{"product_id":"onkyo-icon-m80b-power-amplifier-with-130w-output","title":"Onkyo Icon M80B Power Amplifier with 130W Output","description":"\u003ch3\u003eOnkyo M-80B Icon Power Amplifier with Three-Stage Inverted Darlington Amplifier and High Current Power Supply\u003c\/h3\u003e\n\u003cp\u003eThe Onkyo M-80B Icon power amplifier delivers dynamic full-range audio by powerfully driving large speakers with a large current output stage. It maintains a highly resolving and informative presentation because it keeps negative feedback (NFB) low to avoid extra noise from the speaker.\u003c\/p\u003e\n\n\u003ch4\u003eHigh-current drive for dynamic, full-range playback\u003c\/h4\u003e\n\u003cp\u003eThe three-stage Inverted Darlington Amplifier provides very low output impedance, which helps the amplifier drive demanding speakers with authority. Additionally, the parallel output-stage transistor configuration improves instantaneous current supply capability, enhancing the rise of sound and the sense of power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-stage Inverted Darlington Amplifier\u003c\/li\u003e\n  \u003cli\u003eVery low output impedance\u003c\/li\u003e\n  \u003cli\u003eLow NFB (negative feedback)\u003c\/li\u003e\n  \u003cli\u003eParallel output-stage transistor configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eNoise reduction for natural-sounding detail\u003c\/h4\u003e\n\u003cp\u003eThe driver stage uses DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry) to reduce noise in the ultra-high frequency band. As a result, the High Slew Rate Design helps produce the natural sound of an analog record.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDIDRC (Dynamic Intermodulation Distortion Reduction Circuitry)\u003c\/li\u003e\n  \u003cli\u003eHigh Slew Rate Design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVibration suppression and rigid construction\u003c\/h4\u003e\n\u003cp\u003eAttention to vibration suppression supports clearer playback, and the construction increases rigidity for improved sound quality. The three-piece housing uses two aluminum side panels and a steel top panel, and it also improves seismic resistance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtrusion aluminum heat sink that suppresses vibration\u003c\/li\u003e\n  \u003cli\u003eTwo aluminum side panels and a steel top panel\u003c\/li\u003e\n  \u003cli\u003eThree-piece housing construction for increased rigidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eComponent choices that support stable power delivery\u003c\/h4\u003e\n\u003cp\u003eA custom high current power supply provides dynamic, full-range sound, while key internal parts reinforce the amplifier’s ability to supply current quickly. Copper bus bars and custom-made 10000uF capacitors made exclusively for Onkyo support the power stage, and Hi-Fi grade terminals handle both speaker output and audio input connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCustom high current power supply\u003c\/li\u003e\n  \u003cli\u003e10000uF capacitors custom-made exclusively for Onkyo\u003c\/li\u003e\n  \u003cli\u003eHi-Fi grade terminals for speaker output and audio input\u003c\/li\u003e\n  \u003cli\u003eCopper bus bars\u003c\/li\u003e\n  \u003cli\u003eRobust vibration-proof front panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003ePower output for large-speaker systems\u003c\/h4\u003e\n\u003cp\u003eThe amplifier outputs 130W into 8Ω from 20Hz to 20kHz with THD 0.07% (2ch driven), and it delivers 200W into 4Ω at 1kHz with THD 0.7% (2ch driven). Therefore, it can powerfully drive large speakers and bring out dynamic acoustic information.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e130W into 8Ω (20Hz - 20kHz, THD 0.07%, 2ch driven)\u003c\/li\u003e\n  \u003cli\u003e200W into 4Ω (1kHz, THD 0.7%, 2ch driven)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eWhat amplifier topology does it use to drive speakers with high current?\u003c\/strong\u003e\n    \u003cp\u003eIt uses a three-stage Inverted Darlington Amplifier with very low output impedance to powerfully drive speakers with a large current.\u003c\/p\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eHow does it address noise for more detailed playback?\u003c\/strong\u003e\n    \u003cp\u003eThe driver stage uses DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry) with a High Slew Rate Design to reduce noise in the ultra-high frequency band.\u003c\/p\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eWhat construction features support vibration suppression and rigidity?\u003c\/strong\u003e\n    \u003cp\u003eIt uses an extrusion aluminum heat sink that suppresses vibration, plus a three-piece housing with two aluminum side panels and a steel top panel to increase rigidity and improve seismic resistance.\u003c\/p\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAdd the Onkyo M-80B Icon power amplifier to your cart to powerfully drive large speakers and bring out dynamic, full-range acoustic information in your listening setup. For help matching components and planning your home audio or home theatre system, contact or visit Gibbys Electronic Supermarket for expert advice.\u003c\/p\u003e","brand":"Onkyo","offers":[{"title":"Default Title","offer_id":52159018270994,"sku":"M80B","price":2998.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/5226\/2162\/files\/Onkyo_M80B_Icon_Power_Amplifier_1.jpg?v=1778699417","url":"https:\/\/gibbyselectronicsupermarket.ca\/products\/onkyo-icon-m80b-power-amplifier-with-130w-output","provider":"Gibbys Electronic Supermarket","version":"1.0","type":"link"}