{"product_id":"slash4-hi-fi-bluetooth-dac-headphone-amp-ess-quad-dac-es9219-ldac-aptx-adaptive-optical-output-upgrades-car-home-audio-to-high-res-studio-quality-wireless-connectivity-usb-powered-metal-navy","title":"Slash4 Hi-Fi Bluetooth DAC \u0026 Headphone Amp ESS Quad DAC ES9219, LDAC\/aptX Adaptive, Optical Output, Upgrades Car\/Home Audio to High-Res Studio Quality, Wireless Connectivity, USB Powered, Metal Navy","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[ULTIMATE HI-FI UPGRADE: ESS QUAD DAC \u0026amp; TI OP-AMP] Unlike generic receivers, SLASH4 features the flagship ESS ES9219 Quad DAC and Texas Instruments OPA1692 op-amp. It transforms standard car audio and home stereos into professional-grade systems, delivering 24-bit\/96kHz Hi-Res sound with a 130dB SNR that cheap dongles cannot match.\u003c\/li\u003e\n\u003cli\u003e[ELIMINATE NOISE: BUILT-IN GROUND LOOP ISOLATOR] Stop suffering from alternator whine and power noise. Our advanced LDO regulator and isolation technology physically block ground loop interference. This ensures a pitch-black, silent background—critical for both high-end car audio builds and busy commercial environments with complex power setups.\u003c\/li\u003e\n\u003cli\u003e[TOP-TIER HI-RES WIRELESS: SONY LDAC \u0026amp; APTX ADAPTIVE] Powered by the Qualcomm QCC5125 chipset, SLASH4 supports Sony LDAC (990kbps), aptX Adaptive, and aptX HD. Experience lossless, studio-quality streaming that rivals wired performance. The deliberate single-device pairing design ensures maximum bandwidth and zero signal drops for 100% stability.\u003c\/li\u003e\n\u003cli\u003e[VERSATILE PRO OUTPUT: OPTICAL, AUX \u0026amp; HEADPHONE AMP] The unique 3.5mm port serves three roles: Analog AUX for cars, Digital Optical for home\/DSP amplifiers, and a powerful Headphone Amp for high-impedance gear. This versatility makes it the go-to tool for professional audio installers and commercial BGM setups in cafes or boutiques.\u003c\/li\u003e\n\u003cli\u003e[24\/7 B2B RELIABILITY: HEAT-RESISTANT \u0026amp; MADE IN KOREA] 100% Designed and Manufactured in Korea for professional 24\/7 use. Built with heat-resistant materials, it operates safely in hot car interiors or enclosed equipment racks. Ideal for commercial spaces like cafes, restaurants, and offices, as well as high-end home theater setups. [Box Includes]: SLASH4 Unit, Premium 3.5mm AUX Cable, User Manual. [PRO TIP]: For car use, unpair the car’s native Bluetooth to ensure audio routes correctly through SLASH4 for the full Hi-Fi experience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Car Audio Noise Isolator, Headphone Amplifier, LDAC, Aux Input, Optical Output, Quad DAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SLASH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity Technology:\u003c\/strong\u003e 3.5mm Jack, AUX, Bluetooth, Headphones, Optical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Corded Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SLASH","offers":[{"title":"Default Title","offer_id":51294824268054,"sku":"B0CTY5GT97","price":131.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/0603\/7782\/files\/31d-u_pxAzL.jpg?v=1778181506","url":"https:\/\/roadvanta.us\/products\/slash4-hi-fi-bluetooth-dac-headphone-amp-ess-quad-dac-es9219-ldac-aptx-adaptive-optical-output-upgrades-car-home-audio-to-high-res-studio-quality-wireless-connectivity-usb-powered-metal-navy","provider":"RoadVanta","version":"1.0","type":"link"}