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Item #:
97656432
High-precision Single supply low pass filter board subwoofer preamp board 2.1 channel 10-24v 22hz-300hz
Item #:
97656432
USD 135
Price Details
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Imported from USA store
QTY:
Order now and get it around Thursday, September 10
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This board is a heavy bass preamp board designed for an immersive audio experience.
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What Stands Out
Precision Filtering
This board employs high-precision filtering for effective sound clarity, ensuring accurate audio reproduction across a wide frequency range of 22Hz to 300Hz, enhancing your listening experience.
Versatile Power Supply
Designed to operate on a single supply voltage of 10-24V, this preamp board offers flexibility for various audio systems, allowing easier integration with subwoofers in different setups.
2.1 Channel Support
With support for 2.1 channel audio, this board provides an optimal solution for enriched low-end sound performance, making it ideal for home theaters and audio enthusiasts seeking enhanced bass response.
Product Details
| Number of Channels | 1 |
| Material Type | synthetic-fiber |
| Manufacturer | PGNEX |
| Model | PGNEX |
| Part Number | PGNEX |
| Item Weight | 1000 Grams |
| Unit Count | 1.0 Count |
| Material | synthetic-fiber |
| Number of Items | 1 |
Who Should Buy?
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Audio Enthusiasts
Ideal for audiophiles looking for enhanced bass response in home theater or sound system setups.
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DIY Projects
Perfect for hobbyists creating custom audio solutions or improving existing setups with professional-quality filtering.
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Compact Systems
Suited for users of smaller audio systems needing a low pass filter to optimize subwoofer performance.
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Casual Listeners
Basic users may not require advanced features provided by this specialized low pass filter board.
Product Description
High-precision Single supply low pass filter board subwoofer preamp board 2.1 channel 10-24v 22hz-300hz
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a high-precision single supply low pass filter board?
Answer: A high-precision single supply low pass filter board is an electronic circuit designed to allow signals below a certain frequency to pass while attenuating higher frequencies. This specific board operates in the 22Hz-300Hz range, making it ideal for subwoofers, where it enhances bass audio by filtering out unwanted higher frequencies. It effectively helps in achieving a rich and powerful sound, particularly in 2.1 channel setups, where enhanced bass performance is crucial. -
Question:
How does the 2.1 channel configuration work with this filter board?
Answer: The 2.1 channel configuration includes two channels for stereo speakers and one channel dedicated to the subwoofer, offering a balanced audio experience. This filter board is optimized for such setups, seamlessly integrating with the subwoofer to manage low-frequency sounds efficiently. By using this board, users can achieve clearer sound across all channels, improving the overall audio output for movies, music, and gaming. -
Question:
What power supply range can I use with this low pass filter board?
Answer: The filter board operates on a power supply range of 10-24V, making it versatile and suitable for various applications. This flexibility allows users to customize their setups without needing specialized power sources. Whether connecting to a car audio system or a home theater, it ensures stable performance, allowing the subwoofer to deliver optimal performance across a wide voltage range. -
Question:
What are the benefits of using a low pass filter in audio systems?
Answer: Using a low pass filter in audio systems, especially for subwoofers, greatly improves sound quality by eliminating high-frequency noise, which can interfere with the clarity of bass sounds. This results in a more nuanced audio experience where the deeper tones resonate better. For audiophiles and casual listeners alike, this enhances music, movies, and even gaming soundtracks, creating a more immersive listening experience. -
Question:
Can this low pass filter board be used in home audio systems?
Answer: Yes, the low pass filter board is perfect for home audio systems, specifically designed to enhance subwoofer performance. By employing this board, users can achieve deeper and cleaner bass, enriching their audio experience. It's particularly beneficial for home theater setups, where auditory clarity and depth in sound are crucial for a fully immersive experience. -
Question:
Is the installation of the low pass filter board complicated?
Answer: Installation is straightforward, especially for those with basic electronic skills. The board usually comes with clear markings and connections, facilitating a seamless integration into your audio setup. Users can refer to various online tutorials and guides, making it approachable for DIY enthusiasts. Proper installation will ensure optimal performance, unlocking the full potential of your audio system. -
Question:
What types of speakers work best with this filter board?
Answer: This low pass filter board works best with subwoofers and speakers designed for low-frequency sounds. It pairs excellently with passive speakers that complement a 2.1 channel setup, ensuring that low-end frequencies are emphasized. Users can enjoy powerful bass response, which is particularly advantageous when listening to genres like hip-hop, electronic music, or watching action-packed films. -
Question:
What is the frequency range of this filter board?
Answer: The frequency range for this filter board is from 22Hz to 300Hz, specifically targeting the low-end spectrum essential for effective subwoofer performance. This range is crucial for replicating the bass sounds that standard speakers often struggle to produce. The targeted frequencies enable users to enjoy a full-bodied sound, enhancing the listening experience, especially in music genres rich in bass. -
Question:
Where can I buy the high-precision single supply low pass filter board subwoofer preamp board?
Answer: You can purchase the high-precision single supply low pass filter board subwoofer preamp board from Ubuy. This platform offers a wide selection of audio accessories, ensuring you have access to quality components for your audio setup. Just visit Ubuy’s website to find detailed product descriptions, reviews, and options to enhance your audio experience with ease.
PGNEX Wireless Audio Receivers & Adapters Editorial Review
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Pros
- High precision audio quality
- Wide frequency response (22Hz-300Hz)
- Supports 10-24V power supply
- Compact and easy to install
- Compatible with subwoofers
Cons
- Limited user manual available
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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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.
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USD 135
Order now and get it around Thursday, September 10
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Features & Benefits
- High-precision single supply low pass filter board.
- Designed specifically for subwoofer and bass enhancement.
- Adjustable power supply between 10-24v.
- Frequency range optimized at 22hz-300hz.
- Requires connection to a power amplifier for functionality.
- Built-in overload protection for safety and longevity.
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