Description
YAMAHA A-S1100 INTEGRATED AMPLIFIER SILVER COLOR WORKING CONFIRMED JAPAN Description Condition: used Yamaha integrated amplifier A-S1100MC head amplifier, excellent condition, complete set of accessoriesAlthough it is used, the unit and accessories are in excellent condition, and it works perfectly. [Product Features] 1. Excellent channel separation and shortest signal path Symmetrical construction The power amplifier section is divided into left and right to prevent crosstalk between channels. The preamp circuit is placed on the rear panel side close to the terminals to achieve the shortest signal path. 2. Thorough low impedance design that supports robust and dynamic low frequency reproduction. Through low impedance design, such as screw-fastened wiring of the main ground points and enhanced capacity of the high current path, achieves outstanding speaker damping force, symbolized by a damping factor of 250 or more (8?, 1kHz). Together with the custom-made large-capacity EI core transformer developed with a focus on the speed and good rise of the sound, it supports robust and dynamic powerful low frequency reproduction. 3. MOS-FET floating & balanced power amplifier The power amplifier section is equipped with a MOS-FET floating & balanced power amplifier that delivers a rated output of 90W + 90W, equivalent to the high-end model A-S2100. A floating and balanced power amplifier is a Yamaha patented technology that floats a total of four power amplifier circuits, the + and - sides of each of the left and right channels of the output stage, to achieve complete symmetry (pull-pull) of the push-pull operation in the output stage, and completely isolates all circuits, including the power supply, from the ground to eliminate the effects of minute voltage fluctuations and external noise surrounding the ground.4. Triple-parallel volume and tone control with custom-made high-precision ladder resistor type electronic volume element: Yamahas unique triple-parallel volume and tone control uses three sets of volume elements per channel, one set each for volume/bass/treble adjustment when using the tone, and three sets in parallel for volume adjustment when using the tone defeat, in pursuit of simplified circuit configuration and high adjustment accuracy. The device uses a custom-made high-precision ladder resistor type electronic volume element made by New Japan Radio, which has a proven track record in the A-S3000, to achieve higher quality sound and long-term reliability.5. A fully discrete phono equalizer with MC head amplifier that inherits Yamaha tradition. The phono circuit that was once refined in Yamahas masterpiece control amplifiers has been revived for the modern era. The fully discrete MC head amplifier section ensures high S/N and low distortion even when using low-output MC cartridges. Fully compatible with analog audio.? Cut-type gold-plated finish is used for all RCA terminals.?Special legs to suppress external vibrations?Remote control with aluminum face?Rated output: 8? 90W + 90W, 4? 150W + 150W?Audio input: 6 systems (RCA 4, MAIN 1, Phono [MM/MC] 1)?Audio output: 2 systems?Headphone output?Input sensitivity/input impedance: CD etc. 200mVrms/47k?, PHONO MM 2.5mVrms/47k?, MC 100?Vrms/50??S/N ratio CD etc. 200mVrms100dB PHONO MM 5mVrms90dB, MC 500?Vrms 83dB? Power supply voltage: AC100V/50-60Hz? Power consumption: 350W? External 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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