Roksan Platinum PR15B Preamplifier

Retail $6,800 CAD

(black or silver finish)

Contact us for sale price

The Platinum Precision Preamplifier is designed utilising super quality components to provide a wide bandwidth, low distortion and high dynamic range for a super high-end performance.

The two sets of high efficiency ultra fast rectification and main smoothing reservoir capacitors feed the eight low impedance, low noise regulators for the amplification circuits. Fully symmetrical complimentary circuit design matched with highest quality components; ensure true reproduction of the music.

The performance of this preamplifier is super high-end with excellent attack, speed, clarity and musicality. Deeper, tighter and fully controlled bass, open mid range, smooth detailed top end with precision timing and enhanced sound staging are hallmarks of this world class preamplifier.

Hi-Fi News
Double Platinum
PR15B & ST1308
YEARBOOK 2007
Highly Commended

Hi-Fi News Verdict: "The Platinum duo is a thoroughly worthy step-up from the Caspian range offering excellent separation, soundstaging and tonal accuracy".

November 2007

What Hi-Fi?: “How does this combo sound? In a word, wonderful...

This amp set is fast insightful and bombastic, delivering the likes of the White Stripes with an enthusiasm that's rare at any price...

With their ultra-vivid and transparent midrange, sky-high build quality, good connectivity, and one of the most pleasing metal remotes we've seen, these Roksans are masterclass of amp design”.

Verdict: “A wonderfully organic and fluid-sounding amplifier; impressively authoritative without sacrificing speed or timing”.

Specifications

Line Inputs 5 RCA plus Tape
CD & LINE1 inputs switchable to Balanced
VIDEO & LINE1 inputs selectable for By-passed
Input Impedance 47 k Ohms
Line Outputs Tape (x2 RCA), Pre Out (x2 RCA & x2 XLR Balanced)
Power Supply 350VA Ultra Low Noise Shielded Toroidal
Transformer; additional Toroidal Transformer for
Logic & Relay Circuits
12 Regulated Supply Rails
Frequency Response -3dB <0.5Hz – 110kHz
Gain 9.3dB Preamplifier
Harmonic Distortion <0.0015% 1kHz, <0.009% 20kHz, <0.015% 30kHz
Noise 20 – 20kHz A-weighted <-95dB
Noise 1kHz A-weighted <-105dB
UNWEIGHTED
Hum & Noise 20 – 20kHz <-90dB
Power Source 100V – 120V 50Hz / 60Hz
220V – 240V 50Hz / 60Hz
(via mains inlet filter)
Power Consumption < 40 W
Dimension 432 x 390 x 80 (W x D x H) mm
432 x 390 x 95 (including feet)
Weight 15Kg

All specifications are liable to change without notice. E.& O.E