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Rotel : RC-1572 MKII (SILVER)
Stereo Preamplifier
Affordable high-end begins with Rotel’s RC-1572MKII Preamplifier including multiple acoustic upgrades and refinements processing your favorite analog and digital sources to an even higher level of performance in stunning clarity with a natural, enveloping sound stage.
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.
Analog, Digital, XLR, aptXTM and AAC Wireless Bluetooth and Moving Magnet Phono Stage inputs ensure connection to your favorite music sources. Digital media files are supported via a 32-bit/384kHz PC-USB connection supporting MQA and is fully certified Roon Tested for graceful access to the near limitless catalog of online music.
The RC-1572MKII is easy to operate using the included remote control and front panel display. Automatic power controls, signal sensing, fixed volume settings and tone adjustments optimize customization settings.
RCA, XLR and subwoofer outputs are provided for installation flexibility. Ethernet and RS232 ensure simple integration with control systems and software updates.
Bring your CD’s, Digital Files and Vinyl allowing the RC-1572MKII to bridge generations of music and music lovers.
Specification
| Model | RC 1572 MKII |
| Total Harmonic Distortion | < 0.004% |
| Intermodulation Distortion (60 Hz : 7k Hz, 4:1) | < 0.004% |
| Input Sensitivity / Impedance Phono Input (MM) Line Level Inputs (RCA) Line Level Inputs (XLR) |
3 mV / 47k ohms |
| Input Overload Phono Input Line Level Inputs (RCA) Line Level Inputs (XLR) |
63 mV 4 V 5 V |
| Output Level Line Level (RCA) Balance (XLR) |
1 V 2 V |
| Frequency Response Phono Input Line Level Inputs (RCA) Line Level Inputs (XLR) |
20 Hz-20k Hz (+0.3 dB, -0.2 dB) 10 Hz-100k Hz (+0 dB, -0.2 dB) 10 Hz-100k Hz (+0 dB, -0.2 dB) |
| Tone Controls Bass Treble |
±10 dB at 100 Hz ±10 dB at 10k Hz |
| Signal to Noise Ratio (IHF “A” weighted) Phono Input Line Level Inputs (RCA) Line Level Inputs (XLR) |
80 dB 118 dB 118 dB |
| Channel Separation Phono Input Line Level Inputs (RCA) Line Level Inputs (XLR) |
> 85 dB > 85 dB > 75 dB |
| Digital Section Frequency Response | 20 Hz - 20k Hz (0 ± 0.5 dB, Max) |
| Signal to Noise Ratio (IHF “A” weighted) | 100 dB |
| Input Sensitivity/Impedance | 0 dBFs / 75 ohms |
| Preamplifier Output Level | 1.44 V (at - 20 dB) |
| Coaxial/Optical Digital Signals | SPDIF LPCM (up to 24-bit / 192k Hz ) |
| PC-USB | USB Audio Class 1.0 (up to 24-bit / 96k Hz ) USB Audio Class 2.0 (up to 32-bit / 384k Hz )* *Driver installation required MQA and MQA Studio (up to 24-bit / 384k Hz ) Roon Tested |
| Power Requirements Europe USA |
230 V, 50 Hz 120 V, 60 Hz |
| Standby Power Consumption Normal Network Wakeup |
< 0.5 watts < 2 watts |
| BTU (4 ohms, 1/8 power) | 65 BTU/h |
| Dimensions (W x H x D) | 431 x 99 x 338 mm 17 x 3 7/8 x 13 1/4 in |
| Front Panel Height | 2U / 88.1mm / 3 1/2 in |
| Weight (net) | 8.4 kg, 18.5 lbs. |
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