{"product_id":"pro-ject-phono-box-ds3-b","title":"Pro-Ject Phono Box DS3 B Phono Preamplifier","description":"\u003cp dir=\"auto\"\u003eTrue Balanced Design · Fully Discrete Dual-Mono · Continuously Variable Loading · High-End Entry-Level Balanced Phono Preamp\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe Pro-Ject Phono Box DS3 B is an advanced model in the DS series that supports True Balanced operation. Inheriting high-end technology from the RS series, it features a fully discrete (no op-amp), symmetrical dual-mono gain stage and passive RIAA equalization. It supports both MM and MC cartridges and includes continuously variable MC impedance adjustment (fine-tunable during playback), as well as full balanced inputs\/outputs, delivering a quieter, more detailed, and more dynamic vinyl performance.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWith its steel-aluminum composite chassis and comprehensive features, it is a cost-effective choice for upgrading to a balanced system.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eBasic Product Information\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\n\u003cli\u003eType: Fully Balanced MM \/ MC Phono Preamplifier\u003c\/li\u003e\n\n\u003cli\u003eSupported Cartridges: MM (Moving Magnet) and MC (Moving Coil)\u003c\/li\u003e\n\n\u003cli\u003eInputs: 5-pin mini XLR Balanced + XLR Balanced + RCA Unbalanced\u003c\/li\u003e\n\n\u003cli\u003eOutputs: XLR Balanced + RCA Unbalanced\u003c\/li\u003e\n\n\u003cli\u003eAdjustment Method: Front Panel Continuously Variable Impedance + Gain\/Capacitance Switching\u003c\/li\u003e\n\n\u003cli\u003eColor: Black or Silver (Optional Magnetic Wood Side Panels Available)\u003c\/li\u003e\n\n\u003cli\u003eOrigin: Hand-Made in Europe\u003c\/li\u003e\n\n\u003cli\u003eAccessories: External 18V DC Power Supply\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eCore Technology Highlights\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTrue Balanced Design\u003c\/strong\u003e: Complete balanced signal path, significantly reduces noise\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFully Discrete Circuitry\u003c\/strong\u003e: No op-amps used, resulting in a more natural sound with better dynamics\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSymmetrical Dual-Mono Gain Stage\u003c\/strong\u003e: Excellent channel separation and low distortion\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePassive RIAA Equalization\u003c\/strong\u003e: Accurately reproduces record characteristics\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eContinuously Variable MC Impedance\u003c\/strong\u003e: 10–1000Ω potentiometer adjustment, real-time fine-tuning during playback\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMultiple Gain Options\u003c\/strong\u003e: 40 \/ 45 \/ 50 \/ 55 \/ 60 \/ 65 dB (XLR output adds +6dB)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAdjustable Capacitance\u003c\/strong\u003e: 50 \/ 150 \/ 300 \/ 400 pF\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSwitchable Subsonic Filter\u003c\/strong\u003e: 20Hz \/ 18dB\/octave\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSteel-Aluminum Composite Chassis\u003c\/strong\u003e: Effectively shields against vibration and electromagnetic interference\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTrigger Function\u003c\/strong\u003e: Convenient for linked on\/off operation with other system components\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eDetailed Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\n\u003cli\u003eInput Impedance: Continuously variable 10–1000Ω or fixed 47kΩ\u003c\/li\u003e\n\n\u003cli\u003eInput Capacitance: 50 \/ 150 \/ 300 \/ 400 pF\u003c\/li\u003e\n\n\u003cli\u003eGain: 40 \/ 45 \/ 50 \/ 55 \/ 60 \/ 65 dB (XLR +6dB)\u003c\/li\u003e\n\n\u003cli\u003eSignal-to-Noise Ratio: MM 104dBV \/ 111dBV (A-weighted); MC 85dBV \/ 91dBV (A-weighted)\u003c\/li\u003e\n\n\u003cli\u003eTotal Harmonic Distortion: At 1kHz, MM \u0026lt;0.001%, MC \u0026lt;0.004%; At 20Hz–20kHz, MM \u0026lt;0.005%, MC \u0026lt;0.01%\u003c\/li\u003e\n\n\u003cli\u003eRIAA Accuracy: 20Hz–20kHz \/ max. 0.25dB\u003c\/li\u003e\n\n\u003cli\u003eSubsonic Filter: 20Hz \/ 18dB\/octave\u003c\/li\u003e\n\n\u003cli\u003eInputs: 1 × 5-pin mini XLR + 1 × XLR + 1 × RCA\u003c\/li\u003e\n\n\u003cli\u003eOutputs: 1 × XLR + 1 × RCA\u003c\/li\u003e\n\n\u003cli\u003ePower Supply: External 18V \/ 500mA DC\u003c\/li\u003e\n\n\u003cli\u003ePower Consumption: Max approx. 290mA (Standby \u0026lt;0.5W)\u003c\/li\u003e\n\n\u003cli\u003eDimensions: 206 × 72 × 194 mm (approx. 205mm including terminals)\u003c\/li\u003e\n\n\u003cli\u003eWeight: Approx. 1.48 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eSound Performance and Capabilities\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe Phono Box DS3 B delivers a clean, transparent, and layered sound. The background is extremely dark, with rich details, an expansive soundstage, and excellent dynamics. The mid-range is natural and full-bodied, the bass is powerful with good control, and the treble is clear without being harsh. When using balanced connections, noise is further reduced, and resolution and spatial imaging are significantly improved, presenting a mature, precise, and convincing musical performance.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe continuously variable impedance allows it to precisely match different MC cartridges, fully unleashing the potential of high-end systems.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eOnline Reviews\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTechHive\u003c\/strong\u003e: \"Brings high-end balanced technology to a wider audience... excellent listening experience when paired with a balanced turntable.\"\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eUsers and Media\u003c\/strong\u003e: Comprehensive features, clean and dynamic sound, practical continuously variable impedance, an excellent choice for entering high-end balanced systems.\u003c\/li\u003e\n\n\u003cli\u003eMultiple reviewers commend its \"inheriting RS series technology but being more accessible,\" significant improvement with balanced connections, and high cost-effectiveness.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Pro-Ject","offers":[{"title":"Black","offer_id":48334995783898,"sku":null,"price":8030.0,"currency_code":"HKD","in_stock":true},{"title":"銀","offer_id":48334995816666,"sku":null,"price":8030.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3003\/3114\/files\/ProJect_Phono_Box_DS3_B.jpg?v=1786606665","url":"https:\/\/newgenaudio.shop\/en\/products\/pro-ject-phono-box-ds3-b","provider":"NewGen Audio HK","version":"1.0","type":"link"}