Rotel RC1572 MK II Stereo Preamplifier

The Rotel RC-1572 MKII is designed as the central control component in a high-performance separates system—bringing together analogue precision, digital flexibility, and refined circuit design in a single, purpose-built preamplifier.

At the heart of the RC-1572 MKII is Rotel’s Balanced Design Concept, combining carefully selected components with a low-noise circuit layout. A large in-house manufactured toroidal transformer supplies clean, stable power to all stages, supported by high-quality capacitors that help maintain consistency under dynamic conditions.

The MKII update introduces a redesigned digital platform built around a 32-bit / 384kHz Texas Instruments DAC. This allows the preamplifier to handle high-resolution sources directly via USB, coaxial, and optical inputs, while also supporting MQA playback and Roon integration for modern streaming systems.

Analogue connectivity is equally comprehensive. The RC-1572 MKII includes balanced XLR and multiple RCA inputs, along with a moving magnet phono stage for turntable integration. Signal routing is handled using relay-based switching rather than IC-based designs, helping preserve signal integrity across all inputs.

System integration is a key part of the design. Dual RCA and XLR outputs allow for flexible connection to one or more power amplifiers, while a dedicated subwoofer output supports more advanced configurations. Bluetooth with aptX and AAC adds convenient wireless playback, and Ethernet/RS232 connections enable integration into control systems.

The front panel layout is clean and functional, with a precision volume control, source selection, and a clear display for system feedback. Features such as signal sensing, fixed volume settings, and tone adjustments allow for further customization without complicating everyday operation.

Key Features:

• Stereo preamplifier with Rotel Balanced Design Concept
• Custom toroidal transformer with low-noise power supply
• 32-bit / 384kHz Texas Instruments DAC
• USB, coaxial, and optical digital inputs with MQA support
• Roon Tested for seamless streaming integration
• Balanced (XLR) and multiple RCA analogue inputs
• Moving magnet phono stage
• Dual RCA and XLR outputs with subwoofer output
• aptX and AAC Bluetooth connectivity
• Ethernet and RS232 for system integration

The Rotel RC-1572 MKII is built for systems moving into separates—offering the flexibility, control, and connectivity needed to bring together both analogue and digital sources in a cohesive, well-engineered design.