Marantz SC-7S2

Bi-amplificador y opción multicanal. Transformador de potencia de Super-anillo. HDAM SA. Rango de frecuencias 3Hz-150Hz. Circuitos simétricos con separación de canal de 100dB. Componentes de audio de alta calidad. Control de volumen lineal de gran calidad digital con 4 x Wolfson WM8816. Blindaje por bloques en cobre. Chasis chapado en cobre. Placa inferior de doble capa.Bus control flotante. We’ll never forget the impact the introduction of the Marantz Model 7 and Model 9 had in the industry more than 40 years ago. These models fused original circuit design with rational thinking and aesthetic appeal. Not only did these models help establish the Marantz name and brand in the audio world, but also influenced the direction that audio evolution has taken ever since.That the Model 7 and Model 9 are still sought–after-components is a testament to the fact that even though musical sources may have changed, thoughtful design and engineering continue to endure defying the laws of music and audio history. Reviving these two numbers will enrich audio history again.The distinctive voice of the Model 7 has been reborn in the stereo pre-amplifier SC-7S1. Now it is time for the Series 2 version to update with the latest experiences Marantz engineers made and the use of new material and components to further excel the indescribable performance of this stereo control amplifier. Reference Series full balanced control amplifier Built without any compromises on material and components Fully re-worked and re-voiced version of famous SC-7S1 Ultra wide frequency range (3Hz - 150kHz) Current Feedback technology for fast and accurate signal handling Fully symmetrical circuit layout with over 100dB channel separation Balanced XLR in and out Digital high quality linear volume control with 4x Wolfson WM8816 New low noise Shielded Super Ring transformer and Shottky barrier diodes Choke input system to reduce rectifier harmonic noise Rigid multi layer chassis construction with aluminium front and side panels Multi-layer solid copper plated chassis, rear panel and system block shielding Marantz’ newly developed HDAMs for Super Audio (HDAM SA) Floating control bus to control up to 4x SC-7S1 parallel for multi-channel upgrade option Bi- (monaural) and triple-amp capability two drive up to 6x MA-9S1 for the highest achievable stereo performance New aluminium GENERAL Color Gold Front Panel Metal Remote Control RC001PM Power Consumption 20 Watts Detachable Power Cable Dimensions WxHxD (mm) 459 x 441 x 136 mm Weight 21Kg