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Item #:
233621256
TPA3255 Class D HiFi Audio Amplifier Board with PFFB Post Filter Feedback, Ultra Low THD, Pop Noise Free, 2 Channel260W Stereo PBTL Audio Amp Module
Item #:
233621256
ZMW 3480
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Friday, October 16
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This Class D amplifier module delivers premium sound while retaining the high efficiency of Class D topology.
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What Stands Out
High Power Output
Delivers 260W per channel in PBTL mode, perfect for driving DIY speakers with robust sound levels, enhancing home audio theater experiences.
Advanced Feedback Design
Utilizes PFFB post-filter feedback technology to ensure ultra-low THD, resulting in crisp, clear audio without distortion or unwanted noise.
Noise-Free Operation
Engineered for pop noise-free performance, enabling smooth power transitions and uninterrupted listening sessions, ideal for audiophiles seeking high fidelity in home environments.
Product Details
| Voltage | 48 volts |
| Maximum Supply Voltage | 51 volts |
| Minimum Supply Voltage | 36 volts_of_direct_current |
| Number of Channels | 2 |
| Output Power | 260 watts |
| Maximum Output Power | 480 watts |
| Manufacturer | 3eAudio |
| Model | 260-2-29A |
| Brand Name | ALSOZONE |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Included Components | Input wire x2 |
| Item Weight | 0.5 kg |
| Part Number | 260-2-29A |
| Brand | ALSOZONE |
| Country of Origin | This item will be imported from US |
| Date First Available | July 03, 2026 |
Who Should Buy?
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DIY Audio Enthusiasts
Perfect for audio hobbyists wanting to build custom speaker systems with high-quality sound performance.
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Home Theater Systems
Ideal for users aiming to enhance their home theater audio experience with powerful, clear sound.
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Compact Setup Needs
Great for users with limited space needing a powerful yet compact audio amplifier for various applications.
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Casual Listeners
Not suitable for users who only listen to music casually without needing high-end audio specifications.
Product Description
TPA3255 Class D HiFi Audio Amplifier Board with PFFB Post Filter Feedback, Ultra Low THD, Pop Noise Free, 2 Channel260W Stereo PBTL Audio Amp Module for DIY Speakers Home Audio Theater
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the TPA3255 Class D HiFi Audio Amplifier Board?
Answer: The TPA3255 features high fidelity Class D amplification, post-filter feedback (PFFB), ultra-low total harmonic distortion (THD), and pop noise-free operation. This board is designed for DIY enthusiasts looking for high-quality audio performance. Its compact design and efficient heat dissipation allow it to deliver up to 260 watts in stereo configuration or 520 watts in PBTL (parallel bridge tied load) mode, making it suitable for home audio theaters and other audio applications. -
Question:
How does PFFB technology enhance audio quality?
Answer: PFFB (Post Filter Feedback) technology improves audio quality by providing feedback after the output filter rather than before. This method minimizes distortion and increases signal fidelity, delivering pristine audio output. Users can expect clearer sound reproduction with reduced noise levels, making it perfect for audiophiles who demand high performance from their audio equipment in home theater setups. -
Question:
Can this amplifier board be used for any DIY speaker project?
Answer: Yes, the TPA3255 amplifier board is versatile and can be used in various DIY speaker projects, including home audio systems, portable speakers, or custom audio setups. Its powerful output and low distortion make it a great choice for creating high-quality audio experiences, whether for casual listening or demanding audio tasks. Just ensure your speakers are compatible with the board's output requirements. -
Question:
What is the optimal power supply for the TPA3255 amplifier?
Answer: The TPA3255 amplifier board operates optimally with a power supply capable of delivering a voltage range between 18V and 36V. A reliable power supply ensures stable performance and prevents audio distortion. It’s recommended to use a supply that can provide sufficient current to handle peaks in audio playback, ensuring a consistent and powerful output for an immersive audio experience. -
Question:
How do I install the TPA3255 amplifier board?
Answer: Installing the TPA3255 involves connecting the board to your power supply, input audio source, and speaker outputs. It's advisable to use appropriate connectors for secure and strong connections. Make sure to follow the provided schematic and guidelines, ensuring polarity is correct to prevent any damage. This setup is well-suited for DIY enthusiasts who enjoy customizing their audio systems for optimal performance. -
Question:
Is the TPA3255 amplifier board suitable for home theater systems?
Answer: Absolutely! The TPA3255 amplifier board is ideal for home theater systems due to its high output power and low distortion. It can drive large speakers and deliver rich, immersive sound, enhancing the movie-watching experience. Integrating this board into your home theater setup allows for a significant upgrade in audio quality, making dialogues clearer and sound effects more impactful. -
Question:
What are the thermal management features of the TPA3255?
Answer: The TPA3255 is designed with efficient thermal management systems that keep it cool during extended use. The board incorporates thermal pads for better heat dissipation and relies on advanced circuitry to minimize overheating. This ensures stable performance over long play sessions, making it an excellent option for high-demand environments like home audio theaters, where prolonged audio playback is common. -
Question:
What kind of audio sources can I connect to the TPA3255?
Answer: You can connect a wide variety of audio sources to the TPA3255, including phones, computers, TVs, and audio receivers. The amplifier board accepts standard audio input signals, making it user-friendly for different setups. This versatility allows DIY enthusiasts to integrate the amplifier easily into existing audio systems or create new projects, ensuring a seamless audio experience. -
Question:
Where can I buy the TPA3255 Class D HiFi Audio Amplifier Board in Zambia?
Answer: You can purchase the TPA3255 Class D HiFi Audio Amplifier Board from Ubuy in Zambia. Ubuy offers a convenient platform to find this high-performance audio component, perfect for your DIY speaker projects or home audio theater systems.
ALSOZONE Amplifiers Editorial Review
TPA3255 Class D HiFi Audio Amplifier Board with PFFB Post Filter Feedback, Ultra Low THD, Pop Noise Free, 2 Channel260W Stereo PBTL Audio Amp Module for DIY Speakers Home Audio Theater is an excellent choice for audio builders and DIY enthusiasts seeking high-performance sound. This amplifier leverages Post-Filter Feedback (PFFB) to provide an exceptionally flat frequency response, significantly reducing Total Harmonic Distortion while ensuring pristine audio quality. Reviewers appreciate its clean layout, which simplifies wiring and cooling, and its ability to deliver 260W per channel smoothly without causing thermal issues or audible compression. Furthermore, the board's construction supports dual-channel output, making it a robust foundation for custom audio projects that require high fidelity and stability.
Customer Reviews & Ratings
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Pros
- Excellent sound quality with low distortion levels
- Clean layout for easy wiring and setup
- Supports up to 260W output per channel
- Pop noise elimination during power cycles
- Durable construction suitable for DIY projects
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Features & Benefits
- High-performance TI TPA3255 series chips for superior audio quality.
- Ultra-low THD+N of 0.0005% and idle noise of 15μV for pristine sound.
- Outputs up to 260W total clean power under 4Ω loads, compatible with various speaker impedances.
- Full differential signal chain to improve sound separation and suppress electromagnetic interference.
- Built-in power ON/OFF reset circuit prevents pop noise, protecting speaker units.
- Compact size of 120mm x 85mm x 40mm, designed for easy installation in custom projects.
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