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Home > Hi-Fi > Pre-Amplifiers > Roksan >

Roksan Platinum PR15B Preamplifier

Our Price: £3,999.00

Overview

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.

Technical Details

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

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