Power amp gone for service please bear with me for a few days as it comes back refreshed

Amazing pieces for your collection May need service but work perfectly fine right away

Power amp gone for service please bear with me for a few days as it comes back refreshed

Amazing pieces for your collection May need service but work perfectly fine right away

No cables included. Spectral DMA-100 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.The high-value DMA-100 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-100 offers state-of-the-art performance, new design refinement and extraordinary value in the Spectral tradition. 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/

Power amp gone for service please bear with me for a few days as it comes back refreshed

Power amp gone for service please bear with me for a few days as it comes back refreshed

Amazing pieces for your collection May need service but work perfectly fine right away

Technics EPA-100 Dynamic Damping Universal Tone Arm Pickup Arm Vintage Audio #11 Domo Arigato! Welcome, Thank you for your visit. Description Operation confirmed with the following contents. Output from both channels.Lifter descent speed (Oil refilled).Each adjustment point, operation feeling.Height adjustment, etc. Polished and cleaned for each part.There is some tarnish on the arm base.Other appearance is a beautiful product without any noticeable scratches. Please refer to the photo. *Turntables and other equipment (excluding accessories for the unit) shown in the photos are for presentation purposes only and are not part of the product. Overview The universal tone arm was developed to address the major issue of low-frequency resonance damping in pickup systems. The variable dynamic damping mechanism is capable of properly damping low-frequency resonances of both high and low compliance types, bringing out the full potential of the cartridge. The main weight is split and supported by a spring on one side, and floats on the other side by the attractive force between two magnets placed opposite each other at the rear of the weight and the damping selector. The resonance of the weight is damped by viscous silicon oil and a damping cylinder, effectively damping the resonance of the entire pickup system and successfully reducing resonance to less than half that of conventional systems. The resonance frequency of the main weight can be adjusted with the damping selector at the rear of the main weight according to the cartridge compliance, and the amount of braking can be set to an appropriate value. The arm pipe, 9.5 mm in outer diameter and 0.5 mm thick, is made of titanium nitride pipe arm, which is made of lightweight and mechanically strong titanium that has been further hardened by nitrogen. The tone arms support structure is made of titanium nitride pipe. Both the horizontal and vertical rotation sections of the tone arm are supported by a gimbal suspension system that uses bearings with high-precision pivot bearings manufactured in-house. The horizontal and vertical rotation axes intersect at a single point, minimizing differences in initial sensitivity and sensitivity in all rotation directions. Rubies, whose coefficient of friction is about 1/3 that of steel, are super-finished into balls with a sphericity of ±0.5?m, and 20 rubies are used.Combined with the gimbal suspension system, it achieves a high initial sensitivity of 5mg. Specifications Type: Universal tone arm with variable dynamic dampingEffective bearing clearance: 30mm both horizontally and verticallyArm pipe: Boron Titanium pipeArm effective length: 250mmArm length range: 322mm to 350mmArm rear length range: 66.5mm - 94.5mmArm height adjustment range: 44mm - 64mm (helicoid part 20mm)Overhang: 15mmHorizontal tracking error angle: +1°6(inner circumference of 30cm record), +2°6(outer circumference of 30cm record)Rotation axis sensitivity: Horizontal, vertical, initial sensitivity 5mgArm effective weight: 22g (cartridge dead weight 6.5g, needle pressure 1.25g)Arm resonance frequency: 9.8Hz, (Compliance: 12x10-6cm/dyne, cartridge weight 6.5g, needle pressure 1.25g)Arm resonance sharpness (Q): 6dB or less (at optimum adjustment)Needle pressure adjustment range: 0 to 3gShell weight: 9.5g (boron aluminum)Shell terminal lug: 1.2mm?, lug for 4-pin terminalApplicable cartridge weight: 5g to 10gArm mounting hole diameter: 62mm? Accessories WeightsWeight fixing screwMounting nut/washerPHONO cableInstruction Manual (copy) (Japanese)Mounting gauge (copy) Shipping Shipping is only available to the address registered in eBay. Shipping is by FedEx or EMS. Free Shipping Returns Unconditional Return Policy Customer service and satisfaction are very important to us.I have an unconditional return policy if notified within 30 of the receipt of the item. All returned items must be the original condition.All return requests must be made within 30 days of the receipt of the item. Please contact me first for return before you ship it back to me.The postage of the returned goods is a buyer burden. 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.We do not mark merchandise values below value or mark items as “gifts” -US and International government regulations prohibit such behavior. I am sorry but we can not arrange that because it is illegal in Japan.Thank you.

Spectral DMA-100 Power Amplifier RCA/XLR Audiophile High Quality - 220 VAC. Condition is Used. Shipped with USPS Ground Advantage.

Power amp gone for service please bear with me for a few days as it comes back refreshed

Amazing pieces for your collection May need service but work perfectly fine right away

Amazing pieces for your collection May need service but work perfectly fine right away

Power amp gone for service please bear with me for a few days as it comes back refreshed

Amazing pieces for your collection May need service but work perfectly fine right away

PS Audio Trio A-100 Stereo Amplifier in Great working and cosmetic condition. Come with power cord only.Specifications Power output: 100 watts per channel into 8? (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.1% Speaker load impedance: 4? (minimum)

Power amp gone for service please bear with me for a few days as it comes back refreshed

Amazing pieces for your collection May need service but work perfectly fine right away

Power amp gone for service please bear with me for a few days as it comes back refreshed

Amazing pieces for your collection May need service but work perfectly fine right away

Power amp gone for service please bear with me for a few days as it comes back refreshed

Amazing pieces for your collection May need service but work perfectly fine right away

This Advertisement is a reprint from 1994. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

This Advertisement is a reprint from 1994. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg