Yamaha MX - 1000 Stereo Power Amplifier, Top Of The Line, Ex Sound, Powerful, 120/220V
Item History & Price
| Reference Number: Avaluer:7043265 | Model: MX-1000 |
| Type: Power Amplifier | Country/Region of Manufacture: Japan |
| Brand: Yamaha |
Top of the line Yamaha MX-1000 Stereo Power amplifier, built when Yamaha was at the top of their game. It has the incomparable design, attention to detail, craftsmanship and performance that only Yamaha Natural Sound can produce. It is in nice working condition, cosmetically well cared for with a few very small scratches and nicks-nothing serious at all. It is a powerful 260 RMS watts per channel into 8 ohms, much more into 4 ohms with high dynamic headroom and very hefty dual power su...pply. It uses the proprietary Hyperbolic Conversion design for transparent, natural, detailed, dynamic, extended, spacious and musical sound. It is dead quiet. It has many very nice features including capability to connect 3 pairs of speakers, switches for 2/4/8 ohm operation, left-right gain controls, beautiful gorgeous red Led segmented power meters with peak hold and wattage output. You can also turn the meter display off. It has hefty speaker connectors and gold plated input jacks. It is very heavy and will be packed safely. The shipping cost includes safe packing, insurance, prompt shipping and tracking number. Buy with confidence, see my feedback. Good listening, SonnY :) It is also 120/220 volt switchable
See the impressive specs below:Hyperbolic Conversion Amplification CircuitAdvanced Power Supply (APS) CircuitryThree-Pair Speaker SupportLCD (Liquid Crystal Display) Power Level MetersOverload Protection Circuitry
Hyperbolic Conversion Amplication CircuitThis kind of circuitry, developed by Yamaha, eliminates the only seriousdrawback of previously Class A operation amplifiers. These had toswitch to non-linear class AB operation above a certain load current, causing a slight deterioration in the otherwise excellent sound quality. The new Hyperbolic Conversation Amplification Circuit does away withthis problem, allowing the Yamaha MX-1000 to deliver superiorperformance constantly, without switching or cut-off, over its entirepower range. Advanced Power Supply Circuitry (APS)An amplifier is only as good as its power supply - this simple truth hasprompted Yamaha to develop the APS circuitry incorporated in theMX-1000. The problem with conventional power sources was their tendencyto produce pronounced voltage ripples during medium to large amplitudemusic signals, particularly under low impedance loads, together withvoltage fluctuations in the power transistors. ASP solves this problemby providing an active power source that ensures stable voltage in thefinal transistor stage under all operating conditions, thus greatlyimproving power suply to the amplifier. MX-1000 Specs 260 Watts (8 ohms) from 20 to 20, 000 Hz at no more than 0.003% Total Harmonic Distortion.295 Watts (6 ohms) from 20 to 20, 000 Hz at no more than 0.007% Total Harmonic Distortion330 Watts (4 ohms) from 20 to 20, 000 Hz at no more than 0.02% Total Harmonic DistortionDynamic Power per channel (by IHF Dynamic Headroom measuring method)8 ohms/6 ohms/4 ohms/2 ohms/1 ohms 450W/560W/740W/960W/1000WDIN Standard Output Power Per Channel: 1kHz 1% THD 4 ohms, 450W.Power Band Width: 0.03% THD 130W, 8ohms, 10Hz~60kHz.Damping Factor: 1kHz, 8 ohms, 130.Input Sensitivity/Impedance:MAIN IN, 1.62v/60 kOhmsFrequency Response (20Hz~20kHz), +0, -0.2dBTotal Harmohic Distortions (20Hz~20kHz), MAIN IN to Sp Out, 130W/8 ohms, 0.003%.Intermodulation Distortion: Rated Output/8 ohms, 0.003%
See the impressive specs below:Hyperbolic Conversion Amplification CircuitAdvanced Power Supply (APS) CircuitryThree-Pair Speaker SupportLCD (Liquid Crystal Display) Power Level MetersOverload Protection Circuitry
Hyperbolic Conversion Amplication CircuitThis kind of circuitry, developed by Yamaha, eliminates the only seriousdrawback of previously Class A operation amplifiers. These had toswitch to non-linear class AB operation above a certain load current, causing a slight deterioration in the otherwise excellent sound quality. The new Hyperbolic Conversation Amplification Circuit does away withthis problem, allowing the Yamaha MX-1000 to deliver superiorperformance constantly, without switching or cut-off, over its entirepower range. Advanced Power Supply Circuitry (APS)An amplifier is only as good as its power supply - this simple truth hasprompted Yamaha to develop the APS circuitry incorporated in theMX-1000. The problem with conventional power sources was their tendencyto produce pronounced voltage ripples during medium to large amplitudemusic signals, particularly under low impedance loads, together withvoltage fluctuations in the power transistors. ASP solves this problemby providing an active power source that ensures stable voltage in thefinal transistor stage under all operating conditions, thus greatlyimproving power suply to the amplifier. MX-1000 Specs 260 Watts (8 ohms) from 20 to 20, 000 Hz at no more than 0.003% Total Harmonic Distortion.295 Watts (6 ohms) from 20 to 20, 000 Hz at no more than 0.007% Total Harmonic Distortion330 Watts (4 ohms) from 20 to 20, 000 Hz at no more than 0.02% Total Harmonic DistortionDynamic Power per channel (by IHF Dynamic Headroom measuring method)8 ohms/6 ohms/4 ohms/2 ohms/1 ohms 450W/560W/740W/960W/1000WDIN Standard Output Power Per Channel: 1kHz 1% THD 4 ohms, 450W.Power Band Width: 0.03% THD 130W, 8ohms, 10Hz~60kHz.Damping Factor: 1kHz, 8 ohms, 130.Input Sensitivity/Impedance:MAIN IN, 1.62v/60 kOhmsFrequency Response (20Hz~20kHz), +0, -0.2dBTotal Harmohic Distortions (20Hz~20kHz), MAIN IN to Sp Out, 130W/8 ohms, 0.003%.Intermodulation Distortion: Rated Output/8 ohms, 0.003%
