Yinlvmei S3
Yinlvmei S3
Yinlvmei S3
Yinlvmei S3
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Yinlvmei S3

$179.10 USD $199.00 USD

Headphone Amplifier with AK4497 Chip, MCU Control

    Work with may platforms and various systems
    Brand-new look, uni-body shell+2.5D glass design
    Adopts 6 layers FR-4 military-grade PCB material, anti-interference
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What’s the Improvement Compared with S2

Yinlvmei S3 adopts AK4497 chip and add MCU control module, along with excellent PCB layout, the driving force is powerful but the consumption is retained to reasonably low. The efficiency is improved a lot. It also adopts the structure for music player, MCU+asynchronous USB(3 pieces of high purity crystals)+DAC+LPF+AMP.

Wide Compatibility

Like S2, S3 can work with may platforms and various systems like Windows, iOS, Android, Linux, Mac...It’s a good companion for your device to upgrade the music experience to the next level

Brand-New Look.

For S3, we have upgraded the look based on S2. This model has a uni-body CNC shell and 2.5D glass screen. The technique is more sophisticated and elegant. The USB port is enhanced and embedded in. It’s more durable and good-looking

Functional Amplifier

Yinlvmei S3 adopts the balanced circuit. It has a 4.4mm balanced out while keep the original 3.5mm output as S2. Built-in newest MCU chip and 0.42 inch OLED screen has lower consumption.

8 Kinds of Filters. .

S3 has 6 kinds of PCM and 2 kinds of DSD. The volume control and filter both has the memory function. It has 60 levels of volume control. Even if it’s blackout, it won’t be a problem. It also supports one-button to mute, very convenient to use. With the on-the-go S3 amplifier, the sound is more detailed and smooth.

Whats’ the Improvement of S3

-New balanced circuit, 4.4mm balanced output and 3.5mm output

-Newest MCU chip, 0.42 inch OLED screen, low consumption

-60 levels of volume control, easier to adjust the volume to the right one

-8 kinds of filters(6 kinds of PCM+2 kinds of DSD),both volume control and filter have the memory function

-One-button control to mute

-Brand-new look, uni-body shell+2.5D glass design

-Embedded USB port, long-lasting and durable

-Come with the ungraded cable.

What’s the Advantages of S3 Compared with Other Amplifier?

-Adopting the structure for player, more powerful

-Built-in MCU single chip to control DSD decoding, volume control, filter adjustment and screen etc.

-Adopts AK4497 decoding chip, LPF is adjusted based on AK4497, operational amplifier adopts OPA1612 JFET dual operational amplifier

-Adopts Yinlvmei A1S operational amplifier, the sound is detailed and sweet, driving force is powerful

-Supports 8 kinds of DAC filter adjustment, 60 levels of volume control

-Adopts 6 layers FR-4 military-grade PCB material, anti-interference

-The Shell is CNC aluminium and 2.5D glass

-Support 32bit/384KHZ,DSD256 decoding, 32 ohms load, 1KHZ, single output 180mw, balanced output 270mw, THD+N:0.0008%

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Authenthic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

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Worldwide Free Shipping

We are located in china but send our products worldwide for free.


1 Year Warranty

We provide 1 year warranty for the all products except the cables*.


Online Support

We reply to all support inquiries within 3 working days.


Coming soon...


Coming soon...


Customer Reviews

Based on 1 review
Loud Noise Floor

This amp has a very loud noise floor, a high pitched buzz can be heard with all iem's I have tested. The buzz is louder with more sensitive iem's making it unusable with the majority of my gear. The best luck I've had with it is with insensitive over-ear headphones, where the buzzing is nearly inaudible.

The sound itself is very good. It is punchy, detailed, and airy. It is also very good looking and compact, being a bit shorter and wider physically than the Fiio Btr5. But the noise floor makes this amp hard to recommend. If you're looking for a small portable amp for iem's I suggest the Fiio BTR5 or Lotoo S6, both which have comparable sound quality, but with dead quiet backgrounds.


Coming soon...


Coming soon...

Our Shipping Process

If everything goes right our system will automatically generate your order and send you a confirmation email. If you don't receive the confirmation email please double-check that it wasn't automatically stored in your spam or promotions folder.

3 Working Days*

Most of the items you see are in stock and ready to be shipped after 3 working days. If you plan to order a custom (Design or Fit) product, a pre-order, or a made to order item processing times may change on item to item basis.

Standard Shipping
15 to 30 Days.

Standard shipping is offered free worldwide for orders under $199 USD (with some exceptions), but please consider that delivery times may vary considerably depending on your country, up to 90 Days.

Express Shipping
3-6 Working Days.

All items over $200 include free express shipping (DHL or similar). If your order total is under $200 you can manually add Express Shipping during the checkout period for $15.00 USD

Shipping FAQ's

Which countries do you ship to?

We are generally able to ship to most countries via DHL Express, and many countries via Standard Shipping. You may clarify with our team to see whether Standard Shipping is available to your country.

*Note: We can only do Standard Shipping for the UK, India and Russia. We can only do Express Shipping to Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few.

How much does shipping cost?

We have two shipping options - Standard Shipping and Express Shipping via DHL Express.

  • Standard Shipping is free, while Express Shipping is 10-35USD depending on your country. If your order is over 200USD, Express Shipping is free.
  • Shipping fees exclude import taxes or processing fees that might be applicable for your country. Linsoul is not responsible for any form of such fees.

How long does it take to process my order after it is placed?

For in-stock products, your order will be shipped within 3 working days.

Customized items will take a longer time (do check in with our staff for more information).

On normal non-sale days, once your parcel has been shipped out:

For Standard Shipping, it takes about 2-3 weeks for items to be delivered after shipping out. For some countries, it might take up to 2-3 months, depending on your country and its customs. The duration for transit is something beyond our control. Linsoul will not be making refunds for such cases. Please consider an upgrade to DHL Express or keep the waiting time in mind.

For Express Shipping, it takes about 3-7 days for items to be delivered after shipping out.

*Note: Timings might be affected due to festive seasons or other unforeseen circumstances

Which countries do you ship to?

1. Kindly contact your local courier using the local tracking number. We will not process a refund or reshipment of the parcel since it has been shipped.

2. Customers are to bear the consequences and fees incurred, if the parcel was undelivered due to any of the following situation:

  • Wrong address or phone number provided by recipientRecipient was uncontactable when courier company contacted
  • Recipient was uncontactable when courier company contacted
  • Refusal to sign for the package by recipient
  • Lost or damaged parcel because recipient opted for “no-signature delivery”
  • Refusal to pay for the local tax/processing fee by recipient
  • Refusal to provide supporting documents for custom clearance by recipient

Who will pay for my import tax/custom fees?

Customers have to bear any form of custom/import/processing fees that are applicable for your parcel.

Should you be unwilling to pay for the fees and reject the delivery of the parcel, you will still have to pay for the shipping cost. Linsoul will only refund the amount of your order after deducting the shipping cost incurred.

How do I get help for my order?

For faulty/missing items, please send an email to support@linsoul.com to process warranty. In your email, please choose an appropriate Subject Title. Kindly include your Order Number, and state your issue clearly. Please also attach photographs/videos as “proof”, if any.

Our team aims to review your email within 3 working days.

For other queries, the fastest way to contact us is via Discord: https://discord.com/invite/5yfHcAu

How do I order Custom In-ear Monitors (CIEMs) on Linsoul?

Please kindly check the following guide first: CIEM Ordering Guide

Do I get tracking details for my order?

After placing an order, you will receive the order confirmation email. After your order has been shipped out, you will also receive a tracking email. You can track your order via the tracking number online. Should you not have received the emails or face any difficulties tracking your order, please kindly contact us for support.

What shipping companies do you use?

We collaborate with 4PX, UBI, SF Express and DHL Express.