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32V 2A 2.5A 3A 3.5A 4A 4.5A 5A Universal 110V 220V AC to DC Power Adapter Supply

By |July 23rd, 2026|

Output current: 1A 2A 3A 4A 5A. Output current: 1A 2A 5A. Input AC interface: EU plug US plug. DC interface: 5.5 2.1mm.

32V 5A Power Adapter Supply, 32V 5A Power Supply for Home Audio Bluetooth

By |July 23rd, 2026|

The 32V 5A Power Adapter Supply is designed for home audio Bluetooth systems, providing a power source of 32 volts and 5 amps. It comes with a 32V 5A Power Supply Adapter, AC power cable cord, and offers short circuit protection for safety. The adapter is compatible with AC-DC converters and features a 3-pin main power connector for easy connectivity. This wall-mountable power supply from SENYUANTAI is suitable for powering amplifiers and preamps in home audio setups, with a wattage of 160 watts and an input voltage of 110 volts.

Hifi 150VA Ultra Low Noise LPS Linear Power Supply DC5V 6.3V 9V 12V 15V 19V 24V

By |July 23rd, 2026|

(note: only the front panel has black or silver for choose. 1.2M output DC cable X 1 (5.5 2.5mm) Default is not include the AC input cable. Front panel color: Black or Silver. ).

DC 24V4A/24V6A/32V5A/36V6A/48V5A/48V10A Power Supply AC 100-240V Transformer

By |July 23rd, 2026|

Surging Power & Exceptional Efficiency: compared to traditional silicon-based power supplies, boasts less energy loss and higher conversion efficiency, consistently output 96W power. specially designed for Douk Audio / Nobsound digital amplifiers, ensures a pure and robust high-fidelity audio experience. Universal Use & Compatibility: Universal wide input voltage of AC 100V-240V 50/60Hz, good adaptability, also widely used to drive LCD LED Monitor, HDTV, 3D Widescreen, Bluetooth Speaker, Printers etc. Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Nobsound & Douk Audio Add-on Items US Warehouse UK Warehouse DE Warehouse AU Warehouse Digital Amplifier Tube Amplifier Audio Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Audio Player Music Spectrum & Clock Empty Chassis Record Player & Turntable Part Power Supply Vacuum Tubes Hi-Fi Speakers Hi-Fi Cable Transformer Radio Communication Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Nobsound & Douk Audio Add-on Items US Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Audio Board & DIY Kit Audio Accessories Other DE Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Aluminum Chassis Record Player & Turntable Part Audio Board & DIY Kit Radio Communication Audio Accessories Other AU Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier DIY Kit Hybrid Amplifier Mini Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Audio Amplifier Mini Amplifier Integrated Amplifier Power Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Digital Preamp Phono Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Desktop Headphone Amp Portable Headphone Amp Tube Headphone Amp DAC & Audio Adapter Audio Adapter USB DAC Bluetooth Receiver/Transmitter Digital Interface Audio Board & DIY Kit Audio Splitter/Switcher Speaker Switcher Bluetooth & XLR & MIC 2 Way 3 Way 4 Way Multiple Way Audio Processor Guitar Effects Equalizer Audio Mixer Noise Isolator Audio Player Digital Player Record Player CD Player Portable Player Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum LED Clock Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Empty Chassis Small-sized Medium-sized Large-sized Personalized Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Cleaning Kit Scale Gauge Platter Mat Dust Cover Needle Other Power Supply Linear Power Supply Switching Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Vacuum Tubes Shuguang Tube PSVANE Tube Tube Socket Tube Tester Probe Hi-Fi Speakers Frequency Divider Speaker Unit Hi-Fi Cable RCA Audio Cable 1/8 & 1/4 Stereo Jack Cable Speaker Cable USB Cable Optical Fiber Cable Conversion Cable Dock Cable Other Transformer Toroidal transformer Output Transformer Other Radio Communication Tesla Coil Transmitter & Receiver Signal Generator Antennas & Tuners Shortwave Radios Ham Amateur Radio Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Headphone Current Meter Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! DC 24V4A/24V6A/32V5A/36V6A/48V5A/48V10A Power Supply AC 100-240V Transformer Item description Features Surging Power & Exceptional Efficiency: compared to traditional silicon-based power supplies, boasts less energy loss and higher conversion efficiency, consistently output 96W power. specially designed for Douk Audio / Nobsound digital amplifiers, ensures a pure and robust high-fidelity audio experience. Universal Use & Compatibility: Universal wide input voltage of AC 100V-240V 50/60Hz, good adaptability, also widely used to drive LCD LED Monitor, HDTV, 3D Widescreen, Bluetooth Speaker, Printers etc. Exquisite Craftsmanship: DC plug size is 5.5mm × 2.5mm and the polarity is inside positive "+", outside negative"-", guarantees plug-and-play compatibility. With premium components, it facilitates high-power transmission, energy efficiency, and perfectly complements high-performance amplifiers. Safe & Durable: Certified by FCC, CE, RoHS etc. Adopting the industry's high-end materials and processes, with overcurrent protection, overvoltage protection and overload protection, short-circuit protection, no need to worry about any fires explosions or shocks, thereby safeguarding your devices and home safety. Warm tips: Indoor use only, please keep it away from water and fire. Parameters 24V4A 24V6A 32V5A 36V6A 48V5A 48V10A Input voltage AC 100~240V 50/60Hz DC Plug Size 5.5mm×2.5mm Plug type US/EU/UK/AU (optional) Polarity internal "+", outside"-" Safety Compliance FCC/CE/RoHS Power Cord Length 150cm / 59.06in Output voltage DC 24V DC24V DC 32V DC36V DC48V DC48V Output current 4A 6A 5A 6A 5A 10A Power Supply Size 123*49*31mm / 4.84*1.93*1.22in 123*49*31mm / 4.84*1.93*1.22in 138*59*30mm / 5.43*2.32*1.18in 140*62*34mm / 5.51*2.44*1.34in 170*78*38mm / 6.69*3.07*1.50in 207*91*43mm / 8.15*3.58*1.69in Net weight 303g / 0.67lb 427g / 0.94lb 427g / 0.94lb 498g / 1.10lb 698g / 1.52lb 1.10kg / 2.43lb Package weight 400g / 0.88lb 500g / 1.10lb 500g / 1.10lb 600g / 1.32lb 800g / 1.76lb 1.30kg / 2.87lb Packing List 1 × DC Power Adapter(optional) 1 × US/EU/UK/AU Power Cord (optional) Payment Delivery details Return Policy About us Contact us Payment Safe and secure payment by PayPal. Delivery details Please leave VALID TELEPHONE NUMBER which is necessary and very important. Customs Clearance We are NOT responsible for any customs duties fee. We are NOT responsible for any import tax or customs delay. Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries). Return Policy Free Return Within 30 DaysWe provide return within 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

Genuine Fosi Audio AC Adapter 32V 5A 160 Watt Model # JYH11Z

By |July 23rd, 2026|

Refer to photos for information.

Fosi Audio BT20A PRO Bluetooth 5.0 Amplifiers TPA3255 2.0 Channel Class D Hi-Fi

By |July 23rd, 2026|

NEW ITEM

Fosi Audio BT20A Pro Audio Amplifier Bluetooth Home Stereo HiFi Class D 48V/32V

By |July 23rd, 2026|

Store CategoriesStore CategoriesMono Amplifiersubwoofer amplifierOtherFosi Audio BT20A Pro 300W x2 TPA3255 Bluetooth 5.0 Home Audio Stereo 2 Channel Amplifier Receiver Mini Hi-Fi Class D Upgraded Integrated Amp for Speakers with Bass Treble Control Product Description Features: 300 Watts x2 Power Output: Provided by the TI TPA3255 chip which features an advanced feedback design and proprietary high-speed gate driver error correction. In addition to excellent audio performance, TPA3255 achieves both high power efficiency and very low power stage idle losses below 2.5W. High Efficiency: A significant upgrade from the BT20A amplifier. There're two plug-ins NE5532 Op-Amps can be replaced by MUSES02/OPA26041P/OPA2134PA Op-Amps etc. To create a different sound quality. SNR≥108dB; THD≤0.005%. Upgraded Bluetooth 5.0 connectivity: By pressing and holding the volume control for five seconds, the Bluetooth pair can be cleared. In addition, it has a Bluetooth memory function, so it can be easily paired the next time. It also receives an alert tone. Sound Control: With its unique design, the BT20A Pro amplifier for home audio has a wide range of bass and treble controls. Alternatively, you can turn the treble and bass effects to a middle point to listen to the original sound without effects. Specifications: Model:BT20A PRO Output Power:300Wx2 @4Ω Terminating Impedance:2-8Ω Input Mode:Bluetooth + RCA Output Mode:Passive Speakers + Pre-out Frequency Range:20Hz-20kHz(±1.2dB) THD ≤0.005% SNR ≥108dB Chip Set:TPA3255 Bluetooth Transmission Distance:Up to 50Ft Bluetooth Transmission Format:SBC/AAC Device Dimension:5x5x1 inches DC Input Range:24-48V Power Supply:32V 5A What‘s in the box? BT20A Pro Power Amplifier x 1 Bluetooth Antenna x 1 32V/48V 5A Power Adapter x 1 AC Cord x 1 User’s Manual x 1 Copyright © 2023 Dianxiaomi

Fosi Audio BT20A Pro 600W Amplifier Bluetooth 5.0 Home Audio Stereo HiFi Class D

By |July 22nd, 2026|

Store CategoriesStore CategoriesUSA New Arrival——2022 Version2.0 Channel Amps2.1 Channel AmpsPreampsHeadphone AmpsSubwoofer AmpsDACBluetooth AmpsAmplifier BoardsFrom USA warehouseFrom EU warehouseNew Arrival——2023 VersionFrom AU warehouseOtherFosi Audio BT20A Pro 300W x2 TPA3255 Bluetooth 5.0 Home Audio Stereo 2 Channel Amplifier Receiver Mini Hi-Fi Class D Upgraded Integrated Amp for Speakers with Bass Treble Control Product Description Features: 300 Watts x2 Power Output: Provided by the TI TPA3255 chip which features an advanced feedback design and proprietary high-speed gate driver error correction. In addition to excellent audio performance, TPA3255 achieves both high power efficiency and very low power stage idle losses below 2.5W. High Efficiency: A significant upgrade from the BT20A amplifier. There're two plug-ins NE5532 Op-Amps can be replaced by MUSES02/OPA26041P/OPA2134PA Op-Amps etc. To create a different sound quality. SNR≥108dB; THD≤0.005%. Upgraded Bluetooth 5.0 connectivity: By pressing and holding the volume control for five seconds, the Bluetooth pair can be cleared. In addition, it has a Bluetooth memory function, so it can be easily paired the next time. It also receives an alert tone. Sound Control: With its unique design, the BT20A Pro amplifier for home audio has a wide range of bass and treble controls. Alternatively, you can turn the treble and bass effects to a middle point to listen to the original sound without effects. Specifications: Model:BT20A PRO Output Power:300Wx2 @4Ω Terminating Impedance:2-8Ω Input Mode:Bluetooth + RCA Output Mode:Passive Speakers + Pre-out Frequency Range:20Hz-20kHz(±1.2dB) THD ≤0.005% SNR ≥108dB Chip Set:TPA3255 Bluetooth Transmission Distance:Up to 50Ft Bluetooth Transmission Format:SBC/AAC Device Dimension:5x5x1 inches DC Input Range:24-48V Power Supply:32V 5A What‘s in the box? BT20A Pro Power Amplifier x 1 Bluetooth Antenna x 1 32V 5A Power Adapter x 1 AC Cord x 1 User’s Manual x 1 Copyright © 2021 Dianxiaomi

10x 5AMP 5A 32V Automotive Car Truck Motrobike Audio Blade Fuse Standard ATO/ATC

By |July 22nd, 2026|

DC 19V3.42A/19V4.74A/24V4.5A/24V6A/32V5A/36V6A/48V5A Power Supply US Plug 110V

By |July 22nd, 2026|

Surging Power & Exceptional Efficiency: compared to traditional silicon-based power supplies, boasts less energy loss and higher conversion efficiency, consistently output 96W power. specially designed for Douk Audio / Nobsound digital amplifiers, ensures a pure and robust high-fidelity audio experience. Universal Use & Compatibility: Universal wide input voltage of AC 100V-240V 50/60Hz, good adaptability, also widely used to drive LCD LED Monitor, HDTV, 3D Widescreen, Bluetooth Speaker, Printers etc.