Rupert Neve Designs

RNDI-S Stereo Active Transformer Direct Interface

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  • Regular price R 12,410.00


An expanded two-channel version of the RNDI, providing massive tone & headroom for all of your instruments & stereo sources.

The RNDI-S signature sound is the product of custom Rupert Neve Designs transformers and class-A biased, discrete FET amplifiers. The carefully orchestrated union of these two elements is key to the unique response of the RNDI-S, delivering a powerful and vibrant direct sound capable of reproducing the full harmonic depth of basses, guitars, keyboards, acoustic instruments, professional line-level sources and consumer devices with a 3.5mm jack.

With portable, powerful, larger-than-life tone, the RNDI-S is ready to make your stereo or mono direct sources shine.

SPECIFICATIONS:

Note: All specifications are typical.

NOISE (22 Hz - 22 kHz, Un-weighted)
Better than -110 dBV

INPUT IMPEDANCE
Instrument Input: 2.2 Megohm
3.5mm Input: 95 Kilohm

OUTPUT IMPEDANCE
Less than 40 Ohm

FREQUENCY RESPONSE
+/- 0.25 dB from 28 Hz – 60 kHz
+/- 1 dB from 14 Hz – 90 kHz
-3 dBu below 5 Hz

MAXIMUM INPUT LEVEL 
Instrument Input: +20.5 (8.2 Volts RMS) Typical

MAXIMUM OUTPUT LEVEL 
+11.5 dBu Typical

TOTAL HARMONIC DISTORTION + NOISE
@ 1 kHz, +20 dBu input level: 0.25% Typical (2nd and 3rd Harmonic)
@ 1 kHz, -20 dBu input level: 0.015% Typical (2nd and 3rd Harmonic)
@ 20 Hz, -20 dBu input level: 0.75% Typical (2nd and 3rd Harmonic)

POWER REQUIREMENTS
4.5mA Per Channel @ +48VDC

MOUNTING OPTIONS
19” Rack Shelf Mounting Option
4 hole pattern (bottom of unit) for 6-32 machine screws

WEIGHTS & DIMENSIONS
Product Dimensions ( D x W x H): 7” (17.78 cm) x 5” (12.7 cm) x 1.75” (4.45 cm)
Shipping Dimensions (L x W x H): 10” (25.4 cm) x 8” (20.32 cm) x 3” (7.62 cm)
Shipping Weight: 3 lbs (1.36 kg)