{"product_id":"pro-ject-phono-box-s3-b-black","title":"Pro-Ject Phono Box S3 B, Black","description":"\u003cp\u003eThe Pro-Ject Phono Box S3 B is a versatile phono preamplifier designed to bring clean, detailed vinyl playback to both MM and MC cartridge setups, with a fully balanced signal path and compact, rigid steel and aluminium construction. Its fully discrete and symmetrical gain stage helps minimise noise and interference, while flexible cartridge loading and gain settings make it easy to match different cartridges and audio systems. With balanced 5-pin mini XLR input, XLR and RCA outputs, and a semi-passive RIAA equalisation stage, the Phono Box S3 B offers high-end features in a compact, easy-to-use design. \u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFully balanced phono stage with a symmetrical signal path for clean, low-noise vinyl playback. \u003c\/li\u003e\n\u003cli\u003eFully discrete gain stage uses individual components instead of integrated circuits for detailed signal amplification. \u003c\/li\u003e\n\u003cli\u003eMM and MC compatible with flexible settings for a wide range of cartridges. \u003c\/li\u003e\n\u003cli\u003eAdjustable input impedance from 10Ω to 47kΩ and capacitance from 50 to 400pF. \u003c\/li\u003e\n\u003cli\u003eFour gain levels from 40dB to 65dB, with an additional 6dB available through XLR outputs. \u003c\/li\u003e\n\u003cli\u003e5-pin mini XLR and RCA inputs provide flexible turntable connectivity. \u003c\/li\u003e\n\u003cli\u003eBalanced XLR and RCA outputs allow easy integration with different Hi-Fi systems. \u003c\/li\u003e\n\u003cli\u003eSemi-passive RIAA equalisation and 20Hz subsonic filter help maintain accurate, controlled playback. \u003c\/li\u003e\n\u003cli\u003eRigid steel and aluminium casing helps protect the circuitry from external interference. \u003c\/li\u003e\n\u003cli\u003eCompact 206 × 55 × 153 mm design weighs approximately 930g without the power supply. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInput Impedance: 10, 50, 100, 1k, 47k ohms\u003c\/li\u003e\n\u003cli\u003eInput Capacitance: 50, 150, 300, 400 pF\u003c\/li\u003e\n\u003cli\u003eGain (+ 6dB using XLR Out sockets): 40, 45, 60, 65 dB\u003c\/li\u003e\n\u003cli\u003eSignal \/ Noise Ratio MM (40dB): 103dBV, 110dBV - 'A' weighted\u003c\/li\u003e\n\u003cli\u003eSignal \/ Noise ratio MC (60dB): 85dBV, 90dBV - 'A' weighted\u003c\/li\u003e\n\u003cli\u003eTHD at 1 kHz: \u0026lt;0,001% MM, \u0026lt; 0,005% MC\u003c\/li\u003e\n\u003cli\u003eTHD (20Hz-20kHz): \u0026lt;0,008% MM, \u0026lt; 0,01% MC\u003c\/li\u003e\n\u003cli\u003eRIAA-Equalization Curve Accuracy: \u0026lt;0,3dB \/ 20Hz - 20kHz\u003c\/li\u003e\n\u003cli\u003eSubsonic Filter: at 20Hz with 18dB\/octave\u003c\/li\u003e\n\u003cli\u003eInput: 1x 5-pin mini XLR \/ 1x pair RCA phono sockets\u003c\/li\u003e\n\u003cli\u003eLine-Level Output: 1x pair RCA, 1x pair XLR\u003c\/li\u003e\n\u003cli\u003ePower Supply DC: 18V\/500mA\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 18V\/170mA DC, \u0026lt;0.5 W in standby\u003c\/li\u003e\n\u003cli\u003eDimensions: 206 x 55 x 153 (164 with sockets) mm (W x H x D)\u003c\/li\u003e\n\u003cli\u003eWeight: 930g without power supply\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pro-Ject","offers":[{"title":"Default Title","offer_id":45490030870551,"sku":"P02-9120097829283","price":729.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2501\/6068\/files\/products_2FP02-9120097829283_2FP02-9120097829283_1788703911710.jpg?v=1788703919","url":"https:\/\/www.sweelee.com.sg\/products\/pro-ject-phono-box-s3-b-black","provider":"Swee Lee Singapore","version":"1.0","type":"link"}