Rotel Pre Power Combo (Mk II)

Rotel RB-1582 Mk II Power Amplifier

Rotel’s largest stereo amplifier at 200 watts per channel provides the massive current to drive the very largest hi-fi systems effortlessly. And like its smaller brother, the RB-1582 MKII has been designed to excel at resolving the subtle details in music as well as supplying the brawn required for extremely dynamic passages.

The RB-1582 MKII is able to achieve this difficult dual requirement because of the meticulous attention paid to circuit design and parts selection. High performance begins with an extremely large toroidal transformer combined with a total of 60,000uF storage capacity in special “slit foil” capacitors to provide completely stable power to the output stage. These have the ability to charge and discharge extremely quickly, thereby ensuring signal fidelity during orchestral crescendos or repetitive kick-drum impacts, for example.

Both left and right channel construction are laid out in a mono block design (after the toroidal transformer) and all grounding is terminated in a star pattern on a copper grounding plate to ensure low signal to noise. The output stage is a discrete design that consists of 10 high current bipolar transistors per channel. Input options consist of both balanced XLR and unbalanced RCA connectors.

Features...

• All current Rotel Models Purchased after October 31 2018 attract an industry leading 5 YR OFFICIAL WARRANTY
• 2 x 200 watt stereo power amplifier
• Class A/B
• Balanced XLR and single-ended RCA inputs
• 4 Ohms minimum
• Custom Rotel-built extremely large toroidal transformer
• Total of 60,000uF storage capacity in special “slit foil” capacitors
• Dimensions: W 431mm x H 144mm x D 407mm

Check out the brochure for more information - Rotel RB-1582 Mk II Power Amplifier

RC-1590 MK II Preamplifier

Reference audio systems deserve reference audio equipment. Rotel’s RC-1590MKII reference preamplifier renders audio with natural expression, an open sound stage and dynamic clarity. Analog, Digital, Bluetooth and Turntable sources are supported by a bespoke acoustic tuning process inviting you to bring your favorite music allowing the RC-1590MKII to immerse you.

Features...

• Certified Roon Tested
• Support MQA and MQA Studio
• Texas Instruments premium 32-bit/384kHz Digital to Analogue Converter
• Moving Magnet Phono input for turntable connection
• Wireless aptX™ and AAC Bluetooth

Reference audio systems deserve reference audio equipment. The Rotel RC-1590MKII is exactly that - a reference preamplifier rendering analog and digital sources with natural expression in a wide and open sound stage in stunning clarity.

The heart of the RC-1590MKII begins with the power supply featuring dual in-house manufacture toroidal transformers. The transformers are physically and electrically isolated supplying dedicated analog and digital supply voltages to all critical circuits through low ESR slit-foil capacitors eliminating unwanted distortion and an extremely low noise floor.

Specifications...

• Front Panel Height: 132.6 mm
• Power Requirements: 120V, 60Hz
• Power Comsumption: 45W
• Weight: 10.1kg
• BTU Rating: 78 BTU/h
• Total Harmonic Distortion (THD): (20Hz–20kHz) <0.002%
• Frequency Response:
• Line Level Inputs: 10Hz - 100kHz (+0dB, +0.1dB)
• Digital Inputs: 20Hz - 20kHz (0±0.5dB, Max)
• Phono Input: 20Hz - 20kHz (+0.3dB, -0.2dB)
• S/N Ratio (IHF "A" Weighted):
  • Line Level Inputs (RCA): 117dB
  • Line Level Inputs (XLR): 115dB
  • Digital Inputs: 108dB
  • Phono Input: 80dB
• Dimensions (W × H × D): 431 × 144 × 348 mm

Check out the brochure for more information - Rotel RC-1590 Mk II Brochure