- Home Page /
- Electronics /
- Computer Accessories /
- Computer Components /
- Single Board Computers /
- Comimark 1Pcs XH-M802 Passive Tone Volume Bas...
0 ratings
Item #:
20636996
Comimark 1Pcs XH-M802 Passive Tone Volume Bass Treble Control Board Preamplifier Module
82% of respondents would recommend this to a friend
Item #:
20636996
LSL 318
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, September 17
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Passive tone board for high and low tone section of audio signal input, adjustable total volume tweeter and two channel amplifier board to zoom
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Detailed Sound Control
The XH-M802 module allows precise adjustments of tone and volume, enhancing audio quality by letting users tailor the sound to their personal preferences, making it ideal for audiophiles.
Compact Design
Its small size enables easy integration into various audio systems without occupying much space, making it a convenient choice for DIY enthusiasts and compact setups.
Enhanced Audio Clarity
Designed to minimize distortion, this preamplifier module ensures that audio signals remain clear and crisp, providing a superior listening experience compared to standard control boards.
Product Details
| Compatible Devices | Musical instruments in general |
| Number of Bands | 2 |
| Power Source | Corded Electric |
| Output Channel Quantity | 2 |
| Amplifier Type | passive |
| Connector Type | 3.5mm Jack |
| Color | Blue |
| Enclosure Material | Plastic |
| Item Dimensions D x W x H | 1"D x 1.1"W x 1.1"H (2.5 x 2.8 x 2.8 cm) |
| Item Weight | 0.02 kg |
| Brand | Comimark |
| Model Name | Passive tone board |
| UPC | 657835711412 |
| Manufacturer | Comimark |
| Model Number | LY498 |
| Mfr Part Number | LY498 |
| Material | Plastic |
| Product Dimensions (L x W x H) | 1"D x 1.1"W x 1.1"H (2.5 x 2.8 x 2.8 cm) |
| Country of Origin | This item will be imported from US |
| Date First Available | April 04, 2021 |
| What is in the box | Comimark 1Pcs XH-M802 Passive... For more details, please check description/product details |
Who Should Buy?
-
DIY Audio Enthusiasts
Ideal for hobbyists looking to build custom audio control solutions for their home audio systems.
-
Basic Home Audio
Perfect for users wanting simple tone and volume adjustments without complex setups in home audio systems.
-
Budget Conscious Users
Great choice for people seeking affordable audio enhancement options without spending on high-end equipment.
-
Professional Audio Engineers
Not suitable for professionals needing high-quality, precise sound control in demanding audio environments.
Product Description
Comimark 1Pcs XH-M802 Passive Tone Volume Bass Treble Control Board Preamplifier Module
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Comimark XH-M802 Preamplifier Module used for?
Answer: The Comimark XH-M802 Preamplifier Module is designed for improving sound quality by controlling tone settings such as volume, bass, and treble. This module is ideal for DIY audio projects, allowing users to assemble their own sound systems with personalized configurations. The passive design ensures that it does not introduce noise or distortion, making it perfect for audiophiles looking to fine-tune their audio experiences in home theaters or musical setups. -
Question:
How does the passive tone control feature work?
Answer: The passive tone control of the XH-M802 operates without the use of active components, meaning it utilizes resistors and capacitors to filter audio signals. This system allows users to adjust bass and treble levels without amplifying the noise, preserving sound quality. It’s particularly useful in applications where you want subtle adjustments to the audio output, such as in home stereo systems or hobbyist amplifiers. -
Question:
Can this module be integrated into existing audio systems?
Answer: Yes, the Comimark XH-M802 can be easily integrated into existing audio systems. Its design allows it to be connected between your audio source and amplifier, enabling seamless control over volume and tone adjustments. This makes it an excellent choice for enhancing the sound quality of older systems or customizing new builds, offering flexibility to adapt to various hardware setups. -
Question:
Is soldering required to install this module?
Answer: Yes, soldering is required to install the Comimark XH-M802 module. To achieve a reliable and effective connection, it is essential to solder the connections to your audio components. This may require some basic soldering skills, which can be acquired with practice. Proper installation ensures durability and optimal performance, making it an essential step for DIY audio enthusiasts. -
Question:
What are the dimensions of the Comimark XH-M802 module?
Answer: The Comimark XH-M802 module features a compact design, with dimensions that typically fit well into standard panel enclosures. While exact measurements can vary, it is generally designed to accommodate small-scale projects, making it perfect for tight spaces in audio equipment. Its size allows it to be easily integrated into both portable and stationary setups without compromising on functionality. -
Question:
What power supply does the XH-M802 require?
Answer: The Comimark XH-M802 module typically requires a DC power supply, usually between 9V to 12V. This allows the module to operate efficiently while maintaining audio clarity. When integrating the module into your audio system, ensure that the power supply matches these specifications to avoid damage and ensure optimal performance during use. -
Question:
What type of audio applications is this module best suited for?
Answer: This module is best suited for a variety of audio applications, including home theater systems, DIY audio projects, and small music amplifiers. Its passive tone control feature allows users to tailor the sound experience to their preferences, making it ideal for both casual listening and detailed sound engineering tasks in music production or live performances. -
Question:
Can I use this module for both bass and treble control simultaneously?
Answer: Yes, the Comimark XH-M802 allows simultaneous control of both bass and treble, giving users complete control over their audio output. This dual functionality is particularly beneficial for music lovers who want to adjust their listening experience on the fly, whether they're boosting bass for a party or enhancing treble for clearer dialogue in films. -
Question:
How do I troubleshoot issues with the Comimark XH-M802?
Answer: If you encounter issues with the XH-M802, start by checking all connections to ensure they are secure and properly soldered. Look for any signs of damage on the unit. If audio output is low or distorted, verify the power supply voltage and confirm compatibility with your audio source. Additionally, testing with different audio sources can help isolate the problem, ensuring a smooth troubleshooting process. -
Question:
Where can I buy Comimark 1Pcs XH-M802 Passive Tone Volume Bass Treble Control Board Preamplifier Module in Lesotho?
Answer: You can purchase the Comimark 1Pcs XH-M802 Passive Tone Volume Bass Treble Control Board Preamplifier Module conveniently at Ubuy. Ubuy provides a user-friendly platform for ordering a wide range of electronic components, ensuring fast shipping and excellent customer service tailored specifically for customers in Lesotho.
Comimark Single Board Computers LY498 Editorial Review
Comimark 1Pcs XH-M802 Passive Tone Volume Bass Treble Control Board Preamplifier Module is a compact and efficient device, perfect for musical instruments. Users appreciate its sound quality and solid hardware, though some noted minor installation quirks such as the need for soldering to better align the pots. The preamplifier operates as a passive unit, so it's crucial to pair it with an amp that has a higher gain for optimal performance. Its small form factor, measuring just 1"D x 1.1"W x 1.1"H, doesn't compromise on functionality, making it a great addition to any setup. However, users highlight the lack of silk-screened labels on the connection jacks as a slight inconvenience, requiring careful connection to avoid errors.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Compact and lightweight design
- Good sound quality for passive system
- Effective bass and treble controls
- Compatible with various musical instruments
- Robust plastic enclosure
Cons
- Connection jacks lack silk-screened labels
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
LSL 318
Order now and get it around Thursday, September 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High and low tone sections for audio signal input
- Adjustable total volume tweeter
- Two channel amplifier board to zoom
- XH2.54-3P socket type
- Knob spacing of about 22.5mm
- Package includes 1 passive tone board
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.