Description
YAMAHA A-S1100 Integrated Amplifier Silver Color Working Confirmed Beautiful JP Description Condition: Used Its used, but both the main unit and accessories are extremely beautiful,The A-S1100 is a very cost-effective model, with the balanced input omitted from the A-S2100.The A-S1100 is a very cost-effective alternative to the A-S2100 without the balanced inputs, and is designed for RCA connection only, combining a MOS-FET floating and balanced power amplifier and a single-ended control amp. It is an amazing amplifier in any case.The sound quality is excellent, with a quiet but powerful, high-speed sound.It will satisfy you with all kinds of music.Product features. Symmetrical construction with excellent channel separation and minimisation of signal paths The power amplifier section is divided into left and right sections to prevent crosstalk between channels. Symmetrical construction with the pre-amplifier circuit located on the rear panel close to the terminals to minimise the signal path.2.Thorough low-impedance design to support robust and dynamic low-frequency reproduction,The speakers outstanding braking power, symbolised by a damping factor of 250 or more (8 ?, 1 kHz), is achieved through a thorough low-impedance design, including screwed connections at major ground points and reinforced capacitance in high-current paths. Together with a custom-made high-capacity EI core transformer developed with a focus on sound speed and good rise time, it supports strong, dynamic and powerful low-frequency reproduction.The MOS-FET floating and balanced power amplifier section is equipped with a MOS-FET floating and balanced power amplifier that delivers a rated output of 90 W + 90 W, equivalent to that of the high-end A-S2100. The floating and balanced power amplifier is a power amplifier that consists of four pairs of power amplifiers on the + side and . The floating & balanced power amplifier is a power amplifier that realises perfect symmetry of push-pull operation (pull-pull) in the output stage by floating four sets of power amplification circuits on the + and - sides of the left and right channels of the output stage, respectively. Yamahas patented technology that realises pull-pull operation and makes all circuits, including the power supply, completely independent from the ground to eliminate the effects of minute voltage fluctuations and extraneous noise circulating on the ground.4. triple parallel volume and tone control incorporating custom-made high-precision ladder resistor type electronic volume elements, three pairs of volume elements per channel, one pair for volume/bass/treble adjustment when tone is used, and three pairs in parallel for volume adjustment when tone defeat is used. Yamahas unique triple-parallel volume and tone control system is used to simplify the circuit configuration and achieve high adjustment accuracy. The device uses a custom-made high-precision ladder resistor type electronic volume element manufactured by New Japan Radio, which has a proven track record with the A-S3000, to achieve even higher sound quality and long-term reliability.5.Full-discrete phono equaliser with MC head amp, inheriting Yamahas traditionThe phono circuit, which has been matured in Yamahas classic control amps, has been revived in the modern age. The full-discrete MC head amp section ensures high S/N and low distortion even when using low-power MC cartridges. Analogue audio compatibility is also fully supported.Gold-plated, machined finish is used for all RCA terminals.Special legs to suppress external vibrations.Remote control with aluminium face.Rated output:?8 ? 90 W + 90 W, 4 ? 150 W + 150 W? Audio inputs:?6 systems (RCA 4, MAIN 1, phono [MM/MC] 1)Audio output: 2 systemsHeadphone output? Input sensitivity/input impedance:?CD and others 200mVrms/47k?, phono MM 2.5mVrms/47k?, MC 100µVrms/50?.S/N ratio CD and others 200mVrms100dB?PHONO MM 5mVrms90dB, MC 500?Vrms 83dBPower supply voltage: AC100V/50-60Hz - Power consumption: 350W - Dimensions W x H x D 435W x 157H x 463Dmm, - Weight: 23.3kg Payment Please pay within 5 days after the auction closed. Shipping About other area, please ask me. When you purchase two or more my items, I can send them together and discount shipping cost. Returns Returns are accepted ONLY if the item was not the item described. International Buyers - Please Note: * Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. * Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. * These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. * We do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior.
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