1/17/2024 0 Comments Rotel pre ampThe RC-1572MKII’s precision engineering begins with Rotel’s ultra-low noise power supply including a large, in-house manufactured toroidal transformer. RC-1572MKIIĪffordable high-end begins with Rotel’s RC-1572MKII Preamplifier including multiple acoustic upgrades and refinements processing all popular analog and digital sources to an even higher level of performance in stunning clarity with a natural, enveloping sound stage. Dual RCA and XLR output connection provide the ultimate flexibility including bi-amplification installations. The transformers are physically and electrically isolated providing 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. The heart of the RC-1590MKII begins with the power supply featuring dual in-house manufactured toroidal transformers. The Rotel RC-1590MKII is a reference preamplifier rending analog and digital sources with natural expression in a wide and open sound stage in stunning clarity. RS232 and IP provide simple control system integration and software updates. Automatic power controls, signal sensing, fixed volume settings and tone adjustments optimize customization settings. Both models are easy to operate using the included remote control and front panel display. The changes deliver a larger and more enveloping sound stage surrounding the listener with a genuine and authentic performance. Further, both units support MQA and MQA Studio via the PC-USB input and are certified Roon Tested.Ī Texas Instruments 32-bit DAC was selected supporting the component changes rendering the audio with improved details and more accurate tonal quality. The upgraded models support balanced XLR inputs and outputs, Moving Magnet Phono Stage input for turntable connectivity, analog and digital source inputs, wireless aptXTM and AAC Bluetooth and utilize a Texas Instruments premium 32-bit/384kHz Digital to Analog converter (DAC). The DAC power supply filter capacitors, volume circuit and XLR balanced circuits also benefited from audiophile grade resistor and capacitor upgrades, isolating the independent DC power supplies, and resulting in a lower noise floor.Ĭollectively these 2 models benefit from over 75 critical component changes delivering an exceptional level of performance leveraging Rotel’s 60-year history of engineering and manufacturing high performance audio products. Key component changes include new coupling capacitors directly in the audio signal path to deliver improved frequency response in the DAC circuits. Both models feature a host of acoustic and performance upgrades with each acoustic circuit having been critically analyzed and significantly improved by leveraging technologies engineered for the award winning Michi series. Tokyo, Japan | – Rotel is thrilled to announce new upgraded MKII versions of two of the companies award winning stereo pre-amplifiers with the launch of the RC-1590MKII and RC-1572MKII.
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