Description
As an essential component in a Hi-Fi audio stack the RC-1572MKII’s precision engineering begins with Rotel’s ultra-low noise power supply including a large, in-house manufactured toroidal transformer. The transformer design reduces stray radiated emissions and feeds a bank of slit-foil, low ESR capacitors delivering stable current to all sensitive circuits reducing noise and distortion with an ultra-quiet noise floor.
A premium Texas Instruments 32-bit Digital to Analog converter (DAC) renders the digital sources supported by custom tuned, proprietary external output filters ensuring the audio is effortlessly presented with exceptional dynamic detail and musical expression.
Specification
INTERMODULATION DISTORTION (60Hz:7kHz, 4:1)
<0.004%
INPUT SENSITIVITY
Line Level Inputs (RCA): 200mV
Line Level Inputs (XLR): 300mV
Digital Inputs: 0dBFs
Phono Input (MM): 3mV
INPUT IMPEDANCE
Line Level Inputs (RCA): 100kΩ
Line Level Inputs (XLR): 100kΩ
Digital Inputs: 75Ω
Phono Input (MM): 47kΩ
INPUT OVERLOAD
Line Level Inputs (RCA): 4V
Line Level Inputs (XLR): 5V
Phono Input: 63mV
OUTPUT LEVEL
Unbalanced (RCA): 1V
Balanced (XLR): 2V
CHANNEL SEPARATION
Line Level Inputs (RCA): >85dB
Line Level Inputs (XLR): >75dB
Phono Input: >85dB
TONE CONTROLS
±10dB at 100Hz / 10kHz
PREAMPLIFIER OUTPUT LEVEL
1.44 V (at – 20 dB)
COAX/OPTICAL DIGITAL INPUT SIGNALS
LPCM (Up to 24-bit/192kHz)
PC-USB
USB Audio Class 1 (up to 24-bit/96kHz)
USB Audio Class 2 (up to 32-bit/384kHz)*
*Driver Installation Required
MQA and MQA Studio (up to 24-bit/384kHz)
Roon Tested
