Due to current difficult times, shipping companies including DHL are giving priority to first need items. This might cause a delay in your shipment delivery in both express and standard options. Please contact us if you have any questions regarding your order.
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F.Audio AM01

$179.00 USD

Headphone Amplifier AMP with XLR RCA Input 3.5mm/4.4mm/6.35mm

    Available for multiple types of devices
    Coming with a lightweight body and compact size
    Designed to be Extraordinary
    Two pieces of OPA564AIDWPR and five pieces of OPA1612AIDR operational amplifier

Balanced Headphone Amplifier

F.Audio AM01 is a headphone amplifier with balanced output/input and other options. Designed with XLR/4.4mm balanced port while RCA/3.5mm/6.35mm port are also available for multiple types of devices to meet different needs. It could be a master of all

Compact and Lightweight.

As a headphone amplifier with such amount of ports, it’s not bulky at all. Instead, coming with a lightweight body and compact size, AM01 is beyond your expectation. It’s convenient to carry everyday for any occasions. Get yourself immersed in the HiFi world at any time

Designed to be Extraordinary.

F.Audio has 10 groups of power management in total. The main power supply is 18V. It also has two pieces of OPA564AIDWPR and five pieces of OPA1612AIDR operational amplifier. Included a pinboard, it ensures free changing. The excellent circuit structure offers low harmonic wave, low loss and high fidelity. The high output power and free switch between high and low gain, compatible with multiple ports make it a high cost performance product.

What You Will Get?

F.Audio is a brand that is keen to product quality and we listen to our customer’s voice. Every time you gave us feedback and criticism, we have taken it seriously and made improvements. AM01 is like the fruit of our hardwork and we hope you will like it

Free Shipping

Authenthic Products

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

Free Shipping

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.

Audio Section
Input Method: Balanced*1, Unbalanced*1 Output Method: Balanced*1, Unbalanced*1
Output Power
6Wx2 (16 Q) 440mW X 2 (300 Q2) 3Wx2 (32 02) 220mW X 2 (600 Q)
130dB, A-Weighted
Rosidual Noise
2.8uV, A-Weighted THD + N: -122dB, 0.00007% (1kHz,32 02) THD + N; .-117dB, 0.00013% (20-20kHz, 32 n, -3dB)
-125dB, 0.00006% (1 kHz, 16 n, -3dB)
Output impedance
Close to 0
Frequency Response
0.1Hz - 500kHz(-3dB)
Low (+ 6dB), High (+18dB)
Supply Voltage
AC100-240V, 50-60 Hz
Power Consumption
(EN60065): 24 W
Standby Power
Product Dimension
-Size: 158x135x40(mm) -Weight:772g
Package Dimension
-Size:250mm*200mm*70mm -Weight: 855g

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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

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 10-30USD depending on your country. If your order is over 200USD, Express Shipping is free.
  • Shipping fees exclude custom taxes that might be applicable for your country. Linsoul is not responsible for any form of custom fees.
*Note: For certain countries, only Express Shipping is applicable. This includes Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro, Sri Lanka, to name a few. Unfortunately, due to the Covid situation, we are still unable to ship to India yet.

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).

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

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

Who will pay for my import tax/custom fees?

You have to bear any form of custom/import fees that are applicable for your order.

Should you be unwilling to pay for the fees and reject the delivery of 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.