ONKYO A-9150 120-watt stereo Integrated Amplifier Used Japan SilverSerial Number:5295JJ2790020724CONDITION: Mint Conditiion, Tested and sounds so good, would make an excellent addition to any Stereo situation. This A-9150 is a Legendary Stereo.Building on acclaim for the award-winning A-9010, Onkyo raises the bar for musicality in the entry class with its A-9150 Integrated Stereo Amplifier. Unique technologies coalesce around a refined amplification system to deliver outstanding transient response, superb dynamics, lifelike sound-staging, and nuanced articulation of your favorite analog or digital music.Refined Power AmplificationIn order to deliver a clear and comfortable audio image, it's vital that sounds of different frequencies arrive at the listening position simultaneously. Power amplification circuits feature original topology that's carefully tuned for phase accuracy, wide-spectrum signal reproduction, and natural transient response. Fitted with hand-selected audio-grade parts, the amplifier contributes to lifelike and involving sound quality.Nuanced Musicality Delivered with Discrete SpectraModule™Discrete SpectraModule boasts a slew rate of over 500 V/μs, significantly higher than competitive products that use a standard IC chip. High-voltage performance enables flat linearity into the megahertz range for full-bandwidth signal reproduction. This is important not only for natural transients expressing the nuances in music with freshness and vitality, but also for accurate definition of instruments ranged around a larger and more realistic soundstage.Dedicated MM/MC Phono Circuit BoardThe A-9150 makes your records sound better than ever. A gold-plated phono input supports signals from either MM or MC cartridges fitted to your choice of turntable. Separate phono circuit board has dedicated equalizers served by a top-quality customized head amp, which operates in discrete configuration for MC signals. Together with analog power amplification, this high-grade phono input design expresses the depth and vitality of music on vinyl.Customized High-Current Transformer and Custom Audio-Grade CapacitorsCurrent has great influence on sound quality. High current is required for a better grip on the speaker transducers, improving control and accuracy. A customized high-output transformer and two huge custom capacitors inside the A-9150 deliver current through discrete output-stage transistors that are kept cool by an aluminum heat sink. Speakers react instantly, with throw-range precisely controlled for accurate articulation even through dynamic and complex musical passages.About Capital City Guitars:We are a small brick and mortar music store, we take pride in earning the respect of our customers. We specialize in safe secure worldwide shipping. Thanks for looking at our items. We always give things a final inspection and going over before shipping. Need anything? Just ask! Contact us directly on our website or call the shop Tues-Sat 11am-6pm PST🎸 😎Thanks,Capital City Guitars(360) 956-7097108 4th Ave. EOlympia, WA 98501Please like Us on Facebook & Follow Us on Instagram @capitalcityguitars