Amp Mode)

Power Output

350mW

Frequency Response

15 Hz – 45 Khz +/- 3 dB

Amplification Level

20dB

THD:

0.4 % (300 Ohm, 20 mW)

Optimal Headphones Impedance

80 – 600 ohm

Weight

35 kg

Dimensions

268 × 217 × 118 cm

AC Voltage

230V

Box Contents

1. Feliks Audio Echo MK II2. 1 Pair of Driver Tubes 3. 1 Pair of Power Tubes 4. AC Cord5. User Manual 6. Warranty Card

Have a question? Get in touch!

Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.

Our customer support is available Monday to Friday: 11am-6pm.

Feliks Audio Warranty Period is 1 year (12 Months) on Tube and 3 years (36 Months) on the rest of the parts from the date of Invoice for all products. Read more information click here.

The Feliks Audio Echo MK II is best suited for medium to high-impedance headphones (80–600 ohms). It delivers up to 380mW of output power, making it a great match for demanding audiophile-grade headphones.

Yes. The Feliks Audio Echo MK II includes a preamp function that lets you connect it to a power amplifier or active speakers. It adds rich tube character to your broader hi-fi system.

The Feliks Audio Echo MK II comes with 6N1P driver tubes and 6N6P power tubes. Thanks to its automatic biasing circuit, you can easily swap tubes with compatible alternatives like 6N23P, E88CC, or 6DJ8 for sound customization.

No. It’s designed with high-quality shielding, a stabilized toroidal transformer, and ripple suppression to deliver ultra-low noise performance—even with sensitive headphones.

It features a standard 6.3mm (1/4") headphone output jack.

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