Feliks Audio - Echo MK II

Headphone Tube Amplifier + Pre Amp

Sale price₹ 89,999
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Talk to a Headphone Guru

1. What is a Pre-Order product?
A Pre-order product is a product that we especially order for you from the brand. Once you place an order with us, we will order it from the brand for you.

2. How do I know when the product will be delivered?
There is a rough timeline on the product availability and once it has been confirmed with the brand, we will inform you.

3. Do you order the product from the brand as soon as I place the order?
We do not immediately order the product but add it in the upcoming order.

4. Will you be giving me updates?
Once we have ordered the product and have a confirmed timeline, we will give you an update.

5. I’d like to make changes to/cancel my order?
You can only cancel/make changes to your order until we place the order with the brand. Since the product is specifically being ordered for you, we will be unable to cancel/make changes once we order the product from the brand.

Defective? Tell us within 7 days. We'll take care of it.

Something wrong with your product? We'll sort it out.

Wrong product, damaged, or missing parts: Let us know within 24 hours of delivery. If it's just an accessory, we'll replace the accessory.

What we'll need:

- Product in original packaging with all accessories

- Unboxing video and images of the parcel


This helps us see what went wrong and move faster.

Manufacturing defect: Let us know within 7 days of delivery. We'll replace or refund.

The process:
1. Raise a request - you'll get a RET number and hear from us by the next working day.
2. Once approved, we arrange pickup.
3. We inspect the product (2-3 working days).
4. Replacement shipped or store credit or refund issued.

A replacement or refund will be issued if:

- The product is found to be defective

- It wasn't damaged while in your possession-

- The same product is returned in original condition - box, MRP tag, manual, warranty card, all accessories



READ THE FULL REPLACEMENT POLICY
3 Year warranty included. You're covered.

This Feliks Audio - Echo MK II comes with a 3 Year manufacturer's warranty from Feliks Audio, covering manufacturing defects.

Every product on Headphone Zone is backed by an original manufacturer's warranty.

Need support? Start with us. We handle most brands' warranty claims directly, and for the rest, we'll help you connect with the brand.

Read about Feliks Audio's Warranty
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Why Feliks Audio is Special

🇵🇱

Designed in Poland

🥊 Young Maverick Brand

New on the scene, but bringing seasoned expertise 🌟!


We get excited about young maverick brands because they often bring fresh perspectives and cutting edge innovation that challenge established players. These companies combine youthful energy with serious technical expertise, often demonstrating remarkable attention to detail and commitment to pushing boundaries. Think of them like startup tech companies they might be newer, but they're hungry to prove themselves and often deliver incredible value.


Drawing on deep industry expertise and passion for audio excellence, these brands often demonstrate remarkable attention to detail and commitment to technological advancement. They frequently deliver cutting edge technology and performance that rivals established competitors 🚀.


When you see "🥊 Young Maverick Brand" products, expect innovative excellence from companies that combine fresh energy with serious technical expertise to deliver impressive results.

🌟 Specialist

A masterpiece from experts who know audio inside and out 🔧!


We tend to describe specialist manufacturers as "audio artisans" who focus exclusively on perfecting specific categories of equipment. These products are meticulously crafted by dedicated experts who possess deep knowledge of sound reproduction, ensuring every technical aspect is refined to perfection. Think of them like master craftsmen who spend their entire careers perfecting one specific skill their focused expertise shows in every detail.


These dedicated experts bring years of specialised knowledge to the design process, resulting in products that consistently achieve exceptional performance standards through focused engineering excellence 🎯.


When you see "🌟 Specialist" products, expect focused expertise from manufacturers who dedicate their entire efforts to perfecting specific audio equipment categories.

🐣

Born in 1999

Why we love this DAC/Amp

💎 Premium Economy

Sensible spending meets sophisticated quality in perfect harmony 💫.


We tend to describe premium economy products as finding that sweet spot where exceptional value meets refined performance. Think of it like business class comfort at economy prices you're getting significantly more than what you paid for. These headphones deliver a refined listening experience that rivals more expensive alternatives, making them an intelligent choice for discerning listeners who appreciate both value and excellence.


This thoughtfully curated selection demonstrates our commitment to bringing you outstanding sound quality and robust construction without requiring a significant financial investment. Each product has been meticulously evaluated to ensure it delivers performance characteristics typically associated with higher price brackets.


When you see "💎 Premium Economy" products, expect refined audio experiences that bridge the gap between entry level and high end offerings, delivering impressive clarity and features at accessible price points.


🦈 Serious Audiophiles Only

For those who have ventured deep into high fidelity audio 🎯, the pursuit of sonic excellence becomes an endless journey of discovery and refinement. We believe that serious audiophiles demand equipment that can satisfy the most exacting standards and deliver performance that pushes boundaries. These products represent the pinnacle of acoustic engineering, incorporating advanced technologies and meticulous craftsmanship that enable them to reproduce music with utmost fidelity.


Each product has undergone rigorous evaluation to ensure it delivers exceptional performance that discerning listeners demand, from precise frequency response to impeccable detail retrieval and sophisticated sound staging. These devices incorporate premium components and engineering excellence that justify their position at the apex of audio performance.


When you encounter "🦈 Serious Audiophiles Only" products, expect uncompromising performance that satisfies the most demanding requirements and elevates critical listening to new heights.

🏠 For Audiophiles at Home

We’ve always loved the ritual of coming home, settling into my favourite chair, and firing up a dedicated setup. Gear labelled For Audiophiles at Home is made for those moments when you can really sit back and appreciate music in its purest form 🛋️. These products tend to be more powerful, larger, and often require wall power perfect for a stationary rig.


Here’s the trade off: these setups often involve external DACs, amps, or full size headphones, which means more space, more power, but also more immersive listening. They shine when used in quiet environments, where detail, depth, and dynamics can truly be appreciated.


When you see '🏠 For Audiophiles at Home' products, expect: exceptional fidelity, stronger output, and the kind of soundstage that makes you never want to leave your listening chair.

🔗 Connect With Cable

In our experience, there’s still nothing like the dependability of a wired connection when it comes to audio 🎧. We love describing it as the direct flight of music no delays, no turbulence. When a product says “Connect with Cable,” it means you’re getting the most reliable signal path, with zero wireless compression and minimal interference.


Here’s what’s actually happening: a physical cable transmits uncompressed analog or digital signals directly from your source to your gear. This results in lower latency, no signal drops, and consistently better sound especially when paired with a good DAC or amp. It’s ideal for critical listening, gaming, and professional use. The trade off? You’re tethered but for a lot of audiophiles, that’s a small price to pay for sonic purity.


When you see '🔗 Connect With Cable' products, expect: pure, uninterrupted sound quality that lets your gear perform at its full potential perfect for focused, high fidelity listening.

Why it Sounds Amazing

🚀 Power Output

We like to think of power output in audio gear like engine horsepower, it determines how much muscle your setup really has 💪. Whether you’re trying to drive a pair of power hungry planar headphones or just want headroom for dynamic peaks, power output is the spec you want to check first.


Technically, it refers to the amount of electrical power (measured in mW or Watts) an amp or DAC/Amp combo can deliver to your headphones. More power means better control, improved dynamics, and the ability to handle demanding gear without distortion. But more isn’t always better, too much power with sensitive IEMs can introduce hiss or harshness.


When you see '🚀 Power Output' products, expect: strong driving capability, better dynamics, and optimal performance with headphones that need serious juice to shine.


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.

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.

Headphone Output

Feliks Audio Echo MK II features a 6.3mm headphone output to connect with various devices.

Multifunctional Knob

Feliks Audio Echo MK II embeds a multifunctional knob that allows you to select source or mute control conveniently.

Volume Control Knob

Feliks Audio Echo MK II equips a volume control knob that allows you to adjust volume conveniently.

Accessories to Get you Started

1. 1 pair of driver tubes
2. 1 pair of power tubes
3. AC cord
4. User Manual
5. Warranty Card


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


3 Year Warranty

Don't sweat it, this Feliks Audio - Echo MK II comes with a 3 Year warranty from Feliks Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Feliks Audio's warranty in India.

Feliks Audio : From Family Passion to Global Recognition


Feliks Audio, a family-run company from Lubliniec, Poland, specialising in handcrafted tube amplifiers for headphones and stereo systems. Founded by Henryk Feliks, an electronics engineer with over 40 years of experience, the brand has grown from a personal passion into a globally recognised name. Since 2014, his three sons have joined the business, bringing fresh energy to product development and international expansion. Known for their warm, natural sound and minimalist design, Feliks Audio amplifiers blend classic tube character with modern engineering to deliver pure, engaging sound.

Fun Fact : Despite having a worldwide presence, Feliks Audio is still a small, tight-knit team of just 10 people. Each amplifier is carefully built and tested by hand, blending old-school craftsmanship with modern audio engineering and distributes its products in over 20 countries.

Explore Collection
The attention to detail and craftsmanship is evident in the build and look of the product, and the sound provides a clean, transparent presentation, with just the right helping of classic tube sound.
Feliks Audio is a relatively small Polish firm. They’ve been in the audio game for over ten years, making tube-based electronics with a heavy focus on headphone listeners. Prior to the Echo, every Feliks Audio product came with a four-figure price tag.
If you are looking for a very pure sounding bass and midrange, with a subdued treble experience in a physical tactility sense of the listening experience, then this Echo is a fantastic choice for you.
If you are on the lookout forsomething to elevate your headphone experience and crave a natural, warm and dynamic sound I can’t recommend the Feliks Audio Echo highly enough.
This Echo is probably the best overall tube amplifier in the price bracket that I’ve ever heard.
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Headphone Output

6.35mm (Single-Ended)

4.4mm (Balanced)
6.35mm (Single-Ended)
4-Pin XLR (Balanced)

4.4mm (Balanced)
6.35mm (Single-Ended)
4-Pin XLR (Balanced)

Power Output

350mW

Upto 6W x 2 @ 32 Ohms

Upto 12000mW @ 32 Ohms

Input

RCA Line Input

XLR Input
RCA Input

XLR Input
RCA Input

Output

RCA Line Output (Pre-Amp Mode)

XLR Pre-Output
RCA Pre-Output

XLR Pre-Amp Output
RCA Pre-Amp Output

Pre-Amp Support

Yes

Yes

Yes



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.Average answer time: 2-3 Hours

Other Details


Generic Name Headphone Amplifier
Importer Details Importers Name: Ferrari Video
Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020
Contact No: 044-24420733
Net Quantity 1
Manufacturer Details FELIKS AUDIO Sp. z o. o.,ul. Klonowa 12, 42-700 Lubliniec, Polska
Package Contents Feliks Audio Echo MK II
1 Pair of Driver Tubes
1 Pair of Power Tubes
AC Cord
User Manual
Warranty Card

Manuals & Guides



Quick Start Guide | ECHO MK II

Headphone Amplifier + Preamp



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