The Rotel RC-1590MKII is a reference preamplifier that delivers analog and digital sources with natural expression in a wide and open sound with stunning clarity. The heart of the RC-1590MKII starts with the power supply, which includes dual locally manufactured toroidal transformers. The transformers are physically and electrically isolated, providing dedicated analog and digital power supply voltages to all critical circuits through low ESR slit-foil capacitors, eliminating unwanted distortion and ensuring an exceptionally low noise floor.

Digital source inputs are processed using a Texas Instruments 32-bit/384kHz digital-to-analog converter with custom, proprietary sound-tuned external output filters that deliver even the finest details with exceptional clarity and precise positioning. The analog signal paths feature DIRECT-PATH bypass functions that eliminate unnecessary circuitry, preserving signal integrity and further minimizing unwanted noise and distortion.

The RC-1590MKII supports a full array of inputs ensuring connection to your favorite sources, including a Moving Magnet phono input for vinyl enthusiasts, analog, digital, XLR Balanced, high-quality aptXTM and AAC wireless Bluetooth, as well as PC-USB (32-bit/384kHz) supporting MQA unfolding and rendering, and Roon Tested certification. Dual RCA and XLR output connections provide ultimate flexibility, including bi-amp installations. A subwoofer output is also included.

The RC-1590MKII proudly continues Rotel's 60-year legacy of performance, value, and unwavering commitment to quality.

• TOTAL HARMONIC DISTORTION (THD) (20Hz–20kHz): 75dB
• Phono Input: >85dB
• TONE CONTROLS: ±10dB at 100Hz / 10kHz
• OUTPUT LEVEL: 1.65 V (at -20 dB)
• 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)
• DIMENSIONS (W × H × D): 431 × 144 × 348mm
• FRONT PANEL HEIGHT: 3U / 132.6mm (5.25)
• POWER REQUIREMENTS: 230V, 50Hz
• POWER CONSUMPTION: 45W
• POWER CONSUMPTION IN STANDBY: