{"product_id":"tpa3255-300w-power-amplifier-board-active-speakers-subwoofer-with-rca-xlr-input-ac-220v-amp-board-for-audio-equipment","title":"TPA3255 300W Power Amplifier Board Active Speakers Subwoofer with RCA XLR Input AC-220V Amp Board for Audio Equipment","description":"\u003cp class=\"MsoNormal\" style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol; color: #222222; mso-fareast-language: EN-GB;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'inherit',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Courier New'; color: #222222; mso-fareast-language: EN-GB;\"\u003eHigh-power TPA3255 amplifier board\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'inherit',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Courier New'; color: #222222; mso-fareast-language: EN-GB;\"\u003e This \u003cb\u003eTPA3255 Digital Subwoofer Active Speaker Amplifier Board\u003c\/b\u003e delivers robust performance with high-power output, ideal for demanding audio applications requiring deep bass and clear sound reproduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol; color: #222222; mso-fareast-language: EN-GB;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'inherit',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Courier New'; color: #222222; mso-fareast-language: EN-GB;\"\u003eAC220V compatible for global use\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'inherit',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Courier New'; color: #222222; mso-fareast-language: EN-GB;\"\u003e Designed to operate on \u003cb\u003eAC220V\u003c\/b\u003e, this amplifier board supports stable power input across various regions, ensuring reliable performance in diverse electrical environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol; color: #222222; mso-fareast-language: EN-GB;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'inherit',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Courier New'; color: #222222; mso-fareast-language: EN-GB;\"\u003eWide frequency response range\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'inherit',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Courier New'; color: #222222; mso-fareast-language: EN-GB;\"\u003e With a frequency range of \u003cb\u003e20Hz–250Hz\u003c\/b\u003e, this board is optimized for subwoofer applications, delivering powerful and accurate low-frequency output for immersive audio experiences.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol; color: #222222; mso-fareast-language: EN-GB;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'inherit',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Courier New'; color: #222222; mso-fareast-language: EN-GB;\"\u003eHigh-quality balanced HIFI amplification\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'inherit',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Courier New'; color: #222222; mso-fareast-language: EN-GB;\"\u003e Featuring \u003cb\u003ebalanced HIFI amplification\u003c\/b\u003e, the board ensures minimal noise and distortion, providing clear, dynamic sound with excellent audio fidelity for professional and home setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" align=\"left\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eProduct Parameters：\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eName: TPA3255 subwoofer active speaker amplifier board\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInput: RCA, XLR\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOutput: XLR (low level) * 1, terminal block * 1 (connected to subwoofer)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWorking voltage: AC220V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStandby power consumption: 1W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmplifier chip: TPA3255 * 1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOutput power: 600W * 1\/2 Ω, ， 300w*1\/4Ω\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTotal harmonic distortion:\u0026lt;0.2%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSignal to noise ratio: 100dB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrequency response range: 20Hz-200Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct size: 227mm * 199mm * 42mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeight: 750g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0075\/8726\/6678\/files\/Screenshot_2026-09-27_at_8.09.58_AM.png?v=1790476843\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0075\/8726\/6678\/files\/Screenshot_2026-09-27_at_8.10.09_AM.png?v=1790476843\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0075\/8726\/6678\/files\/Screenshot_2026-09-27_at_8.10.18_AM.png?v=1790476843\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Inkocean Technologies","offers":[{"title":"Default Title","offer_id":47685322965222,"sku":"SUB-active-3255","price":8199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8726\/6678\/files\/Screenshot2026-09-27at8.04.14AM.png?v=1790476777","url":"https:\/\/inkocean.in\/products\/tpa3255-300w-power-amplifier-board-active-speakers-subwoofer-with-rca-xlr-input-ac-220v-amp-board-for-audio-equipment","provider":"Inkocean Technologies","version":"1.0","type":"link"}