POWER REQUIREMENTS120V, 60HzPOWER
CONSUMPTION45WTOTAL HARMONIC DISTORTION (THD)(20Hz–20kHz) <0.002%STANDBY
POWER CONSUMPTION<0.5WFREQUENCY RESPONSELine Level Inputs: 10Hz - 100kHz
±0.1dBDigital Inputs: 20Hz - 20kHz ±0.5dBPhono Input: 20Hz - 20kHz ±0.2dBS/N
RATIO (IHF "A" Weighted)Line Level Inputs: 112dBDigital Inputs:
108dBPhono Input: 80dBINPUT SENSITIVITYLine Level Inputs (RCA): 150mVLine
Level Inputs (XLR): 250mVPhono Input (MM): 2.5mVINPUT IMPEDANCELine Level
Inputs (RCA): 100kΩLine Level Inputs (XLR): 100kΩDigital Inputs: 75ΩPhono
Input (MM): 47kΩINPUT OVERLOADLine Level Inputs: 4VPhono Input: 30mVOUTPUT
LEVELUnbalanced (RCA): 1VBalanced (XLR): 2VCHANNEL SEPARATIONLine Level
Inputs: >75dBPhono Input: >75dBTONE CONTROLS±10dB at 100Hz /
10kHzCOAX/OPTICAL DIGITAL INPUT SIGNALSLPCM (Up to 24-bit/192kHz)PC-USBUSB
Audio Class 1 (up to 24/96) USB Audio Class 2 (up to 24/192)**Driver Installation RequiredDSD/DoP 1x, 2xDIMENSIONS (H X W X D)431 x 144 x 348 mmWEIGHT9.2kg Product Description It’s all about control.The RC-1590 stereo preamplifier has been engineered to the highest audio performance levels and provides an incredible level of control and flexibility for the user. Starting with a high performance power supply consisting of two Rotel custom built toroidal transformers for maximum efficiency and low magnetic fields, these transformers provide low-noise isolation between the analog and digital signals. They are part of a reference grade power supply consisting of individual analog and digital regulator circuits with custom-made slit-foil capacitors. Slit-foil capacitors have very quick charge/discharge times and low signal loss ensuring tight bass performance.Rotel engineers wanted to create a reference quality stereo preamplifier to match with our new RB-1590 stereo power amplifier. Every aspect of component selection and circuit topography was designed and carefully evaluated during multiple listening sessions to ensure the highest fidelity. For example, analog and digital circuits were designed separately, by specialized Rotel teams. Analog inputs are all very low noise circuitry and include a high performance moving magnet phono stage. Digital inputs are fully isolated and feature a precision 32-bit 768kHz Digital to Analog Converter (DAC).The RC-1590 is fully feature-laden with Balanced XLR and Unbalanced RCA inputs and outputs, a TI precision volume control IC, a fixed volume line output, dual mono subwoofer outputs, digital outputs (Coax and Optical), digital inputs (3 Coax and 3 Optical), Aux, CD, and Tuner analog inputs, internal aptX Bluetooth (supports aptX and standard Bluetooth) with rear mounted external antenna, a front USB iPod with 2.1A charging input, and rear panel PC-USB 24-bit 192kHz input supporting DSD (Windows) and DoP (MAC computers DSD over PCM).Other essential features include a remote control, 2 x 12-volt trigger outputs, a dimmable display, an automatic power off function (configurable), RS232 and IP control for automation system integration, internet based software updates, Rotel Link connection, a detachable IEC power cord, an external IR remote input, and a front mounted 3.5mm headphone output jack.For music enthusiasts who won’t accept compromise, the RC-1590 preamplifier is in a class by itself, at a price that belies its incredible performance. POWERREQUIREMENTS 120V, 60Hz POWER CONSUMPTION 45W TOTAL HARMONIC DISTORTION (THD) (20Hz–20kHz) <0.002% STANDBY POWER CONSUMPTION <0.5W FREQUENCY RESPONSE Line Level Inputs: 10Hz - 100kHz ±0.1dB Digital Inputs: 20Hz - 20kHz ±0.5dB Phono Input: 20Hz - 20kHz ±0.2dB S/N RATIO(IHF "A" Weighted) Line Level Inputs: 112dB Digital Inputs: 108dB Phono Input: 80dB INPUT SENSITIVITY Line Level Inputs (RCA): 150mV Line Level Inputs (XLR): 250mV Phono Input (MM): 2.5mV INPUT IMPEDANCE Line Level Inputs (RCA): 100kΩ Line Level Inputs (XLR): 100kΩ Digital Inputs: 75Ω Phono Input (MM): 47kΩ INPUT OVERLOAD Line Level Inputs: 4V Phono Input: 30mV OUTPUT LEVEL Unbalanced (RCA):1V Balanced (XLR):2V CHANNEL SEPARATION Line Level Inputs: >75dB Phono Input: >75dB TONE CONTROLS ±10dB at 100Hz / 10kHz COAX/OPTICALDIGITAL INPUT SIGNALS LPCM (Up to24-bit/192kHz) PC-USB USB Audio Class 1 (up to 24/96) *Driver Installation Required DSD/DoP 1x, 2x DIMENSIONS (H X W X D) 431 x 144 x 348 mm WEIGHT 9.2kg Product Description It’s all about control. The RC-1590 stereo preamplifier has been engineered to the highest audio performance levels and provides an incredible level of control and flexibility for the user. Starting with a high performance power supply consisting of two Rotel custom built toroidal transformers for maximum efficiency and low magnetic fields, these transformers provide low-noise isolation between the analog and digital signals. They are part of a reference grade power supply consisting of individual analog and digital regulator circuits with custom-made slit-foil capacitors. Slit-foil capacitors have very quick charge/discharge times and low signal loss ensuring tight bass performance. Rotel engineers wanted to create a reference quality stereo preamplifier to match with our new RB-1590 stereo power amplifier. Every aspect of component selection and circuit topography was designed and carefully evaluated during multiple listening sessions to ensure the highest fidelity. For example, analog and digital circuits were designed separately, by specialized Rotel teams. Analog inputs are all very low noise circuitry and include a high performance moving magnet phono stage. Digital inputs are fully isolated and feature a precision 32-bit 768kHz Digital to Analog Converter (DAC). The RC-1590 is fully feature-laden with Balanced XLR and Unbalanced RCA inputs and outputs, a TI precision volume control IC, a fixed volume line output, dual mono subwoofer outputs, digital outputs (Coax and Optical), digital inputs (3 Coax and 3 Optical), Aux, CD, and Tuner analog inputs, internal aptX Bluetooth (supports aptX and standard Bluetooth) with rear mounted external antenna, a front USB iPod with 2.1A charging input, and rear panel PC-USB 24-bit 192kHz input supporting DSD (Windows) and DoP (MAC computers DSD over PCM). Other essential features include a remote control, 2 x 12-volt trigger outputs, a dimmable display, an automatic power off function (configurable), RS232 and IP control for automation system integration, internet based software updates, Rotel Link connection, a detachable IEC power cord, an external IR remote input, and a front mounted 3.5mm headphone output jack. For music enthusiasts who won’t accept compromise, the RC-1590 preamplifier is in a class by itself, at a price that belies its incredible performance More Specifications INPUT SENSITIVITY Line Level Inputs (RCA): 150mV Line Level Inputs (XLR): 250mV Phono Input (MM): 2.5mV INPUT IMPEDANCE Line Level Inputs (RCA): 100kΩ Line Level Inputs (XLR): 100kΩ Digital Inputs: 75Ω Phono Input (MM): 47kΩ INPUT OVERLOAD Line Level Inputs: 4V Phono Input: 30mV |
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