Description
SONY TA-2000 Stereo Control Amplifier Pre Amplifier Vintage 1968 Maintained Domo Arigato! Welcome, Thank you for your visit. Description Operation confirmed. Maintained. The appearance has small scratches, tarnish, dirt, etc. due to normal use. *The power supply voltage is AC 100V specification in Japan. Please be careful about the voltage in your country.If the power supply voltage is different, you will need a voltage transformer. Overview This preamplifier was developed by combining many of Sonys technologies. It uses silicon transistors with a large amplification factor and good linearity at ft=200MHz and above. The circuit design is a unit of directly connected amplifiers with three transistors each. The circuit is designed by unitizing three transistors directly connected to each other, resulting in low distortion. Two Phono inputs are provided, and the Phono2 input is equipped with an ON/OFF switchable head amplifier to support a wide range of cartridges. The VU meter and meter amplifier are highly accurate to meet BTS standards. A tape head input is provided.During tape playback, the characteristics including the head can be adjusted by the equalizer adjustment knob on the bottom of the TA-2000. The TA-2000 is equipped with a low filter and a high filter. Independent input level controls are provided for the Phono1/2, Tape Head, Tuner, Aux1, and Tape inputs. A variable turnover type 2dB step type tone control is provided.The frequency changes according to the amount of boost, so low and mid-high frequencies are not unnaturally emphasized. It has a center channel output jack, output level switching switch, tone cancellation switch, and other functions. Translated with www.DeepL.com/Translator (free version) Specifications Input terminals Rear:Phono1/2, Tape Head, Tuner, Tape, Aux, Front:Mic, Aux2Outputs Rear:Rec out, Pre out1/2, Center out, Front:Line out, HeadphoneRec/PB (5-pin DIN connector)Rated output Pre out, Line out: 1V (max. 2.5V/10k?), 0.3V (max. 0.75V/4k?), *switchableCenter out: 1.5V (5V max./7.5k?), 0.45V (15V max./7.5k?) at max. level adjustment, *switchableRec out: 120mV (max. 10V/15k?)Headphone: 3V (10V max)/600? to 10k?Harmonic distortion (1kHz): Tuner, Aux1/2, Tape in: 0.03% (at rated output), Mic, Tape Head, Phono1/2: 0.05% (at rated output), *Measured by adding signal 38dB above rated inputModulation distortion (60Hz:7kHz=4:1): Tuner, Aux1/2, Tape in: 0.05% (at rated output), Mic, Tape Head, Phono1/2: 0.07% (at rated output)Frequency Response Tuner, Aux1/2, Tape in: 12Hz to 150kHz +0 -3dB, Phono1/2: within ±0.5dB of RIAA deviation, Tape Head: within ±0.5dB of NAB (50?s) deviation, Mic: 20Hz to 30kHz +0 -2dBS/N: Tuner, Aux1/2, Tape in: 90dB or better (A curve), Phono1/2 (Normal), Mic: 70dB or better (A curve), Tape Head: 65dB or better (B curve), Phono2 (Low): 50dB or better (B curve), Mic: 65dB or better (B curve)Maximum allowable input : Phono1/2(Normal), Tape Head, Mic:100mV(1kHz), Phono2(Low):5mV(1kHz)Tone control: Bass: 100Hz±10dB, Treble: 10kHz±10dB, 11-step switchable in 2dB steps, CR typeHigh filter: 9kHz, 12dB/oct, NF typeLow filter: 50Hz, 12dB/oct, NF typeSemiconductors used: Transistors: 31, Diodes: 9,Power supply: AC100V, 50Hz/60HzPower consumption 10WDimensions: W400 x H145 x D315mmWeight 9.0kg 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.
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