{"product_id":"burson-fully-discrete-class-a-iem-module","title":"Burson Fully Discrete Class-A IEM Module","description":"\u003ch1\u003e\u003cstrong\u003e1W balanced IEM module\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Burson Fully Discrete Class-A IEM Module is a plug-in upgrade for the Conductor Stellar, Soloist Stellar, and Soloist Prime. It replaces the standard TPA6120A2-based IEM stage with a fully discrete circuit, combining pure Class-A operation, a dual-mono architecture, and 1W of balanced XLR output. Dedicated power-supply filtering helps keep background noise low for sensitive in-ear monitors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eA discrete approach to IEM amplification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis module replaces the standard integrated amplifier chip with a circuit built from individual components. That approach gives Burson more control over the amplifier’s layout and biasing, allowing it to apply its discrete design principles to a dedicated IEM stage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDeeper Class-A bias\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eA custom-machined heatsink dissipates heat so the circuit can operate with deeper Class-A bias. Its sculpted profile takes inspiration from the Burson Voyager, bringing a recognizable design detail to the module’s thermal management.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSeparate circuits for each channel\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eA true dual-mono design gives the left and right channels their own amplification circuits. The mirror-symmetrical architecture maintains a consistent circuit arrangement across both channels, supporting precise stereo imaging and channel separation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePower filtering for sensitive IEMs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSensitive IEMs can make amplifier noise easy to hear. Dedicated Silent Power modules filter the DC supply to reduce power-supply noise, helping quiet passages and low-level musical details remain audible against a quieter background.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBalanced XLR output\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe module delivers 1W through the compatible amplifier’s balanced XLR output. It brings Burson’s discrete Class-A amplification to IEM listening within an amplifier you already own.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eA plug-in upgrade for three Burson amplifiers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDesigned for the Conductor Stellar, Soloist Stellar, and Soloist Prime, this optional module replaces the standard IC-based IEM stage built around the TPA6120A2. Check your amplifier model before ordering.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully discrete IEM amplification circuit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePure Class-A operation with deep bias\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTrue dual-mono design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMirror-symmetrical architecture\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1W output through balanced XLR\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDedicated Silent Power modules for DC supply filtering\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCustom-machined heatsink inspired by the Burson Voyager\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with Conductor Stellar, Soloist Stellar, and Soloist Prime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Burson\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct type: Optional plug-in IEM amplifier module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCircuit design: Fully discrete\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAmplifier class: Class-A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eArchitecture: True dual-mono, mirror-symmetrical\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput power: 1W via balanced XLR\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower-supply filtering: Dedicated Silent Power modules\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces: Standard TPA6120A2-based IEM module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatibility: Conductor Stellar, Soloist Stellar, Soloist Prime\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: Approximately 3.15 × 3.15 × 1.18 inches (8 × 8 × 3 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 2.82 oz (80 g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBurson Fully Discrete Class-A IEM Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Burson","offers":[{"title":"Default Title","offer_id":67966357438700,"sku":"APS-1778-1","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/2721\/3642\/files\/Burson-IEM-Module-TN.webp?v=1793122353","url":"https:\/\/apos.audio\/products\/burson-fully-discrete-class-a-iem-module","provider":"Apos","version":"1.0","type":"link"}