Rotel RC-1572MKII Stereo Preamplifier
The Rotel RC-1572MKII Stereo Preamplifier is the control center for a serious two-channel system, built to extract more clarity, space, and musical detail from every source you connect. At its core is Rotel’s ultra-low-noise power supply with an in-house toroidal transformer and carefully selected low-ESR capacitors to keep the noise floor exceptionally quiet and dynamics effortlessly alive. Digital playback is handled by a premium Texas Instruments 32-bit/384kHz DAC with Rotel-tuned output filtering, delivering a natural, expansive soundstage with precise imaging and engaging tonal balance. With balanced XLR support, Moving Magnet phono for vinyl, PC-USB with MQA/MQA Studio, Roon Tested certification, and wireless Bluetooth with aptX HD and AAC, the RC-1572MKII bridges analog warmth and modern high-resolution streaming—then feeds your power amp with authority, refinement, and flexibility (including a dedicated subwoofer output). Thoughtful usability features like remote control operation, front-panel display, tone controls, fixed volume options, and integration connections (Ethernet and RS232) make it as easy to live with as it is rewarding to listen to.
The Rotel RC-1572MKII is part of ListenUp's Rotel Preamplifiers Collection.
What It's Good At:
- Delivering a clean, quiet, high-resolution signal path for revealing power amps and speakers
- Upgrading digital sources with a premium 32-bit/384kHz DAC and carefully tuned output filtering
- Supporting modern hi-res playback via PC-USB with MQA/MQA Studio and Roon Tested compatibility
- Making vinyl simple and musical with a built-in Moving Magnet phono stage
- Offering flexible system matching with balanced XLR, RCA, and dedicated subwoofer output options
- Integrating easily into custom systems with Ethernet and RS232 control support
Rotel RC-1572MKII Full Specifications:
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Type: Stereo Preamplifier / Stereo Control Amplifier
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DAC: Texas Instruments premium 32-bit/384kHz Digital-to-Analog Converter
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MQA Support: MQA and MQA Studio (up to 24-bit/384kHz)
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Roon: Roon Tested
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Bluetooth: Wireless aptX HD and AAC Bluetooth
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Phono Stage: Moving Magnet (MM) phono input (turntable connection)
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Total Harmonic Distortion (20Hz–20kHz): < 0.004%
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Intermodulation Distortion (60Hz:7kHz, 4:1): < 0.004%
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Input Sensitivity / Impedance (Phono MM): 3 mV / 47k ohms
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Input Sensitivity / Impedance (Line RCA): 200 mV / 100k ohms
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Input Sensitivity / Impedance (Line XLR): 300 mV / 100k ohms
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Input Overload (Phono): 63 mV
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Input Overload (Line RCA): 4 V
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Input Overload (Line XLR): 5 V
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Output Level (Line RCA): 1 V
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Output Level (Balanced XLR): 2 V
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Frequency Response (Phono): 20 Hz – 20 kHz (+0.3 dB, -0.2 dB)
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Frequency Response (Line RCA): 10 Hz – 100 kHz (+0 dB, -0.2 dB)
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Frequency Response (Line XLR): 10 Hz – 100 kHz (+0 dB, -0.2 dB)
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Tone Controls (Bass): ±10 dB at 100 Hz
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Tone Controls (Treble): ±10 dB at 10 kHz
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Signal-to-Noise Ratio (IHF “A” weighted, Phono): 80 dB
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Signal-to-Noise Ratio (IHF “A” weighted, Line RCA): 118 dB
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Signal-to-Noise Ratio (IHF “A” weighted, Line XLR): 118 dB
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Channel Separation (Phono): > 85 dB
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Channel Separation (Line RCA): > 85 dB
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Channel Separation (Line XLR): > 75 dB
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Digital Frequency Response: 20 Hz – 20 kHz (0 ± 0.5 dB, Max)
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Digital Signal-to-Noise Ratio (IHF “A” weighted): 100 dB
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Digital Input Sensitivity / Impedance: 0 dBFs / 75 ohms
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Preamplifier Output Level: 1.44 V (at -20 dB)
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Coaxial/Optical Digital Input Signals: SPDIF LPCM (up to 24-bit/192kHz)
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PC-USB (USB Audio Class 1.0): up to 24-bit/96kHz
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PC-USB (USB Audio Class 2.0): up to 32-bit/384kHz (Driver installation required)
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PC-USB (MQA and MQA Studio): up to 24-bit/384kHz
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PC-USB: Roon Tested
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Power Requirements (USA): 120 V, 60 Hz
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Power Requirements (Europe/EC): 230 V, 50 Hz
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Power Consumption: 35 W
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Standby Power Consumption (Normal): < 0.5 W
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Standby Power Consumption (Network Wakeup): < 2 W
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BTU (4 ohms, 1/8 power): 65 BTU/h
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Dimensions (W × H × D): 431 × 99 × 338 mm (17 × 3 7/8 × 13 1/4 in)
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Front Panel Height: 2U / 88.1 mm (3 1/2 in)
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Weight (net): 8.4 kg (18.5 lbs.)
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Finish: Silver and Black
Rotel RC-1572MKII Q&A:
- Does the RC-1572MKII work well with both analog and digital sources?
- Yes. It’s designed to handle analog sources (including a Moving Magnet turntable input) and digital playback through coaxial/optical inputs and PC-USB, all routed through a high-quality preamp stage.
- What kind of DAC is built in, and what resolutions are supported?
- It uses a Texas Instruments 32-bit/384kHz DAC. Digital playback supports SPDIF LPCM up to 24-bit/192kHz and PC-USB up to 32-bit/384kHz (USB Audio Class 2.0 with driver).
- Does it support MQA and MQA Studio?
- Yes. PC-USB playback supports MQA and MQA Studio up to 24-bit/384kHz.
- Is it compatible with Roon?
- Yes. The RC-1572MKII is certified Roon Tested for straightforward integration with Roon-based music libraries.
- Can I connect a turntable directly to this preamp?
- Yes. It includes a Moving Magnet (MM) phono input designed for direct turntable connection.
- Does it have balanced connections for long cable runs or balanced amps?
- Yes. It supports balanced XLR connections for system flexibility and clean signal transfer.
- Can it connect to a subwoofer in a two-channel system?
- Yes. A dedicated subwoofer output is provided to make 2.1 setups easy to integrate.
- What control and integration options does it offer?
- It includes Ethernet and RS232 support for integration and updates, plus remote control operation and front-panel control for everyday use.
Rotel RC-1572MKII Downloads:
Rotel RC-1572MKII Manual
Rotel RC-1572MKII Specifications Sheet
Rotel RC-1572MKII Drawing
