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10 Best Tpa3255 Boards - Holiday Sale
Best Choice01Fosi AudioFosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Speaker Amp 2 Channel Audio Component for Passive Bookshelf Tower Speakers Desktop Home Theater with 48V Power Supply
Free ShippingMain highlights- Scalable and Fun: Tailor your sound experience by swapping the stock NE5532 op-amps. V3 is compatible with a variety of 8-pin dual op-amps like Sparkos SS3602, MUSES02, OPA2604, OPA2134PA, OP249, AD827, RM4559, LM4562, LME49720HA, etc
- Innovative Cooling: The V3 stands out with its groundbreaking heat dissipation design. Equipped with vents on the casing's top and bottom, and a whole-body heatsink design, it efficiently dissipates heat, preventing damage to components and ensuring optimal performance
- Enhanced Pre-out Functionality: The V3 features an optimized "Pre-out" design. The level is now controlled by the volume control, allowing for adjustable sound levels when connected to the "Pre-out." This enhancement offers greater flexibility and convenience for users who prefer to fine-tune their audio experience
- Compact Yet Powerful: The V3 mini power amplifier combines a minimalist design with exceptional performance. With a power output of up to 600W, it can effortlessly drive 2-8Ω speakers, delivering impressive sound quality. Its compact size makes it suitable for various applications, from bookshelves and desktop setups to home theaters
- Audiophile-Grade Components: It features the TPA3255 high-end digital class D amp chip and utilizes premium Japanese NCC, ELNA, and German WIMA capacitors, and Japanese Sumida inductors for exceptional audio quality. With a SINAD rating of up to 88dB, an SNR of up to 110dB, and a low noise floor of only 140uV, it delivers exceptional clarity and low distortion
9.8Exceptional
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- 02DAJUNGUO
S600X-W Power Amplifier Board Bluetooth5.2 TPA3255 Chip with Subwoofer 2.1 Channel 300W×2+600W (S600X-W)
Main highlights- 【Panel Design】This wired amplifier board comes with a DIY small panel, allowing you to easily create a Bluetooth speaker without the hassle of drilling holes.
- 【PROTECTION FUNCTION】S600X-W Bluetooth power amplifier board has multiple protection mechanisms to ensure its safe operation. It has short-circuit protection, over-current, over-heat, and anti-reverse protection. When an overload occurs, the device reports the fault condition to the processor to protect itself from damage.
- 【MULTIPLE INPUT METHOD】The S600X-W has multiple input methods such as Bluetooth input, AUX input, USB flash drive input and USB sound card. The vast majority of devices can be used, such as mobile phones, televisions, laptops, etc.
- 【DUAL TPA3255 CHIP】The S600X-W is equipped with two TPA3255 chips for stereo 2.1 channel output, with a maximum output power of up to 300W * 2+600W and a wide voltage input DC of 19-51V.
- 【After-sales Service】 Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You a Satisfactory Answer.
9.7Exceptional
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- 03Masyrt
Masyrt ZK - 3002 Amplifier Board TPA3255 Chip Pure Rear Stage Power Amplifier Board High Power Stereo 300Wx2 Bridge Mono
Free ShippingMain highlights- Protective Mechanism: Input undervoltage, overheat, overcurrent, short circuit prevention. No input anti reverse protect, positive and negative terminals can not be reversed.
- Product Information: Power amplifier chip TPA3255, working voltage range 18-50VDC, limit 53V. It is recommended to use a DC power supply with a voltage of 36-48V and a current of more than 10A. The higher the voltage, the greater the output power.
- Gain Selection: Potentiometer 10 speed adjustment, 26dB-36dB. Bridge mode, power off first, the DIP No. 1 to the ON position, output R+ L+ short circuit parallel output, R-L - short-circuit parallel output. In BTL mode, 2x300W 50V 4Ω, 160W 50V 8Ω. Under maximum power PBTL mode, 600W 50V 2Ω, 300W 50V 4Ω, 160W 50V 8Ω.
- Enlarged Heat Sink: Equipped with large and efficient heat sink, the device ensures stable operating under sustained high power output. It effectively dissipates generated heat, enhancing the operational efficiency of the amplifier board and ensuring outstanding performance under high loads.
- Adaptive Speaker: 3-8 ohms, 50-300W in BTL dual channel mode. PBTL mono mode 2-8 ohms, 100-600W. Heat dissipation mode, temperature control automatic air cooling, or manual selection of fan rotation.
9.6Exceptional
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- 04ASHATA
ASHATA TPA3255 Digital Power Amplifier Board, 300Wx2 Bridge Mono Amplifier Board,High Power Stereo Bridge Mono
Main highlights- Protective Mechanism: Input undervoltage, overheat, overcurrent, short circuit prevention. No input anti reverse protect, positive and negative terminals can not be reversed.
- Product Information: Power amplifier chip TPA3255, working voltage range 18-50VDC, limit 53V. It is recommended to use a DC power supply with a voltage of 36-48V and a current of more than 10A. The higher the voltage, the greater the output power.
- Gain Selection: Potentiometer 10 speed adjustment, 26dB-36dB. Bridge mode, power off first, the DIP No. 1 to the ON position, output R+ L+ short circuit parallel output, R-L - short-circuit parallel output. In BTL mode, 2x300W 50V 4Ω, 160W 50V 8Ω. Under maximum power PBTL mode, 600W 50V 2Ω, 300W 50V 4Ω, 160W 50V 8Ω.
- Enlarged Heat Sink: Equipped with large and efficient heat sink, the device ensures stable operating under sustained high power output. It effectively dissipates generated heat, enhancing the operational efficiency of the amplifier board and ensuring outstanding performance under high loads.
- Adaptive Speaker: 3-8 ohms, 50-300W in BTL dual channel mode. PBTL mono mode 2-8 ohms, 100-600W. Heat dissipation mode, temperature control automatic air cooling, or manual selection of fan rotation.
9.3Excellent
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Value for Money05ASHATAHiFi Amplifiers, HiFi Digital Power Amplifier Board, Professional 2.0 Channel Class D Stereo Sound 600W TPA3255 Amplifier Module
Main highlights- Low Distortion Sound: HIFI digital power amplifier board enables the device to maintain ultra low distortion in the whole sound frequency band, while exhibiting sound quality.
- Loading Capacity: digital power amplifier board works in AD mode, and can drive up to two 315W 4R loads and two 150W (uncut power) 8R loads when is 1.5%.
- Input Interface, Connection: Digital power amplifier board has a 2 VRMS analog input interface, which supports seamless connection with high performance DAC (such as PCM5242 of TI).
- High Performance: TPA3255 chip is a high performance amplifier chip, which has class D efficiency and can bring real high end sound quality.
- High Efficiency and Low Loss: Amplifier board has two advantages: high power efficiency and ultra low idle loss (less than 2.5W). It is realized by 85mR MOSFET and optimized gate driver scheme.
9.1Excellent
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- 06Segrehy
TPA3255 Digital Power Amplifier Board High Power 300W+300W Class D Audio PCB Compact Portable DIY Installation for Home Theater Studio 24V 48V
Main highlights- [LOW NOISE & ] Featuring a meticulously designed layout, this amplifier board minimizes noise and distortion, delivering crystal-clear audio. The components are arranged for optimal performance, ensuring a clean and powerful sound output for both large and small currents.
- [HIGH POWER PERFORMANCE] The TPA3255 Digital Power Amplifier Board delivers an impressive 300W + 300W output, making it ideal for high-fidelity audio systems. With a working voltage range of 24-48V and a recommended 36V switching power supply, this board ensures stable and powerful performance for your audio needs.
- [EFFICIENT & SAFE OPERATION] With a standby current of 80A and a work efficiency of over 90%, this amplifier board is both energy-efficient and safe. The built-in short circuit mute function and 140MS delay reduce impact on speakers during power-on, protecting your equipment.
- [DURABLE PCB CONSTRUCTION] Built with a 1.6mm thick double-sided PCB and 2.0 oz copper thickness, this amplifier board is robust and reliable. The full tinning process enhances current passing performance, ensuring longevity and consistent operation under heavy use.
- [COMPACT & PORTABLE DESIGN] This Class D digital power amplifier board is designed to be compact and lightweight, making it easy to carry and install. Its sleek and efficient layout allows for seamless integration into your DIY projects or professional setups, saving space without compromising on power.
8.8Very Good
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- 07Buachois
Buachois ZK AS21 Audio Amplifier Board,DC16 to 38V 2.1Channel Sound Power Amplifier Module with TPA3255 Chip,Digital Subwoofer Power Amplifier Board with Overheating Protection
Main highlights- User Oriented Terminal Arrangement: The clear separation between the power input terminals and the speaker wiring terminals is a well - thought - out design. This helps avoid the common error of connecting the speaker to the power terminal, which might damage the speaker. This user - friendly design feature adds to the overall convenience and safety of using the product
- Quick and Easy Connection: Featuring BT 5.1, this device offers a simple plug - and - play setup. It can rapidly connect to various devices within an effective distance of around 10 meters. Whether it's your phone, computer, TV, or speakers, you can get connected quickly, doing better than many similar items in terms of connection speed and simplicity
- Improved Sound Performance: Six pre - amplifiers with low noise are built into this device, greatly improving both the sound quality and volume. With a high gain value of 30dB, it produces a rich and clear audio output, offering an engaging listening experience that stands out among other products
- Full Ranges Safety Functions: This device comes with several safety functions such as protection against reverse connection, protection for low voltage, protection against over - heating, and protection for over - current short - circuit (it can recover on its own without restarting). These functions ensure the device works steadily. They not only protect the device but also make it last longer, giving you confidence when using it
- Diverse Audio Input Choices: This product has four ways to input audio - BT, AUX, U Disk, and USB sound card. This gives you the freedom to pick the audio source that fits your requirements. This wide selection of input options guarantees compatibility with different audio gadgets, making it a more adaptable option compared to other products in the market
8.6Very Good
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- 08Acouto
TPA3255 CLAS 300W Digital Amplifier Board for Home Theater and HiFi Sound Systems
Main highlights- Versatile Power Handling - able of driving up to 2 x W at 4Ω loads and 2 x 50W at 8Ω loads in AD mode, this amplifier board is tailored to meet the needs of various setups. Its of 0% ensures that even at higher volumes, the sound remains robust and distorted. The 2 VRMS analog input interface ows for seaml connections with high-performance DACs, making it for philes seeking versatility without sacrificing quality.
- Ultra Low Distortion - Featu a ting- ted feedback design and high-speed gate driver error , this amplifier board maintains ultra low distortion a the entire quency spectrum. Whether you're ying orchestral compositions or bass- s, the sound remains pristine and lifelike, owing you to hear details you've n noticed before. Experience each note with rivaled and fidelity.
- Power ply - Built with 2 x 4700μF 63V main electrolytic acitors, this digital amplifier board guarantees strong and continuous power port. You'll om istent performance, even du demanding listening sessions. This robust power ensures that your experience remains stable and immersive, owing you to en sound without interruptions.
- High Performance - The TPA3255 Clas Amplifier Board vers an al experience, providing true high-end sound quality that transforms any listening . Utilizing d engineering, it efficiently converts s, resulting in powerful, -c output. You'll appreciate the remarkable clarity and mics it brings to your favorite songs and movies, elevating them to new heights.
- High Components - Incorporating high p ors, this amplifier board guarantees an impressive -to-no io. This meticulous enginee approach mizes wanted noise, resulting in a er, more defined output. You'll find that y genre of music—from cate acoustics to thunde rock—sou ally c and engaging, immersing you in a rich landscape.
8.5Good
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- 09Cywhrvzsf
TPA3255 600W Digital Power Amplifier Board, High Power Stereo, 300WX2, Mono Bridge
Main highlights- Satisfactory Service We provide 24-hour online service, if you have any problems, please email seller support(not Amazon support), we will give you a perfect solution.
- Protection mechanism: input undervoltage, overheating, over-current, short circuit protection. Without input anti-reverse protection, positive and negative terminals cannot be reversed
- Product Information: Power Amplifier Chip: Original TPA3255, Product Model: ZK-3002, Adaptive Power Supply: Working Voltage Range 18-50VDC, Limit 53V. It is recommended to use a DC power supply with a voltage of 36-48V and a current of more than 10A. The higher the voltage, the higher the output power.
- Gain selection: Potentiometer setting 10 speeds, 26dB-36dB. Bridge Mode: Turn off first, change DIP switch No. 1 to ON position, output R+ L+ parallel short circuit output, R-L - short circuit parallel output. In BTL mode, 2 x 300W @50V 4Q, 160W @50V 8Q; Low Power Max PBTL Mode, 600W @50V 2Q, 300W @50V 4Q; 160W @50V 8Q.;
- Adaptive Speaker: 3-8 ohms, 50-300W in BTL dual-channel mode; 2-8 ohm PBTL mono mode, 100-600W, heat dissipation mode: automatic air cooling temperature control or manual fan rotation selection.
8.4Good
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- 10ciciglow
Digital Power Amplifier Board, 315W+185W TPA3255 Amplifier Module 2.0 Channel HiFi Digital Amplifier Board for Home Theater
Free ShippingMain highlights- Low Distortion Sound: HIFI digital power amplifier board enables the device to maintain ultra low distortion in the whole sound frequency band, while exhibiting sound quality.
- Integration Feedback, Error Correction: HIFI digital power amplifier board features advanced integrated feedback design and proprietary high speed gate driver error correction function (PurePath Ultra HD).
- Input Interface, Connection: Digital power amplifier board has a 2 VRMS analog input interface, which supports seamless connection with high performance DAC (such as PCM5242 of TI).
- High Performance: TPA3255 chip is a high performance amplifier chip, which has class D efficiency and can bring real high end sound quality.
- High Efficiency and Low Loss: Amplifier board has two advantages: high power efficiency and ultra low idle loss (less than 2.5W). It is realized by 85mR MOSFET and optimized gate driver scheme.
8.3Good
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