Fosi Audio V3 TPA3255 Amplifier Audio Stereo Class D 2 Channel Speakers HiFi 48V

Check the listing for details.

USD 82.49
✔️ Rigorously Renewed: Factory defects fixed; scratches, dents, or flaws professionally addressed. ✔️ Deep-Tested & Sanitized: Every function verified (battery, ports, sensors, etc.) + hygienic cleaning. ✔️ Warranty Backed: Includes eBay’s 1-Year Warranty — your guarantee against defects. ✔️ Ready to Wow: Ships in eco-friendly packaging with all essential accessories (charger, manual, etc.).
LocationLos Angeles US
ShippingFree shipping (check listing for details)
Seller fosiaudio-official-store
98.5% positive · 425 feedback
ListingFixedPrice · Active
Start time2025-06-18T10:20:58.000Z
View on eBay Read review
Fosi Audio V3 TPA3255 Amplifier Audio Stereo Class D 2 Channel Speakers HiFi 48V Specs
ColorBlack
Year Manufactured2023
Audio OutputsBanana Speaker Jacks
BrandFosi Audio
TypeAudio Amplifier
Audio InputsPre Out, Stereo L/R RCA
Unit TypeUnit
Number of Channels2
Manufacturer Warranty1 Year
Number of Inputs2
ModelV3
FeaturesDigital
Country/Region of ManufactureChina
Unit Quantity1
Power300WX2
UPC731235301456
Listing details

body a a:hover img body,html body>table p:empty+hr .module_offset_fix .module_l .module_r .module_a .mb_0 .page_out .layout .layout>.grid .widget [class^=col_] @media (max-width:767px) .module_offset_fix .module_l .module_l .module_l .module_l #storeCategories ~.navi_menu_toggle_bar .module_l span,.module_l ,.module_l #storeCategories ~.navi_menu_toggle_bar .module_r }@media (min-width:768px) }.clearfix:after,.clearfix:before,.dl-horizontal dd:after,.dl-horizontal dd:before,.module:after,.module:before,.navi:after,.navi:before .clearfix:after,.dl-horizontal dd:after,.module:after,.navi:after @media screen and (max-width:768px) .layout>.grid .widget }.module_tit .module_tit>:first-child .module_tit>:only-child .module_tit a .module_tit a:visited .module_tit a:hover .module_tit a:active .module_tit a:active,.module_tit a:hover .module_tit h1,.module_tit h2,.module_tit h3,.module_tit h4,.module_tit h5,.module_tit h6 .module_tit h1 .module_tit h2 .module_tit h3 .module_tit h4 .module_tit h5 .module_tit h6 .module_tit div,.module_tit p .module_tit b,.module_tit strong .module_tit em,.module_tit i .module_tit u .module_tit del,.module_tit strike .module_tit ol,.module_tit ul .module_tit ol ol,.module_tit ol ul,.module_tit ul ol,.module_tit ul ul .module_tit ol ul,.module_tit ul ul .module_tit ol ul ul,.module_tit ul ul ul .module_tit ol .module_tit blockquote .module_tit blockquote>:first-child .module_tit pre .module_tit code .module_tit hr .module_tit table .module_tit table thead .module_tit table td,.module_tit table th .module_tit table.thin-border td,.module_tit table.thin-border th .module_tit img .navi .navi>li .navi>li>a .navi>li>a:focus,.navi>li>a:hover .navi>li.disabled>a .navi>li.disabled>a:focus,.navi>li.disabled>a:hover .navi >a,.navi >a:focus,.navi >a:hover .navi .navi>li>a>img .navi>li>label .navi_tabs>li .navi_tabs>li>label .widget_tab +.tab_content .widget_tab .tab_pane_wrapper>.tab_pane @media (max-width:767px) }.widget_tab_radio .widget_tab_radio:nth-of-type(1):checked~.navi_tabs>li:nth-of-type(1)>label,.widget_tab_radio:nth-of-type(2):checked~.navi_tabs>li:nth-of-type(2)>label,.widget_tab_radio:nth-of-type(3):checked~.navi_tabs>li:nth-of-type(3)>label,.widget_tab_radio:nth-of-type(4):checked~.navi_tabs>li:nth-of-type(4)>label,.widget_tab_radio:nth-of-type(5):checked~.navi_tabs>li:nth-of-type(5)>label .widget_tab_radio:nth-of-type(1):checked~.navi_tabs>li:nth-of-type(1)>label:after,.widget_tab_radio:nth-of-type(2):checked~.navi_tabs>li:nth-of-type(2)>label:after,.widget_tab_radio:nth-of-type(3):checked~.navi_tabs>li:nth-of-type(3)>label:after,.widget_tab_radio:nth-of-type(4):checked~.navi_tabs>li:nth-of-type(4)>label:after,.widget_tab_radio:nth-of-type(5):checked~.navi_tabs>li:nth-of-type(5)>label:after .widget_tab_radio:nth-of-type(1):checked~.tab_content .widget_tab_radio:nth-of-type(1):checked~.tab_content>.tab_pane_wrapper:nth-of-type(1)>.tab_pane,.widget_tab_radio:nth-of-type(2):checked~.tab_content>.tab_pane_wrapper:nth-of-type(2)>.tab_pane,.widget_tab_radio:nth-of-type(3):checked~.tab_content>.tab_pane_wrapper:nth-of-type(3)>.tab_pane,.widget_tab_radio:nth-of-type(4):checked~.tab_content>.tab_pane_wrapper:nth-of-type(4)>.tab_pane,.widget_tab_radio:nth-of-type(5):checked~.tab_content>.tab_pane_wrapper:nth-of-type(5)>.tab_pane .navi_accordion_title .navi_pills>li .navi_pills>li+li .navi_pills>li>label .widget_tab_radio:nth-of-type(1):checked~.navi_pills>li:nth-of-type(1)>label,.widget_tab_radio:nth-of-type(2):checked~.navi_pills>li:nth-of-type(2)>label,.widget_tab_radio:nth-of-type(3):checked~.navi_pills>li:nth-of-type(3)>label,.widget_tab_radio:nth-of-type(4):checked~.navi_pills>li:nth-of-type(4)>label,.widget_tab_radio:nth-of-type(5):checked~.navi_pills>li:nth-of-type(5)>label .widget_tab +.tab_content>.tab_pane_wrapper>.navi_accordion_title .widget_tab +.tab_content>.tab_pane_wrapper>.navi_accordion_title>label .widget_tab +.tab_content>.tab_pane_wrapper>.navi_accordion_title>label .navi_accordion_title>label @media only screen and (max-width:768px) .r_tabs .r_tabs }.widget_menu_checkbox .navi_menu .navi_title_content h4 .navi_menu_list .navi_menu_list.flex .navi_menu_vertical .navi_menu_item,.navi_menu_list .navi_menu_item .navi_menu_list.flex .navi_menu-transverse .navi_menu-transverse .navi_menu_vertical .navi_menu_vertical .navi_menu_link .navi_menu_link:hover .navi_menu_link .navi_menu_toggle_bar @media screen and (max-width:768px) .navi_menu_toggle_bar .navi_menu_toggle .navi_menu_toggle span,.navi_menu_toggle:after,.navi_menu_toggle:before .navi_menu_toggle:before .navi_menu_toggle span .navi_menu_toggle:after .widget_menu_checkbox:checked~.navi_menu_toggle_bar>.navi_menu_toggle>span .widget_menu_checkbox:checked~.navi_menu_toggle_bar>.navi_menu_toggle:before .widget_menu_checkbox:checked~.navi_menu_toggle_bar>.navi_menu_toggle:after .navi_menu_item .navi_menu_item>.navi_menu_link .navi_menu_list .widget_menu_checkbox:checked~.navi_menu_list }.picture_carousel_radio .r_gallery label .h_slide .v_slide .h_slide .slide .slide .slide .picture_carousel_out >label .picture_carousel_out >label:before .picture_carousel_out:hover >label:before .picture_carousel_out >label:hover:before .picture_carousel_out >.prev .picture_carousel_out >.prev:before .picture_carousel_out >.next .picture_carousel_out >.next:before .slide .gallery_nav label .v_slide label .h_slide .h_slide .h_slide label .h_slide *,.v_slide * .h_slide ,.v_slide .gallery_nav img .gallery_img img .v-flat .v-flat img .slide .gallery_dots label .gallery_dots label:before .gallery_dots label:before,.slide @media only screen and (max-width:768px) .h_slide ,.v_slide .h_slide ,.v_slide .v_slide .h_slide,.v_slide .slide .picture_carousel_out .picture_carousel_out >label:before .picture_carousel_radio:nth-of-type(1):checked~.gallery_dots label:nth-of-type(1):before,.picture_carousel_radio:nth-of-type(10):checked~.gallery_dots label:nth-of-type(10):before,.picture_carousel_radio:nth-of-type(11):checked~.gallery_dots label:nth-of-type(11):before,.picture_carousel_radio:nth-of-type(12):checked~.gallery_dots label:nth-of-type(12):before,.picture_carousel_radio:nth-of-type(13):checked~.gallery_dots label:nth-of-type(13):before,.picture_carousel_radio:nth-of-type(14):checked~.gallery_dots label:nth-of-type(14):before,.picture_carousel_radio:nth-of-type(15):checked~.gallery_dots label:nth-of-type(15):before,.picture_carousel_radio:nth-of-type(16):checked~.gallery_dots label:nth-of-type(16):before,.picture_carousel_radio:nth-of-type(17):checked~.gallery_dots label:nth-of-type(17):before,.picture_carousel_radio:nth-of-type(18):checked~.gallery_dots label:nth-of-type(18):before,.picture_carousel_radio:nth-of-type(19):checked~.gallery_dots label:nth-of-type(19):before,.picture_carousel_radio:nth-of-type(2):checked~.gallery_dots label:nth-of-type(2):before,.picture_carousel_radio:nth-of-type(20):checked~.gallery_dots label:nth-of-type(20):before,.picture_carousel_radio:nth-of-type(21):checked~.gallery_dots label:nth-of-type(21):before,.picture_carousel_radio:nth-of-type(22):checked~.gallery_dots label:nth-of-type(22):before,.picture_carousel_radio:nth-of-type(23):checked~.gallery_dots label:nth-of-type(23):before,.picture_carousel_radio:nth-of-type(24):checked~.gallery_dots label:nth-of-type(24):before,.picture_carousel_radio:nth-of-type(25):checked~.gallery_dots label:nth-of-type(25):before,.picture_carousel_radio:nth-of-type(26):checked~.gallery_dots label:nth-of-type(26):before,.picture_carousel_radio:nth-of-type(27):checked~.gallery_dots label:nth-of-type(27):before,.picture_carousel_radio:nth-of-type(28):checked~.gallery_dots label:nth-of-type(28):before,.picture_carousel_radio:nth-of-type(29):checked~.gallery_dots label:nth-of-type(29):before,.picture_carousel_radio:nth-of-type(3):checked~.gallery_dots label:nth-of-type(3):before,.picture_carousel_radio:nth-of-type(30):checked~.gallery_dots label:nth-of-type(30):before,.picture_carousel_radio:nth-of-type(31):checked~.gallery_dots label:nth-of-type(31):before,.picture_carousel_radio:nth-of-type(32):checked~.gallery_dots label:nth-of-type(32):before,.picture_carousel_radio:nth-of-type(33):checked~.gallery_dots label:nth-of-type(33):before,.picture_carousel_radio:nth-of-type(34):checked~.gallery_dots label:nth-of-type(34):before,.picture_carousel_radio:nth-of-type(35):checked~.gallery_dots label:nth-of-type(35):before,.picture_carousel_radio:nth-of-type(36):checked~.gallery_dots label:nth-of-type(36):before,.picture_carousel_radio:nth-of-type(37):checked~.gallery_dots label:nth-of-type(37):before,.picture_carousel_radio:nth-of-type(38):checked~.gallery_dots label:nth-of-type(38):before,.picture_carousel_radio:nth-of-type(39):checked~.gallery_dots label:nth-of-type(39):before,.picture_carousel_radio:nth-of-type(4):checked~.gallery_dots label:nth-of-type(4):before,.picture_carousel_radio:nth-of-type(5):checked~.gallery_dots label:nth-of-type(5):before,.picture_carousel_radio:nth-of-type(6):checked~.gallery_dots label:nth-of-type(6):before,.picture_carousel_radio:nth-of-type(7):checked~.gallery_dots label:nth-of-type(7):before,.picture_carousel_radio:nth-of-type(8):checked~.gallery_dots label:nth-of-type(8):before,.picture_carousel_radio:nth-of-type(9):checked~.gallery_dots label:nth-of-type(9):before }.footer_content @media screen and (max-width:768px) }.footer_content>.grid .footer_content>.grid:after .footer_content>.grid>.footer_l .footer_content>.grid>.footer_r .footer_content>.grid>.footer_r img @media (max-width:767px) }.module:after,.module:before .module:after #banner #banner img #storeCategories >h4 #storeCategories #storeCategories ,#storeCategories #storeCategories #storeCategories ,#storeCategories ~.navi_menu_list #storeCategories ,#storeCategories ~.navi_menu_list #storeCategories @media (max-width:767px) #storeCategories }#templateTit @media (max-width:767px) }#templateVedio #templateVedio>img #storeDescriptionTab >li>a,#storeDescriptionTab #storeDescriptionTab #storeDescriptionTab #storeDescriptionTab >li.active>a,#storeDescriptionTab >li.active>a:focus,#storeDescriptionTab >li.active>a:hover #storeDescriptionTab >li.active>a:after #storeDescriptionTab +.tab_content #storeDescriptionTab +.tab_content>.navi_accordion_title>a #storeDescriptionTab >li>a #storeDescriptionTab +.tab_content>.navi_accordion_title>a,#storeDescriptionTab >li.active>a #storeDescriptionTab #storeDescriptionTab >li>label #storeDescriptionTab +.tab_content>.tab_pane_wrapper>.navi_accordion_title>label,#storeDescriptionTab ~.navi_pills>li:nth-of-type(1)>label,#storeDescriptionTab ~.navi_pills>li:nth-of-type(2)>label,#storeDescriptionTab ~.navi_pills>li:nth-of-type(3)>label,#storeDescriptionTab ~.navi_pills>li:nth-of-type(4)>label,#storeDescriptionTab ~.navi_pills>li:nth-of-type(5)>label,#storeDescriptionTab ~.navi_pills>li:nth-of-type(6)>label @media (max-width:767px) }#storeDescriptionTab >li>label,#storeDescriptionTab >label,#storeDescriptionTab #detail_info #picture_module #picture_module #picture_module #picture_module #picture_module #picture_module #picture_module label .item_specifics_info .item_specifics_info:after .item_specifics_info li .item_specifics_info li>p @media (max-width:767px) .item_specifics_info li>p .footer_content>.grid>.footer_l .footer_content>.grid>.footer_r }.ytvideo .ytvideo p .ytvideo .ytvideo .ytvideo img .ytvideo a:after .ytvideo a:hover:after #simple #simple #simple #simple h4 #simple ,#simple ~.navi_menu_list #simple ~.navi_menu_list #simple a #simple #simple span #simple #simple >li #simple >li>label #simple +.tab_content>.tab_pane_wrapper>.navi_accordion_title>label,#simple ~.navi_pills>li:nth-of-type(1)>label,#simple ~.navi_pills>li:nth-of-type(2)>label,#simple ~.navi_pills>li:nth-of-type(3)>label,#simple ~.navi_pills>li:nth-of-type(4)>label,#simple ~.navi_pills>li:nth-of-type(5)>label,#simple ~.navi_pills>li:nth-of-type(6)>label #simple #simple >.grid #simple >.grid>.footer_l #simple @media (max-width:767px) #simple ~.navi_menu_toggle_bar #simple span,#simple ,#simple #simple #simple +.tab_content>.tab_pane_wrapper>.navi_accordion_title>label,#simple ~.navi_pills>li:nth-of-type(1)>label,#simple ~.navi_pills>li:nth-of-type(2)>label,#simple ~.navi_pills>li:nth-of-type(3)>label,#simple ~.navi_pills>li:nth-of-type(4)>label,#simple ~.navi_pills>li:nth-of-type(5)>label,#simple ~.navi_pills>li:nth-of-type(6)>label #storeDescriptionTab >label #simple }#picture_module #picture_module ~ div > ,#picture_module ~ div > ,#picture_module ~ div > ,#picture_module ~ div > ,#picture_module ~ div > ,#picture_module ~ div > ,#picture_module ~ div > .picture_carousel_radio:nth-of-type(2):checked ~ > .picture_carousel_radio:nth-of-type(3):checked ~ > .picture_carousel_radio:nth-of-type(4):checked ~ > .picture_carousel_radio:nth-of-type(5):checked ~ > .picture_carousel_radio:nth-of-type(6):checked ~ > .picture_carousel_radio:nth-of-type(7):checked ~ > #picture_module ~ > #picture_module ~ > #picture_module ~ > #picture_module ~ > Store CategoriesStore CategoriesBLUETOOTH AMPLIFIERHEADPHONE AMPLIFIERPREAMPDAC2 CHANNEL AMPLIFIER2.1 CHANNEL AMPLIFIERMONO AMPLIFIERSUBWOOFER AMPLIFIERHot saleOtherFosi 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 SupplyProduct Description About this item 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. 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. 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. Worry-Free: Enjoy peace of mind with the V3 stereo amplifier. It comes with a 24-month warranty, ensuring reliable performance and customer satisfaction. Note: The "Pre-out" level is NOT controlled by the volume control as the V3 is not an integrated amplifier, so the sound is NOT adjustable when you are connected to the "Pre-out". Hightlights: Model: V3 Power Adapter: 48V/5A DC Input Range: 15-24V Terminating Impedance: 2 Ohm - 8 Ohm MAX Power Output: 300W x 2 THD: ≤ 0.003%; Frequency Range: 20Hz - 20kHz (±1 dB) SNR: ≥ 110dB Input Mode: RCA Noise Floor: 140uV About "Used": 🔥 Like New & Fully Certified! Premium Refurbished Fosi Audio BT20A- Backed by eBay’s 1-Year Warranty 🔥You’ve found a top-tier refurbished gem! This BT20A isn’t just "Used" — it’s been professionally inspected, repaired, and tested to meet strict performance standards under eBay’s Certified Refurbished Program. Rest easy knowing it looks and works like new! ✅ Why Choose This Refurbished Deal? ✔️ Rigorously Renewed: Factory defects fixed; scratches, dents, or flaws professionally addressed. ✔️ Deep-Tested & Sanitized: Every function verified (battery, ports, sensors, etc.) + hygienic cleaning. ✔️ Warranty Backed: Includes eBay’s 1-Year Warranty — your guarantee against defects. ✔️ Ready to Wow: Ships in eco-friendly packaging with all essential

accessories (charger, manual, etc.). 💎 What’s Included? 1* V3 Amplifier 1* 48V/5A power supply 1*User Manual eBay Certified Refurbished Warranty Card 🛡️ Shop Confidently Under eBay’s Refurbished Promise: 30-day money-back guarantee — no questions asked. Free return shipping if item doesn’t match description. Authenticity verified — zero knockoffs. ⏰ Limited Stock! Save 30% vs. new — grab this renewed premium device before it’s gone! → Click “Add to Cart” Now → Enjoy Renewed Luxury! ✨ Key Selling Points Aligned with eBay Policy: Warranty Highlight: eBay’s 1-year coverage is a HUGE trust-builder vs. third-party sellers. Condition Transparency: Uses terms like “professionally inspected” and “like new” without exaggerating. Returns & Guarantees: Features eBay’s 30-day return policy prominently. Compliance: Avoids words like “brand new” or “unused” — focuses on renewed quality. This description balances excitement with honesty, targets value-driven buyers, and leverages eBay’s program trust — proven to boost conversions! 🚀 Copyright © 2023 DianxiaomiOn Aug 11, 2025 at 01:08:08 PDT, seller added the following information:.dc_tracker_img .dc_tracker_img:last-of-type p:empty+hr hr+span.ebay,hr+*>span.ebay