Pioneer QA800 quadrifonico del 1970 introvabile completamente revisionato e in ottime condizioni estetiche e perfettamente funzionante .

DescriptionManufacturer: pioneerModel number (product name): SA-8800 integrated amplifierYear (purchase year): around 1975Dimensions: Width 420x Height 150x Depth 345mmWeight 10.9kgIt becomes a pioneer amplifier.Sound output has been confirmed with AUX.Since I am an amateur, I was able to confirm only the sound output, but other than that, it is unconfirmed.Payment payoneerShipping japan post -Fedex *For FedEx / DHL shipping items, a person residing in the remote area will have to pay an additional shipping fee.Terms of Sale We can accept return within 60 days after you receive it. Please make sure to contact us first if you want to return it. It is buyers responsibility for the return shipping cost when sending back the item to us. The item has to be returned in the original condition from the time you received. No returns on products that show any evidences of use.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.Conditions shown here are based on our standard.Please understand that the conditions of used items that have been stored in our warehouse changes by time.Listings that shows Working means that it confirmed working when we stored items in our warehouse, some items might stop working during the shipment or after delivery to you.(We double check if they are working before shipping them out) Pre-owned(used) items are used items, so please purchase if you acknowledge it.

Vintage Pioneer 8 Track Cartridge Player & Radio With Radiomobile Car Speakers. Pioneer car radio/8 track player with speakers and manual. I cant test this but am told it was working 40 years ago when it was taken out of a car and stored. I think all the parts/wires are there but im not completely sure. The knobs on the player all seem to operate OK.

Pioneer QA800 quadrifonico del 1970 introvabile completamente revisionato e in ottime condizioni estetiche e perfettamente funzionante .

Item TitlePioneer Prelifier Sa8800 Payment Supports managed payments Please pay within 5 days after auction is finished. About Us We are located in Japan. Its our pleasure to make you happy by proposing our recommend item. If you have any questions or request about items please feel free to ask us. International Buyers - Please Note: -Import duties taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. -Please check with your countrys 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 - The US and International government regulations prohibit such behavior. Thank you for your understanding.

NEW 3.5 Set of TS-A878 Pioneer coaxial speakers.

Pioneer QA800 quadrifonico del 1970 introvabile completamente revisionato e in ottime condizioni estetiche e perfettamente funzionante .

NEW 3.5 Set of TS-A878 Pioneer coaxial speakers.

Vintage Pioneer 8 Track Cartridge Player & Radio With Radiomobile Car Speakers. Pioneer car radio/8 track player with speakers and manual. I cant test this but am told it was working 40 years ago when it was taken out of a car and stored. I think all the parts/wires are there but im not completely sure. The knobs on the player all seem to operate OK.

Vintage Pioneer A8 non-switching. Integrated amplifier. Fully serviced and in full working order. Very powerful 90 W per channel and sounds fantastic. No scratchy controls or humming. 90W/ CHANNEL WITH GREAT PHONO STAGE. MM or MC. FULLY SERVICED AND WORKING AS IT SHOULD. In great cosmetic condition for its age. A few age related scuffs and marks. See photos as they form part of the description. This is a sort after vintage 1980s amplifier with very low THD. It has a great look and fantastic sound. Lots of controls behind the left hand front panel. and led sound path and Vu meters. Buy with confidence. see my feedback. Bias current left and right set to manufacturers recommendation. Low DC offset on both channels. Equal output of left an right channel without clipping with line input at full volume confirmed. (See oscilloscope photo) All controls cleaned with Deoxit, so they work properly without Fully tested on all inputs and outputs. It has a very good quality phono (turntable) input , Tuner, Tape x2 and Aux inputs (can be used for any line input such as CD, etc. It has dual speaker output as well. Description The power amplifier section of the Pioneer A-8 adopts a non-switching amplifier system which combines the merits of the class A amplifiers high quality and the class B amplifiers high efficiency for a continuous power output of 90 watts per channel, min at 8 ohms from 20 Hz to 20,000 Hz with no more than 0.005% total harmonic distortion. The voltage amplification stage features two current detector circuits to control the bias circuit voltage and prevent the current flowing to the power transistors from being cut off. As a result of these innovations, the distortion generated when the transistors are switched is suppressed, the dynamic distortion is improved and the sound takes on an extra dimension in clarity extended to the high-frequency range. The power amplifier features a DC servo circuit employing an operational amplifier. By adopting a DC servo circuit and incorporating an lET differential input circuit in the first stage, it has become possible to cut out the coupling capacitors, which cause colouration in the sound quality, and provide a direct coupled circuitry configuration from the AUX, TUNER and TAPE terminals through the outputs. As a result, virtually distortion-free sound reproduction is ensured across a wide frequency spectrum from the ultra-low range to the ultra-high range. This unit comes with a unique line straight switch which can be flipped to allow the signals to bypass the tone control circuit, balance volume and mode switch. It is thus easy to provide a simple circuit configuration - something which is extremely important as far as the purity of the sound heard is concerned, MM/MC Equalizer With High S/N Ratio. By using pictographs for the function position and speaker output display, operational ease is enhanced. As soon as the A-8 protection circuit is actuated to protect the amplifier from damage when the speaker terminals have been short circuited in error or as soon as the muting circuit, which functions to prevent the unpleasant noise heard when the power is switched on and off, is made operational, the speaker output is cut off and indication is made by this red protection indicator lamp. The lamp changes over to green once the amplifier is operating normally again. All the function switches and volume control which are used regularly are positioned on the right while all the sub-controls which are usually set up and then left without further adjustment are housed behind a movable panel at the left. All the indicators that show the signal flow, output level and other modes of operation at a glance are housed on a panel in the center of the unit. Specifications Power output: 90 watts per channel into 8 (stereo) Frequency response: 5Hz to 100kHz Total harmonic distortion: 0.005% Damping factor: 60 Input sensitivity: 0.25mV (MC), 2.5mV (MM), 150mV (line) Signal to noise ratio: 72dB (MC), 90dB (MM), 110dB (line) Output: 150mV (line) Speaker load impedance: 6 to 16 Dimensions: 420 x 132 x 423mm Weight: 13.8kg You are very welcome to see the amplifier working and try it out before buying. Bring your own speakers if you like. Cash on collection preferred so you can be sure you are happy with it. It will be extremely well packed for safe transit if you opt for posting and sent by UPS next day. Please message me if you have any questions