{"product_id":"sanyun-sw203-3-2-way-active-bookshelf-speakers-for-desktop-computer-pc-color-red","title":"Sanyun SW203 3\" 2-Way Active Bookshelf Speakers for Desktop Computer PC - color: Red","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【A Proper 3-Inch Bookshelf Speaker — Built on Standard Architecture】SW203 is a 2-way powered bookshelf speaker in a 3-inch form factor, sized and tuned for near-field desktop listening. Standard bookshelf construction throughout: high-density MDF cabinet (not plastic), a dedicated carbon fiber woofer for mids and bass, a dedicated silk dome tweeter for highs, and an active crossover. 60W RMS total (30W per cabinet) drives all four drivers with room to spare. It fills a desk, a dorm, or a small living room with ease — bookshelf sound, without the bookshelf footprint.\u003c\/li\u003e\n\u003cli\u003e【A Front Stage Beyond the Cabinets — Height, Width, and Depth】Most 2.0 desktop speakers flatten music into a left-right line. SW203 builds a true front stage — vocals in front, drums behind, cymbals with air above — extending beyond the cabinets on both sides. How? Four drivers, each with its own DSP channel. Waveguide-loaded tweeters. Voicing tuned for near-field desktop listening. The stage stays locked where you sit — lean in or lean back, the image doesn't drift. Two compact cabinets. A stage bigger than both of them.\u003c\/li\u003e\n\u003cli\u003e【Triple-DSP: One Master, One Left, One Right】SW203 uses three independent DSPs where ordinary 2.0 speakers use one. The master reads the incoming signal and distributes timing references; the dedicated left and right processors then drive each cabinet's woofer and tweeter separately. Every driver gets its own signal, its own EQ, its own timing — phase-aligned, time-calibrated, all four working as one. That's how a 2.0 system builds a stage with real layers.\u003c\/li\u003e\n\u003cli\u003e【Proprietary Drivers: Composite-Magnet Carbon Fiber Woofer + Silk Dome Tweeter】The 3-inch carbon fiber woofer is built on Sanyun's proprietary composite-magnet structure: customized magnet materials plus a multi-layer voice coil — for higher sensitivity, greater transparency, and low distortion. The 20mm silk dome tweeter is custom-tooled and tuned for detail without harshness, seated in a horn waveguide that widens high-frequency dispersion — the stage stays wide and stable even when you lean off-center.\u003c\/li\u003e\n\u003cli\u003e【Visible Engineering: MDF Cabinet + Horn Waveguide】A high-density wooden MDF cabinet damps resonance, so the drivers perform exactly as designed. Right on the front baffle, the horn waveguide around each tweeter helps spread the highs evenly across your desk — one reason the stage stays wide even when you lean off-center. Around back, a mesh-covered bass reflex port with a folded internal duct lifts part of the low end — a small but real gain. No magic here — just a 3-inch box that punches a little above its weight.\u003c\/li\u003e\n\u003cli\u003e【USB-C \/ Bluetooth 5.4 \/ AUX — All DSP-Processed】USB-C and Bluetooth 5.4 feed pure digital audio through 24-bit decoding straight into the triple-DSP engine, bypassing your computer's onboard sound card. The 3.5mm AUX digitizes analog sources — CD players, turntables, retro consoles — through a built-in ADC, so every input gets the same DSP treatment. Old gear in. New life out.\u003c\/li\u003e\n\u003cli\u003e【Set Once. Then Just Listen】The rear-panel volume knob is your daily driver — rotate for volume, press to switch between USB-C, Bluetooth and AUX. Beside it, Bass and Treble knobs sit center-detented at the factory-tuned starting point: calibration controls, not daily ones. Set them once to match your desk and taste, then forget them. A noise gate keeps pauses hiss-free; after 20 minutes of no signal, auto-sleep takes over to save power — and SW203 wakes the moment your music resumes. No app. No drivers. Nothing to manage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sanyun\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Maximum Output Power:\u003c\/strong\u003e 60 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 KHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity Technology:\u003c\/strong\u003e 24bit DAC USB \u0026amp; Bluetooth 5.4\/3.5mm AUX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Output Mode:\u003c\/strong\u003e Stereo, 4.0 Channel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sanyun","offers":[{"title":"Default Title","offer_id":67598113276211,"sku":"B0FGQT6LV8-color-red","price":116.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/4470\/4051\/files\/41bSHaJreYL.jpg?v=1790822274","url":"https:\/\/officemellow.us\/products\/sanyun-sw203-3-2-way-active-bookshelf-speakers-for-desktop-computer-pc-color-red","provider":"OfficeMellow","version":"1.0","type":"link"}