Perfect Solution for Any Audio Projects | PCBTok

This is one of the most important components in any audio system, whether it’s a home stereo, car radio, or PA system. These boards can be found in almost every kind of audio equipment. PCBTok offers the following services for you!

  • We offer a wide range selection of PCB.
  • Always ready if you require support with your personalized PCBs.
  • Deliver test pieces before making large transactions
  • Easy access website and purchasing process
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Boost the Sound Quality with Audio PCBs of PCBTok

In the world of electronic devices, sound quality is an important factor. The sound quality can be improved by using PCB boards in audio devices. Used to boost the sound quality and improve it. They are made of high-quality materials that ensure durability and reliability.

PCBTok’s audio boards are easy to install. They do not require any special tools or equipment for installation and can be easily placed in any device that needs it. These will help you to boost your music experience as well as make it more enjoyable than ever before.

PCBTok is one of the leading manufacturers of high-quality audio boards. We have been operating in this field for more than 12 years and have gained a reputation for our excellent customer service and product quality. Our team is highly skilled, and we use the latest equipment to produce our products.

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Audio PCB by Type


The amplifier audio PCBs are designed for amplifying and controlling the volume of an input signal. The amplifier circuit is built on the top layer of the PCB.

Audio Mixer

The Audio Mixer PCB is a small board that allows for easy construction of small audio mixers. It can be used to add audio to your project, such as a smart home or IoT device.


Digital Audio PCBs simplifies the installation of audio speakers and ensures great quality sound. It is applicable to high-end home and multi-room speaker systems.


We have designed and manufactured Electronic Audio PCBs that are intended to assist in production of audio amplifiers, radio sets and communication devices.

Single Phase

The Single Phase Audio PCBs is a low-noise, single-phase power supply with enough power to power any interface. It has an onboard regulator and filter.

Dual Channel

Dual Channel Audio PCBs meets the high-quality performance standards that our customers have come to expect. Works in any high quality audio output is needed

Audio PCB By Kind of Board (6)

  • Single-Sided PCB

    A single sided printed circuit board for audio electronics. It enables the use of a compact and simple compact design, fast production times, and easy assembly.

  • Double Sided PCB

    When compared to a single side PCB, the double sided audio PCB allows for higher quality and more efficient sound output and can be used for audio applications.

  • Multilayer PCB

    Perfect product for a customer looking for build a high-end audio system with expensive components. High performance circuit design, stress testing and component optimization

  • Rigid PCB

    Specially designed rigid PCB with tooled holes. It is best used to increase the quality of music, amp and other devices which use high-current  power supply.

  • Rigid Flex PCB

    Rigid-Flex Audio PCB is designed to work with high-quality audio speaker, matched with other audio devices. Has good audio transmission performance applied to all devices.

  • Prototype PCB

    Specifically designed for professional audio applications. As a top quality product from professional audio PCB manufacturers, perfect solution for all type of audio circuits.

Audio PCB by Function (5)

  • Headphone PCB

    Headphone Audio PCB is a PCB that has audio outputs where you can connect all kinds of headphones to it. It is used in many technologies, including computer games and movie computers.

  • Subwoofer PCB

    The subwoofer audio PCB is a great addition to any car stereo system. Designed to be installed in the trunk of any vehicle, the subwoofer audio PCB can be used to add additional bass and enhance the sound quality.

  • Speaker PCB

    A high quality audio PCB that is used in speakers. Supports the amplifier, analog and digital preamps, power supply, and a wide range of other components. Connected to a power source and amplifier circuit.

  • Headset PCB

    The Audio PCB is the main component that drives your headset audio. Decoupled from other components to ensure your music, voice and gaming sounds pure and distortion free for sound quality.

  • Bluetooth PCB

    Used in Bluetooth devices such as headsets, earbuds and speakers. Integrating the best of DSP and analog technologies, this embedded solution delivers excellent audio performance and low power consumption.

Easy to Use and Secure Audio PCBs

Audio PCBs are the perfect solution for any audio application. Their versatility allows them to be used in a variety of ways, and their ease of use makes them ideal for beginners. They can be used in a wide range of devices such as smartphones, tablets, computers, televisions and other consumer electronics.

The main advantage of using audio PCBs is that they allow you to play music at home, work or on the go with your favorite devices. They also come with built-in features that allow you to create high-quality sounds without having to buy additional equipment.

Audio PCBs are available in different shapes and sizes depending on the needs of your project. Some have holes where others have buttons and switches which allow users to control certain functions on their device without having to touch them directly (e.g., volume control). Some even come with built-in microphones so users can record their voice or sound effects directly into their device without having any external hardware attached.

Easy to Use and Secure Audio PCBs
Competitive Price Audio PCB

Competitive Price Audio PCB

PCBs are a crucial component of any audio system, and the audio PCBs from PCBTok are the most cost-effective in the industry.

Our team of experts has been working on these PCBs for over 12 years, and we’ve developed a unique process that allows us to offer high-quality products at competitive prices. We’re also always innovating new methods to improve our product and make sure it’s as high-quality as possible.

We know how important it is for you to be able to keep costs low while still getting high-quality products—so be sure to contact us today if you have any questions about our boards or our process!

Quick Turnaround Audio PCB

At PCBTok, we pride ourselves on being able to deliver your audio PCB in time for your next big event. We know that when you’re working on a tight deadline, it can be hard to find a manufacturer that can deliver quickly enough. That’s why we offer our Quick Turnaround Audio PCB service—so you can get the product you need in just a few days!

Our quick turnaround process begins with an online quote request form so you can tell us exactly what you’re looking for and how many pieces of your new audio PCBs you need. We’ll review your order and get back to you with a quote within 48 hours. Once we’ve agreed on price and specifications, we’ll start production immediately so that when it comes time for delivery, there won’t be any delays.

Quick Turnaround Audio PCB

Audio PCB Solution for Audiophiles | PCBTok

Audio PCB Solution for Audiophiles PCBTok
Audio PCB Solution for Audiophiles PCBTok (1)

PCBTok finds PCB solution for audio enthusiasts. It is an excellent choice for DIY audiophiles who are looking for a high-quality audio PCB solution.

PCBTok offers a wide range of options to suit your needs, and each option comes with its own unique features. You can choose from various thicknesses, materials, and finishes, as well as different surface finishes on the top layer of the PCB. This makes it easy to find the perfect design that meets your needs and preferences.

We have a wide range of services, from custom design service, prototype manufacturing and mass production. We also provide assembly and testing services for your final product.

Audio PCB Fabrication

Durable and Long Lasting Audio PCB (1)

The PCBTok Audio PCB is a product of our company’s commitment to providing the best products at an affordable price. We have worked hard to make sure that it is of high quality, and we are proud to say that this has been done without compromising on the price.

This product has been designed specifically for audio purposes, so you can be sure that it will deliver what it promises. It is also made from high-quality materials, which means that it is durable and long-lasting.

If you want to buy a high-quality audio board at an affordable price, then PCBTok is definitely what you need!

Durable and Long Lasting Audio PCB

The durable and long-lasting audio PCB is a product that helps to improve the performance of your device. It has been designed to be durable, long lasting, and reliable.

This product can be used on many different devices such as computers, laptops and other similar devices. The audio PCB is made from high quality materials that make it more durable than other products on the market today.

The audio PCB can also be used with an array of different products such as computers, laptops and other similar devices

OEM & ODM Audio PCB Applications


Our professional audio boards for Television is the result of extensive research and development. It is used for high quality audio in television systems. Used by top engineers in the field of electronics to provide high level sonic performance.


The audio board not only produces better sound quality, but it also reduces the number of components in the motherboard. This results in clearer sound, less electromagnetic interference and better heat dissipation.


This PCB can be used in all smartphones. It includes a battery and a speaker to allow users to listen to music or other audio when they don’t have earphones available. It features the ability to play multiple audio files.

Music Instruments

A PCB for Music Instruments is a critical component of your instrument. You must ensure that you have the best sound possible and high quality storage. For Music Instruments, therefore, further enhances the quality of all instruments.


Our Audio PCB for Headphones delivers great audio performance and represents exceptional value. It features high-quality components that maximize compatibility with a wide range of headphones, including most audiophile models.

Audio PCB from PCBTok Provides Best Quality and Service
Audio PCB from PCBTok Provides Best Quality and Service

Our audio boards are professionally designed and tested for the best performance. We provide you with high quality products at a competitive price.

Inquire about Audio boards from PCBTok today!

Audio PCB Production Details As Following Up

NO Item Technical Specification
Standard Advanced
1 Layer Count 1-20 layers 22-40 layer
2 Base Material KB、Shengyi、ShengyiSF305、FR408、FR408HR、IS410、FR406、GETEK、370HR、IT180A、Rogers4350、Rogers400、PTFE Laminates(Rogers series、Taconic series、Arlon series、Nelco series)、Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
3 PCB Type Rigid PCB/FPC/Flex-Rigid Backplane、HDI、High multi-layer blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill.
4 Lamination type Blind&buried via type Mechanical blind&burried vias with less than 3 times laminating Mechanical blind&burried vias with less than 2 times laminating
HDI PCB 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating
5 Finished Board Thickness 0.2-3.2mm 3.4-7mm
6 Minimum Core Thickness 0.15mm(6mil) 0.1mm(4mil)
7 Copper Thickness Min. 1/2 OZ, Max. 4 OZ Min. 1/3 OZ, Max. 10 OZ
8 PTH Wall 20um(0.8mil) 25um(1mil)
9 Maximum Board Size 500*600mm(19”*23”) 1100*500mm(43”*19”)
10 Hole Min laser drilling size 4mil 4mil
Max laser drilling size 6mil 6mil
Max aspect ratio for Hole plate 10:1(hole diameter>8mil) 20:1
Max aspect ratio for laser via filling plating 0.9:1(Depth included copper thickness) 1:1(Depth included copper thickness)
Max aspect ratio for mechanical depth-
control drilling board(Blind hole drilling depth/blind hole size)
0.8:1(drilling tool size≥10mil) 1.3:1(drilling tool size≤8mil),1.15:1(drilling tool size≥10mil)
Min. depth of Mechanical depth-control(back drill) 8mil 8mil
Min gap between hole wall and
conductor (None blind and buried via PCB)
7mil(≤8L),9mil(10-14L),10mil(>14L) 5.5mil(≤8L),6.5mil(10-14L),7mil(>14L)
Min gap between hole wall conductor (Blind and buried via PCB) 8mil(1 times laminating),10mil(2 times laminating), 12mil(3 times laminating) 7mil(1 time laminating), 8mil(2 times laminating), 9mil(3 times laminating)
Min gab between hole wall conductor(Laser blind hole buried via PCB) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2)
Min space between laser holes and conductor 6mil 5mil
Min space between hole walls in different net 10mil 10mil
Min space between hole walls in the same net 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB)
Min space bwteen NPTH hole walls 8mil 8mil
Hole location tolerance ±2mil ±2mil
NPTH tolerance ±2mil ±2mil
Pressfit holes tolerance ±2mil ±2mil
Countersink depth tolerance ±6mil ±6mil
Countersink hole size tolerance ±6mil ±6mil
11 Pad(ring) Min Pad size for laser drillings 10mil(for 4mil laser via),11mil(for 5mil laser via) 10mil(for 4mil laser via),11mil(for 5mil laser via)
Min Pad size for mechanical drillings 16mil(8mil drillings) 16mil(8mil drillings)
Min BGA pad size HASL:10mil, LF HASL:12mil, other surface technics are 10mil(7mil is ok for flash gold) HASL:10mil, LF HASL:12mil, other surface technics are 7mi
Pad size tolerance(BGA) ±1.5mil(pad size≤10mil);±15%(pad size>10mil) ±1.2mil(pad size≤12mil);±10%(pad size≥12mil)
12 Width/Space Internal Layer 1/2OZ:3/3mil 1/2OZ:3/3mil
1OZ: 3/4mil 1OZ: 3/4mil
2OZ: 4/5.5mil 2OZ: 4/5mil
3OZ: 5/8mil 3OZ: 5/8mil
4OZ: 6/11mil 4OZ: 6/11mil
5OZ: 7/14mil 5OZ: 7/13.5mil
6OZ: 8/16mil 6OZ: 8/15mil
7OZ: 9/19mil 7OZ: 9/18mil
8OZ: 10/22mil 8OZ: 10/21mil
9OZ: 11/25mil 9OZ: 11/24mil
10OZ: 12/28mil 10OZ: 12/27mil
External Layer 1/3OZ:3.5/4mil 1/3OZ:3/3mil
1/2OZ:3.9/4.5mil 1/2OZ:3.5/3.5mil
1OZ: 4.8/5mil 1OZ: 4.5/5mil
1.43OZ(positive):4.5/7 1.43OZ(positive):4.5/6
1.43OZ(negative ):5/8 1.43OZ(negative ):5/7
2OZ: 6/8mil 2OZ: 6/7mil
3OZ: 6/12mil 3OZ: 6/10mil
4OZ: 7.5/15mil 4OZ: 7.5/13mil
5OZ: 9/18mil 5OZ: 9/16mil
6OZ: 10/21mil 6OZ: 10/19mil
7OZ: 11/25mil 7OZ: 11/22mil
8OZ: 12/29mil 8OZ: 12/26mil
9OZ: 13/33mil 9OZ: 13/30mil
10OZ: 14/38mil 10OZ: 14/35mil
13 Dimension Tolerance Hole Position 0.08 ( 3 mils)
Conductor Width(W) 20% Deviation of Master
1mil Deviation of Master
Outline Dimension 0.15 mm ( 6 mils) 0.10 mm ( 4 mils)
Conductors & Outline
( C – O )
0.15 mm ( 6 mils) 0.13 mm ( 5 mils)
Warp and Twist 0.75% 0.50%
14 Solder Mask Max drilling tool size for via filled with Soldermask (single side) 35.4mil 35.4mil
Soldermask color Green, Black, Blue, Red, White, Yellow,Purple matte/glossy
Silkscreen color White, Black,Blue,Yellow
Max hole size for via filled with Blue glue aluminium 197mil 197mil
Finish hole size for via filled with resin  4-25.4mil  4-25.4mil
Max aspect ratio for via filled with resin board 8:1 12:1
Min width of soldermask bridge Base copper≤0.5 oz、Immersion Tin: 7.5mil(Black), 5.5mil(Other color) , 8mil( on copper area)
Base copper≤0.5 oz、Finish treatment not Immersion Tin : 5.5 mil(Black,extremity 5mil), 4mil(Other
color,extremity 3.5mil) , 8mil( on copper area
Base coppe 1 oz: 4mil(Green), 5mil(Other color) , 5.5mil(Black,extremity 5mil),8mil( on copper area)
Base copper 1.43 oz: 4mil(Green), 5.5mil(Other color) , 6mil(Black), 8mil( on copper area)
Base copper 2 oz-4 oz: 6mil, 8mil( on copper area)
15 Surface Treatment Lead free Flash gold(electroplated gold)、ENIG、Hard gold、Flash gold、HASL Lead free、OSP、ENEPIG、Soft gold、Immersion silver、Immersion Tin、ENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finge
Leaded Leaded HASL
Aspect ratio 10:1(HASL Lead free、HASL Lead、ENIG、Immersion Tin、Immersion silver、ENEPIG);8:1(OSP)
Max finished size HASL Lead 22″*39″;HASL Lead free 22″*24″;Flash gold 24″*24″;Hard gold 24″*28″;ENIG 21″*27″;Flash gold(electroplated gold) 21″*48″;Immersion Tin 16″*21″;Immersion silver 16″*18″;OSP 24″*40″;
Min finished size HASL Lead 5″*6″;HASL Lead free 10″*10″;Flash gold 12″*16″;Hard gold 3″*3″;Flash gold(electroplated gold) 8″*10″;Immersion Tin 2″*4″;Immersion silver 2″*4″;OSP 2″*2″;
PCB thickness HASL Lead 0.6-4.0mm;HASL Lead free 0.6-4.0mm;Flash gold 1.0-3.2mm;Hard gold 0.1-5.0mm;ENIG 0.2-7.0mm;Flash gold(electroplated gold) 0.15-5.0mm;Immersion Tin 0.4-5.0mm;Immersion silver 0.4-5.0mm;OSP 0.2-6.0mm
Max high to gold finger 1.5inch
Min space between gold fingers 6mil
Min block space to gold fingers 7.5mil
16 V-Cutting Panel Size 500mm X 622 mm  ( max. ) 500mm X 800 mm ( max. )
Board Thickness 0.50 mm (20mil) min. 0.30 mm (12mil) min.
Remain Thickness 1/3 board thickness 0.40 +/-0.10mm( 16+/-4 mil )
Tolerance ±0.13 mm(5mil) ±0.1 mm(4mil)
Groove Width 0.50 mm (20mil) max. 0.38 mm (15mil) max.
Groove to Groove 20 mm (787mil) min. 10 mm (394mil) min.
Groove to Trace 0.45 mm(18mil) min. 0.38 mm(15mil) min.
17 Slot Slot size tol.L≥2W PTH Slot: L:+/-0.13(5mil) W:+/-0.08(3mil) PTH Slot: L:+/-0.10(4mil) W:+/-0.05(2mil)
NPTH slot(mm) L+/-0.10 (4mil) W:+/-0.05(2mil) NPTH slot(mm) L:+/-0.08 (3mil) W:+/-0.05(2mil)
18 Min Spacing from hole edge to hole edge 0.30-1.60 (Hole Diameter) 0.15mm(6mil) 0.10mm(4mil)
1.61-6.50 (Hole Diameter) 0.15mm(6mil) 0.13mm(5mil)
19 Min spacing between hole edge to circuitry pattern PTH hole: 0.20mm(8mil) PTH hole: 0.13mm(5mil)
NPTH hole: 0.18mm(7mil) NPTH hole: 0.10mm(4mil)
20 Image transfer Registration tol Circuit pattern vs.index hole 0.10(4mil) 0.08(3mil)
Circuit pattern vs.2nd drill hole 0.15(6mil) 0.10(4mil)
21 Registration tolerance of front/back image 0.075mm(3mil) 0.05mm(2mil)
22 Multilayers Layer-layer misregistration 4layers: 0.15mm(6mil)max. 4layers: 0.10mm(4mil) max.
6layers: 0.20mm(8mil)max. 6layers: 0.13mm(5mil) max.
8layers: 0.25mm(10mil)max. 8layers: 0.15mm(6mil) max.
Min. Spacing from Hole Edge to Innerlayer Pattern 0.225mm(9mil) 0.15mm(6mil)
Min.Spacing from Outline to Innerlayer Pattern 0.38mm(15mil) 0.225mm(9mil)
Min. board thickness 4layers:0.30mm(12mil) 4layers:0.20mm(8mil)
6layers:0.60mm(24mil) 6layers:0.50mm(20mil)
8layers:1.0mm(40mil) 8layers:0.75mm(30mil)
Board thickness tolerance 4layers:+/-0.13mm(5mil) 4layers:+/-0.10mm(4mil)
6layers:+/-0.15mm(6mil) 6layers:+/-0.13mm(5mil)
8-12 layers:+/-0.20mm (8mil) 8-12 layers:+/-0.15mm (6mil)
23 Insulation Resistance 10KΩ~20MΩ(typical:5MΩ)
24 Conductivity <50Ω(typical:25Ω)
25 Test voltage 250V
26 Impedance control ±5ohm(<50ohm), ±10%(≥50ohm)

PCBTok offers flexible shipping methods for our customers, you may choose from one of the methods below.

1. DHL

DHL offers international express services in over 220 countries.
DHL partners with PCBTok and offers very competitive rates to customers of PCBTok.
It normally takes 3-7 business days for the package to be delivered around the world.


2. UPS

UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.


3. TNT

TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.


4. FedEx

FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.


5. Air, Sea/Air, and Sea

If your order is of large volume with PCBTok, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.

Note: if you need others, please contact your sales representative for shipping solutions.

You can use the following payment methods:

Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.

Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.

Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.

Credit Card: You can pay with a credit card: Visa, Visa Electron, MasterCard, Maestro.

Quick Quote
  • “PCBTok is one of the best PCB manufacturers I’ve had the pleasure of using. Their team has always been on point with any issues or questions that I have and they will promptly reply. Their PCBs are fantastic and at a great price. The communication with PCBTok is excellent. I dealt with a lot of questions in the early stages and they were very helpful and responsive. The order process was very simple and easy to manage, even for me as a first timer.”

    Jon Smith, Internet Technology Company Production Manager, Paris
  • “PCBTok is for sure one of my top to go PCB suppliers. I am extremely happy with the quality and price of their boards. My project was a success and I found the service to be absolutely excellent. I would recommend PCBTok to any of my colleagues or friends that need PCB manufacturing. Thanks again!”

    Harry Samuel Reyes, PCB / Device Fabricator, Hobbyist, USA.
  • “PCBTok is the first company I found that has a great combination of low pricing and quick turnaround. I have been doing business with them for almost 3 years now, and they never disappointed me. My sales from their service keeps growing every year, so I know I am making smart decisions to work with them. They are reliable and professional, as well as flexible in helping me meet my demands.”

    James Paige, Licensed Electronics Engineer from Montreal, Australia
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