{"product_id":"csr8675-bluetooth-5-0-audio-adapter-with-optical-fibre-connection-aux-in-out-apt-x-low-latency-support-for-home-theatre-tv-and-pc-battery-powered-wireless-transmitter-receiver-in-black","title":"CSR8675 Bluetooth 5.0 Audio Adapter with Optical Fibre Connection, AUX In\/Out, APT-X Low Latency Support for Home Theatre, TV, and PC, Battery Powered Wireless Transmitter\/Receiver in Black","description":"\u003ch1\u003eCSR8675 Bluetooth 5.0 Audio Adapter with Optical and AUX Connectivity for Wireless Home Audio\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582138694.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis versatile Bluetooth 5.0 audio adapter bridges the gap between modern wireless devices and traditional wired audio systems. It allows you to add Bluetooth functionality to your existing home theatre, stereo, TV, or PC speakers that only have optical (SPDIF) or 3.5mm AUX inputs. Built around the capable CSR8675 chip, it supports high-quality audio codecs like APT-X Low Latency and AAC, aiming to deliver clear sound with minimal delay. Its unique ability to switch between being a transmitter and a receiver without turning the device off adds significant practical convenience for various audio setups.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147662.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe adapter's core functionality is defined by its hardware specifications and dual-mode operation. Its compact, battery-powered design makes it suitable for placement near any audio equipment.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe product incorporates a CSR8675 Bluetooth chip, which is a recognised component for audio applications. It supports multiple audio codecs: APT-X, APT-X Low Latency, AAC, and SBC. This range of codec support helps ensure compatibility with a wide variety of source devices like smartphones, tablets, and computers, potentially improving audio fidelity over a standard Bluetooth connection. The device operates on the standard 2.402–2.480 GHz Bluetooth frequency band.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 54mm by 54mm by 15mm and a net weight of approximately 35 grams, the adapter is discreet and portable. It can be easily placed near your audio equipment without taking up significant space. The built-in 400mAh lithium-ion polymer battery provides power for wireless operation, recharged via the included Micro USB cable. The total packaged weight, including all cables and accessories, is around 100 grams.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147669.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis adapter's dual-role capability and multiple connection options make it useful in several common audio scenarios, from professional setups to everyday home use.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn its Transmitter (TX) mode, the device can wirelessly stream audio from a source like a laptop or mixing desk to a pair of Bluetooth speakers or headphones. Its stated low latency of under 40 milliseconds can be beneficial where audio sync is important. The ability to connect two Bluetooth speakers or headphones simultaneously in TX mode allows for creating a wider sound field or providing audio to multiple listeners without cables.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor daily home entertainment, the adapter is most commonly used in Receiver (RX) mode. Here, it receives audio from a Bluetooth device like your smartphone and outputs it to a non-Bluetooth sound system via optical or AUX cable. This lets you play music from your phone through your home theatre or living room speakers. Conversely, in TX mode, you could send audio from a TV's optical output to a pair of wireless Bluetooth headphones for private listening.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147671.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this adapter lies in its flexibility, the convenience of its mode switching, and its support for modern audio standards, all derived from its stated specifications.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe product extends the life of your existing wired audio equipment by adding Bluetooth capability. Its rechargeable battery eliminates the need for constant disposable batteries. Maintenance is minimal, primarily involving occasional recharging and selecting the correct cable for your specific audio interface—either optical for digital audio or AUX for analogue connections.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis adapter offers a practical solution based on its specific features: the CSR8675 chipset support for quality codecs, the convenient on-the-fly switching between TX and RX modes without a reboot, and the inclusion of both optical and AUX interfaces. The provided accessory pack—containing optical, AUX, and RCA adapter cables—means it is ready to connect to most common audio devices immediately. Its over 20-metre wireless range offers good flexibility for placement within a typical room.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147674.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147676.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147679.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147927.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147936.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless home theatre connection.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147939.webp\"\u003e\u003c\/div\u003e","brand":"9six9b-kc","offers":[{"title":"Black","offer_id":58283200446848,"sku":"CJDS100801601AZ","price":43.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/5979\/5328\/files\/1612582138694.webp?v=1781720980","url":"https:\/\/avelmere.com\/products\/csr8675-bluetooth-5-0-audio-adapter-with-optical-fibre-connection-aux-in-out-apt-x-low-latency-support-for-home-theatre-tv-and-pc-battery-powered-wireless-transmitter-receiver-in-black","provider":"Avelmere","version":"1.0","type":"link"}