Your Browsing History
"power supply"
- In Stock
- Sold by Newegg
- New
Can’t find the filter you need? Let AI help.
I'm Celeste, Newegg's tech expert! Need help with "power supply"?

USB receiver dual-output one-in-one Bluetooth audio receiver Bluetooth music receiver Bluetooth adapter
Limited time offer, ends 11/16

Bluetooth 5.0 Audio Amplifier 400W+400W 2.0 CH AMP HiFi Stereo Treble Bass Audio Receiver for Passive Speakers Theater System AK-380
Limited time offer, ends 11/25
$43.49
Free Shipping

5.25 Pair Bluetooth Flush Mount In-wall In-ceiling 2-Way Speaker System Quick Connections Changeable Round/Square Grill Polyprone Cone & Polymer Tweeter Stereo Sound 150 Watt (PDICBT552RD)
Limited time offer, ends 11/24
$142.49
Free Shipping

5pcs PAM8403 2X 3W Mini Digital Power Amplifier Board AMP Class D 2.5-5V Input (Pack of 2)
Limited time offer, ends 11/24
$17.24
Free Shipping

2.1 Channel Audio Power Amplifier Board, 220W×2+350W Subwoofer Bluetooth Digital Amplifier Module with Treble and Bass Control for DIY Speakers-AS21
Limited time offer, ends 11/25
$68.99
Free Shipping

ZK-MT21 Bluetooth Power Amplifier Board 2.1 Channel 50W x 2 + 100W Mini amp module. quickly connects. Fits car audio speakers/home theater. with bass,treble,subwoofer and volume control
Limited time offer, ends 11/24
$23.99
Free Shipping

3.5" 200W Outdoor Bluetooth Speakers, IP44 Waterproof Rating and Be Able to Wireless Multi-Connection Up to 20 Units for Patio/Porch/Balcony (Black, 2-Pack)
Limited time offer, ends 11/25
$82.49
Free Shipping

3.5" 200W Outdoor Bluetooth Speakers, IP44 Waterproof Rating and Be Able to Wireless Multi-Connection Up to 20 Units for Patio/Porch/Balcony (White, 2-Pack)
Limited time offer, ends 11/25
$89.24
Free Shipping

VINYLSLINK Vinyl Record Player, Bluetooth, Speakers, Bass/Treble Control 3-Speed 33/45/78 RPM Playback, Belt-Driven Turntable, Auto Stop, RCA Out, AUX In, Headphone Jack, Vintage Blue Design
Limited time offer, ends 11/25
$74.99
Free Shipping

TW100U Mono Bluetooth Amplifier Board, 100W TPA3116D2 mono board with TWS pairing, Bluetooth, AUX and USB inputs plus bass and treble controls, DC 12-24V
Limited time offer, ends 11/25
$37.49
Free Shipping

TPA3255 Stereo Amplifier, 2 Channel Class D Amp for Passive Speakers 32V 5A Adapter Included, RCA & 3.5mm Inputs, Low-Noise HiFi Sound for 2-8 Passive Bookshelf/Tower Speakers, Desktop Audio
Limited time offer, ends 11/24
$98.99
Free Shipping

Outdoor Waterproof Wireless Bluetooth Speaker - 3.5 Inch Pair 3-Way Active Passive Weatherproof Wall, Ceiling Mount Dual Speakers System w/Heavy Duty Grill, Patio, Indoor Use - PDWR42BBT (Black)
Limited time offer, ends 11/23
$109.49
Free Shipping

SA300 HiFi Digital Amplifier, Infineon's MA12070 Chip Class D Power Amp, RCA USB Bluetooth 5.0 APTX Input, Multiple EQ Modes with Remote Control (Black)
Limited time offer, ends 11/25
$224.99
Free Shipping

ZK-1602T 160W+160W Bluetooth Amplifier Board with Treble and Bass Control, 2.0 Channel Stereo Audio Mini Power Amplifier Board, TDA7498E Chip DC 15-36V, BT and AUX Inputs for DIY Wireless Speakers
Limited time offer, ends 11/23
$32.99
Free Shipping

ZKHT21 Bluetooth Amplifier Board,160W×2+220W 2.1 Channel Amp Module Subwoofer Output Treble Bass for Passive Speakers
Limited time offer, ends 11/23
$44.99
Free Shipping

ZK-MT21 2.1 Channel Bluetooth Amplifier Board Mini 12V-24V Audio Amplifier with Subwoofer Output, Bass Treble Control 50W+50W+100W DIY HiFi Home TV Amp for Passive Speakers
Limited time offer, ends 11/23
$23.99
Free Shipping

ZK-AS21P Bluetooth Amplifier Board 300W+300W+600W Output, 18-50V DC Wide Voltage Input, Vehicle Amplifier (ZK-AS21P)
Limited time offer, ends 11/25
$101.99
Free Shipping

SMSL DS100 MQA DAC Headphone Amplifier CS43131 Chip Mini Stereo Audio DAC Support MQA MQA-CD USB Optical Coaxial Input 6.35mm & 4.4mm Headphone XU316 768kHz/32Bit DSD256 For Home Audio/PC/Phone
Limited time offer, ends 11/24
$142.49
Free Shipping

















