{"product_id":"pro-ject-phono-box-mm-phono-pre-amplifier-black-clearance-open-box","title":"Pro-Ject Phono Box MM Phono Pre-amplifier (Black) - Clearance \/ Open Box","description":"\u003ch3\u003ePhono Box MM\u003c\/h3\u003e \u003cp\u003eToday, many amplifiers do not have a specific phono cartridge input. Phono Box MM is an ideal phono preamplifier for these hifi systems. Phono Box MM accepts MM and high-output MC cartridges and offers an audiophile music experience at an entry-level price. Advanced circuitry keeps noise and distortion at a surprisingly low level. The metal case shielding and an outboard DC power supply leave no risk for external interference. Because of its small casing, Phono Box MM can be placed near the turntable. Input and output sockets are gold-plated for preservation of quality. Phono Box MM can be connected easily to a line-input (AUX etc) of your amplifier.\u003c\/p\u003e \u003ch4\u003eFeatures\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eAmplification and RIAA equalisation for MM and High-Output MC cartridges\u003c\/li\u003e \u003cli\u003eMetal case shields the electronics from vibrational and electromagnetic interference\u003c\/li\u003e \u003cli\u003eSpecial low-noise ICs used\u003c\/li\u003e \u003cli\u003eOptimal channel separation through dual-mono circuitry\u003c\/li\u003e \u003cli\u003eGold plated RCA connection sockets\u003c\/li\u003e \u003cli\u003eDC power supply (\u0026lt; 1 watt standby power)\u003c\/li\u003e \u003cli\u003eSmall size allows installation close to record player\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eInput impedance:\u003c\/strong\u003e 47 kOhm \/ 120 pF\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 40 dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 500 mV \/ 1 kHz at 5 mV \/1 kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNoise floor:\u003c\/strong\u003e 88 dB (A weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e \u0026lt;0,04%\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 1 pair RCA\/phono sockets\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLine-level output:\u003c\/strong\u003e 1 pair RCA\/phono sockets\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutboard power supply:\u003c\/strong\u003e 18 V \/ 500 mA DC, suitable for your country's mains supply\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 20 mA DC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions W x H x D:\u003c\/strong\u003e 107 x 30 x 75 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 280g without power supply\u003c\/li\u003e \u003c\/ul\u003e","brand":"Pro-Ject","offers":[{"title":"Default Title","offer_id":62905397149855,"sku":"SUM-OBX-PHONOBOXMM-BLA","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/ad1213b3-ca48-4ce9-a617-4abdfd1a8569.jpg?v=1794247380","url":"https:\/\/listenup.com\/products\/pro-ject-phono-box-mm-phono-pre-amplifier-black-clearance-open-box","provider":"ListenUp","version":"1.0","type":"link"}