{"product_id":"rupert-neve-designs-rndi-s-stereo-active-transformer-direct-interface","title":"Rupert Neve Designs RNDI-S Stereo Active Transformer Direct Interface","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eRupert Neve Designs RNDI-S Stereo Active Transformer Direct Interface\u003c\/strong\u003e – stereo active transformer direct interface, expanded two-channel version of the popular RNDI, providing massive tone and headroom for instruments and stereo sources. Features custom Rupert Neve-designed output transformers and class-A discrete FET input stages, delivering a powerful and vibrant direct sound that captures the full harmonic depth of basses, guitars, acoustic instruments, pre-recorded material, and consumer devices via a 3.5mm stereo input jack. Ideal for studios and live performances.\u003c\/p\u003e\n\u003cp\u003eRNDI-S offers unrivaled clarity from discrete FET amplifiers, drives long lines with minimal loss, provides excellent phase coherence at all frequencies. Powered by dual +48V phantom power, with rugged steel frame built for life on the road. XLR outputs with transformers for rich tone.\u003c\/p\u003e\n\u003cp\u003eAs a pro tool, RNDI-S blends analog character with precision, ready for professional recordings without compromise.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCustom Rupert Neve Designs transformers for rich, powerful tone\u003c\/li\u003e\n\u003cli\u003eExceptional performance with any instrument\u003c\/li\u003e\n\u003cli\u003eUnrivaled clarity from discrete FET amplifiers\u003c\/li\u003e\n\u003cli\u003eDrives long lines with minimal loss\u003c\/li\u003e\n\u003cli\u003eRugged steel frame built for life on the road\u003c\/li\u003e\n\u003cli\u003ePowered by dual +48V phantom power\u003c\/li\u003e\n\u003cli\u003eExcellent phase coherence at all frequencies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise (22 Hz - 22 kHz, Un-weighted)\u003c\/strong\u003e: Better than -110 dBV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: Instrument Input: 2.2 Megohm, 3.5mm Input: 95 Kilohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e: Less than 40 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: +\/- 0.25 dB from 28 Hz – 60 kHz, +\/- 1 dB from 14 Hz – 90 kHz, -3 dB below 5 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Level\u003c\/strong\u003e: Instrument Input: +20.5 dBu (8.2 Volts RMS) Typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level\u003c\/strong\u003e: +11.5 dBu Typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion + Noise @ 1 kHz, +20 dBu input level\u003c\/strong\u003e: 0.25% Typical (2nd and 3rd Harmonic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion + Noise @ 1 kHz, -20 dBu input level\u003c\/strong\u003e: 0.015% Typical (2nd and 3rd Harmonic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion + Noise @ 20 Hz, -20 dBu input level\u003c\/strong\u003e: 0.75% Typical (2nd and 3rd Harmonic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements\u003c\/strong\u003e: 4.5mA Per Channel @ +48VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Options\u003c\/strong\u003e: 19” Rack Shelf Mounting Option, 4 hole pattern (bottom of unit) for 6-32 machine screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions (D x W x H)\u003c\/strong\u003e: 7” (17.78 cm) x 5” (12.7 cm) x 1.75” (4.45 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Dimensions (L x W x H)\u003c\/strong\u003e: 10” (25.4 cm) x 8” (20.32 cm) x 3” (7.62 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight\u003c\/strong\u003e: 3 lbs (1.36 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: RNDI-S, manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: RNDI-S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Rupert Neve Designs","offers":[{"title":"Default Title","offer_id":58445617103180,"sku":"40380","price":627.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9854\/1644\/files\/RupertNeveDesignsRNDI-SStereoActiveTransformerDirectInterface1.jpg?v=1786985822","url":"https:\/\/noiseroom.lt\/products\/rupert-neve-designs-rndi-s-stereo-active-transformer-direct-interface","provider":"Noise Room","version":"1.0","type":"link"}