SPECTRAL DMA-200 Full Class A Megahertz Power Amplifier.RIGHT CHANNEL IS WORKING , GREAT SOUND.++ HAS ISSUE: LEFT CHANEL THE SOUND NOT CLEAR (NEED REPAIR)RCA/XLR Audiophile High Quality.BIG AND HAVEY WEIGHT : 50 POUNDS.MADE IN USA.Spectral DMA200 Megahertz Class A AmplifierYears ago, Spectral introduced the DMA-200 Class A amplifier. In front of todays technology, at high speed and power, this amplifier represents a very different, innovative, radical amplifier design, inspired by the high technology and instrumentation used by the Silicon Valley.With its Ultra Wide Band capability and high power signal response, the audio industry has redefined the worlds top segment A Class amp design and performance with its success in the audio industry. Even if only the Mega Hertz operating principle can be applied, the Spectral DMA-200 is still ahead of our time. Working at the Megahertz level; means that it can process the incoming signal more quickly (or even more quickly) than all other amplifiers; which means that it has a very positive contribution to sound qualityClass A @ 8 Ohm 200 watts WRMS / channel pressureClass A @ 4 Ohm 380 watts WRMS / channel powerVacant Power Consumption: 1200 Watt, continuous (this is due to high power consumption, working principle in full Class A of the device)

Used Spectral DMA-90 Power Amplifier Ultra Wide Range Design Very RareInternational Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.

Technical condition is perfect, external is excellent, no repairs, checked.Power supply 230 volts. (If you need a 100 or 120 volt supply, I will switch it. It is multi-voltage 100-240 volts.)Comes with instructions and original big box. There are instructions in English and Japanese.Worldwide shipping with track number.

Aus einer Nachlassauflösung 2x Spectral DMA-50 Amplifier + Spectral DMC-6 Preamplifier + DMS-10 Dual Supply, sehr guter Zustand.Mit dabei abgebildete Kabel, u.a. 4x Netzkabel etc. (nur die Kabel, die abgebildet sind, weitere Kabel sind nicht dabei). Vorbesichtigung nach Absprache möglich. Aufgrund des Gewichts nur an Selbstabholer.KEIN Versand, nur an Selbstabholer. Nach erfolgreichem Kauf bitte Abholtermin abstimmen. Alle Preise inkl. MwSt. Markennamen und Logos sind geschützte Markenzeichen. Die Benutzung der Warenzeichen/Markennamen/Logos dient lediglich zur eindeutigen Identifikation der Ware und soll keine Verletzung der Schutzrechte darstellen. Diese Ware unterliegt der Differenzbesteuerung nach §25a UStG. Daher wird die im Kaufpreis enthaltene Umsatzsteuer in der Rechnung nicht gesondert ausgewiesen.

Spectral DMA-100S Power Amplifier RCA/XLR Audiophile High Quality - 220 VAC As the manufacturer describes this product - In 1982 Spectral engineers pioneered the industrys first wideband, high-speed audio power amplifier. The Spectral DMA-100 Class A Instrumentation Amplifier marked the origins of Spectrals unique fast-settling fet amplification topology and, in concert with the innovative DMC-10 Preamplifier, formed the first high-speed, high-resolution audio component system. Almost eighteen years later, Spectrals precision approach to component system design continues to evolve and receive wide acclaim as the ultimate in signal accuracy and realism. High-speed amplifier technology was first made practical by the DMA-100 Class A amplifier and all subsequent Spectral amplifiers draw their basic engineering inspiration from this original benchmark design. To commemorate the introduction of the first high-speed instrumentation audio amplifier, Keith Johnson and the Spectral design team are pleased to introduce the new DMA-100S Compact Reference Amplifier. The DMA-100S pays homage to the original Spectral amplifier while setting contemporary standards in musical performance and high value for the millennium. Inspection of the new DMA-100S reveals many similarities with the original Spectral amplifier, including similar power and topologies. Although alike in many regards, the compact, cool-running design of the DMA-100S attests to the many engineering advances made since the 1980s at Spectral. The DMA-100S is actually a contemporary marriage of our state-of-the-art DMA-150 and compact reference DMA-90 technologies. Conceived by Dr. Keith Johnson as a compact reference for recording work, the DMA-100S features a magnificent combination of design elegance and convenient size mirroring the classic packaging of our SDR-2000 and SDR-3000 reference components. As with earlier Spectral compact amplifiers, little in the restrained appearance of DMA-100S forewarns of the unusual performance potentials which exist within. For under the hood of the compact DMA-100S lurks the heart of the DMA-150 Reference Amplifier with its proprietary Focused Array output section design. In this premium topology, each matched output device is mated to its own power supply, including individual filter capacitors, rectifiers and transformer secondary windings. This breakthrough topology aligns high-current fet output devices for rapid, pistonic signal launch, with full rated power delivered with absolute load stability at 1 MHz. The resultant output section response capability is unprecedented in an audio amplifier of this power. Speaker control with the DMA-100S is startling, with transient and dynamic resolution of fine recordings equalled only in our most premium amplifier designs. The high-value DMA-100S makes premium discrete circuit topologies, which were only available previously in Spectrals high-current reference designs, available for a fraction of the cost. The DMA-100S offers state-of-the-art performance, new design refinement and extraordinary value in the Spectral tradition. The DMA-100S represents the innovative thinking and quality commitment of the original Spectral DMA-100 and more. We think you will agree, some good ideas really deserve an encore. Cosmetic Condition: The Amplifier has minor signs of wear and tear as it has been in use, however these signs of wear do not affect its performance or performance. All signs of wear are shown in the photo and you can see them. Technical condition: The amplifier is fully operational and has been tested before sale. Lot complete set: Amplifier, factory cardboard packing. SPECIFICATIONS DMA-100S Stereo Power Amplifier Power Output: (continuous) Stereo: @ 8 ohms - 100 Watts RMS @ 4 ohms - 200 Watts RMS Power Output: (Minimum at clipping) Stereo: @ 8 ohms - 159 Watts RMS @ 4 ohms - 250 Watts RMS Output Current: 22 Amps per channel Frequency Response: ±0.1 dB, DC-150 KHz ±1 dB, DC-1 MHz ±3 dB, DC-1.8 MHz Distortion: Static: Less than 0.015% from DC to 100 KHz, typically 0.009% @ 100 Watts RMS/8 ohms Dynamic: 8 Tone Cluster Test 20 KHz @ 500 Hz separation 0.01% 8 ohms 0.015% 4 ohms Noise: Signal to Noise: 90dB unweighted, 107dB ASA A Crosstalk: 80dB @ full power 8 ohms Input: Impedence: 10K ohms in parallel with 100 pf Sensitivity: 1.5 volts/nominal output Power Supply: Line Voltage: 240 volts (factory wired) AC Voltage Range: ±10% Maximum Consumption: 800 Watts Quiescent Consumption:125 Watts Size and Weight: Dimensions: 48.2cmW, 10.1cmH, 39.4cmD Weight: 14.5 KG Net The rest of the technical specifications can be found at the link on the manufacturers website: http://www.spectralaudio.com/ Payments: PayPal or Payoneer ONLY. International Buyers - Please Note: Import duties, taxes and charges are not included in the item price or shipping charges.These charges are the buyer’s responsibility. Please check with your country’s 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. Shipping: We usually ship within 10 business days of receiving cleared payment. We do not ship to Russia and Belarus. Please note:Any goods damaged in transit should be reported within 24 hours of receiving it and would request to take clear pictures of the damages. Also, in this situation please do not throw the original packing away as the courier companies request them for investigation. Private sale without the possibility of a return: You are purchasing a used product (not new), which will be sent to you in a safe package that excludes damage as a result of transportation, therefore any warranty obligations, including the return of the product, its replacement, repair in the future - will not be accepted. The goods will be carefully checked before being sent to the buyer with a mandatory video recording of his work. Before you buy a product, you must understand that there is no return, you must go through customs procedures and pay customs fees (taxes) in your country at the time of receiving the package. If you are not sure or dont know how much the customs costs will be, it is better not to purchase this item. This is a private sale and cannot be returned. You buy what you see! The photos correspond to the product that is provided for purchase in this auction. Please carefully study the photo and description of the conditions of purchase.The item will be packaged very carefully and insured for its full value. After sending the parcel, you will be provided with a tracking number for the parcel.Will ship Worldwide at buyers cost and risk - ask for a shipping cost please! Best regards

Description of itemThank you for visiting! Our shop is 100% Authentic item. If you have any questions, please be free to ask us.  Have a great shopping on ebay! Paymentwe accept payment only through ebay Managed Payment. Shipping-Japan Post: 5-20 days to arrive -DHL: 5-10 days to arrival *We will ship the item by Japan post or DHL.  If you need expedited shipping, please let me know. I will ask you about extra payment.  Depending on the size and weight after packing the items, The shipping method may change depending on your location. **If you live in a remote area, We might ask extra charge for intenrational shipping. Please contact us for additional charges Shipping is only available to the address registered on ebay. Please note that any address not registered in ebay is not acceptable to ship. Shipping is available from Monday to Friday. **If you live in a remote area, We might ask extra charge for intenrational shipping. Weekends are not available because post office is closed.Term of sale-Return We accept product return within 30days from delivery date but product should be in original position and not in damaged condition,the return shipping charges will be buyer responsibility. -International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is a pair of Spectral DMA-500 Monoblock amplifiers, used with a few scratches and scuffs. Comes with manual, power cable and original box.