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- 183 430
Sergey Sansui(Japan)
เข้าร่วมเมื่อ 2 ต.ค. 2021
Amateur video review of vintage audio equipment.
Technics SU-9400 ￥148,000(1975年頃)
Technics SU-9400 ¥ 148,000 (around 1975)
Pre-main amplifier that integrates the 9200 series (SU-9200/SE-9200).
The configuration is identical except that the power meter, input sensitivity adjustment function of Phono2, and output impedance switching are omitted.
The equalizer stage is designed so that input impedance can be switched between resistance (3 stages) and capacitance (2 stages), so that subtle changes can be obtained in the high-frequency range of frequency characteristics.
High power supply utilization factor of output stage and constant voltage power supply of ± 42 v realize high allowable input.
This reduces interference between circuit blocks and channels.
The last stage of the pre-part is equipped with SEPP of low distortion rate class A operation.
Equipped with 1.5 dB step / 11-contact rotary switch type low distortion rate NF tone control circuit.
The volume is equipped with a 26-step switch-type attenuator.
A pre-drive stage of constant current operation with improved stability in the low frequency range is adopted.
The power amplifier is designed for low distortion and high stability.
The voltage amplification stage is driven by a constant voltage power supply of ± 42 v.
Uses a 10,000 μ F capacitor.
Equipped with a unique protection circuit.
Type Stereo pre-main amplifier
Main Amplifier Section
Effective output (1 kHz, both channels driven simultaneously) 103W + 103W (4 Ω)
82W + 82W (8 Ω)
Output Bandwidth (8 ω) 5 hz to 70 khz -3dB
Harmonic distortion factor 0.08%
Residual noise 0.3mV
Input Sensitivity / Impedance 1V/40k Ω
Preamplifier Section
Output Voltage / Impedance Rating : 1V/500 Ω
Maximum : 10V/500 ohm
Phono maximum allowable input 520 mv (rms, 1 khz)
Signal-to-noise ratio Phono:70dB
Tone control Bass : ± 7.5 dB (50 Hz)
Treble : ± 7.5 dB (20 kHz)
Turnover frequency Bass : 125 Hz, 500 Hz
Treble : 20 kHz, 8 kHz
Low filter 15 Hz, -12dB/oct.
30 Hz, -12dB/oct.
High filter 10 kHz, -12dB/oct.
15 kHz, -12dB/oct.
Pwer 100 VAC, 50Hz/60Hz
Power consumption 190W
External dimensions Width 450x Height 173x Depth 380.5 mm
Weight 15.6kg
Pre-main amplifier that integrates the 9200 series (SU-9200/SE-9200).
The configuration is identical except that the power meter, input sensitivity adjustment function of Phono2, and output impedance switching are omitted.
The equalizer stage is designed so that input impedance can be switched between resistance (3 stages) and capacitance (2 stages), so that subtle changes can be obtained in the high-frequency range of frequency characteristics.
High power supply utilization factor of output stage and constant voltage power supply of ± 42 v realize high allowable input.
This reduces interference between circuit blocks and channels.
The last stage of the pre-part is equipped with SEPP of low distortion rate class A operation.
Equipped with 1.5 dB step / 11-contact rotary switch type low distortion rate NF tone control circuit.
The volume is equipped with a 26-step switch-type attenuator.
A pre-drive stage of constant current operation with improved stability in the low frequency range is adopted.
The power amplifier is designed for low distortion and high stability.
The voltage amplification stage is driven by a constant voltage power supply of ± 42 v.
Uses a 10,000 μ F capacitor.
Equipped with a unique protection circuit.
Type Stereo pre-main amplifier
Main Amplifier Section
Effective output (1 kHz, both channels driven simultaneously) 103W + 103W (4 Ω)
82W + 82W (8 Ω)
Output Bandwidth (8 ω) 5 hz to 70 khz -3dB
Harmonic distortion factor 0.08%
Residual noise 0.3mV
Input Sensitivity / Impedance 1V/40k Ω
Preamplifier Section
Output Voltage / Impedance Rating : 1V/500 Ω
Maximum : 10V/500 ohm
Phono maximum allowable input 520 mv (rms, 1 khz)
Signal-to-noise ratio Phono:70dB
Tone control Bass : ± 7.5 dB (50 Hz)
Treble : ± 7.5 dB (20 kHz)
Turnover frequency Bass : 125 Hz, 500 Hz
Treble : 20 kHz, 8 kHz
Low filter 15 Hz, -12dB/oct.
30 Hz, -12dB/oct.
High filter 10 kHz, -12dB/oct.
15 kHz, -12dB/oct.
Pwer 100 VAC, 50Hz/60Hz
Power consumption 190W
External dimensions Width 450x Height 173x Depth 380.5 mm
Weight 15.6kg
มุมมอง: 1 006
วีดีโอ
VICTOR JA-S5 ￥55,900(1973年頃)
มุมมอง 57121 วันที่ผ่านมา
VICTOR JA-S5 ￥55,900(1973年頃) Solid State Stereo Integrated Ampliifer Specifications Power output: 35 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 60kHz Total harmonic distortion: 0.25% Damping factor: 30 Input sensitivity: 2.5mV (MM), 150mV (line) Signal to noise ratio: 88dB (MM), 102dB (line) Output: 150mV (line) Speaker load impedance: 4Ω to 16Ω Semiconductors: 28 x transist...
SANSUI AU-α707 ￥129,000(1986年発売)
มุมมอง 411หลายเดือนก่อน
SANSUI AU-α707 ￥129,000(1986年発売) Specifications Power output: 130 watts per channel into 8Ω (stereo) Frequency response: 1Hz to 300kHz Total harmonic distortion: 0.003% Damping factor: 150 Input sensitivity: 0.3mV (MC), 2.5mV (MM), 150mV (line) Signal to noise ratio: 70dB (MC), 88dB (MM), 110dB (line) Output: 150mV (line) Speaker load impedance: 6Ω to 16Ω Dimensions: 448 x 160 x 441mm Weight: 2...
Pioneer A-7 (1980-82年発売)
มุมมอง 840หลายเดือนก่อน
Pioneer A-7 Stereo Integrated Amplifier (1980-82) Description The Pioneer A-7 boasts Pioneer's unique control and display layout and ample low-distortion power for all your needs. Specifications Power output: 70 watts per channel into 8Ω (stereo) Frequency response: 5Hz to 100kHz Total harmonic distortion: 0.007% Damping factor: 60 Input sensitivity: 0.25mV (MC), 2.5mV (MM), 150mV (line) Signal...
Pioneer A-717 ￥79,800(1987年発売)
มุมมอง 3722 หลายเดือนก่อน
Pioneer A-717 ￥79,800(1987年発売) Specifications Power output: 100 watts per channel into 8Ω (stereo) Frequency response: 1Hz to 150kHz Total harmonic distortion: 0.003% Damping factor: 70 Input sensitivity: 0.2mV (MC), 2.5mV (MM), 150mV (line) Signal to noise ratio: 77dB (MC), 95dB (MM), 108dB (line) Output: 150mV (line) Dimensions: 420 x 435 x 162mm Weight: 19kg
ONKYO Integra A-927 ￥95,000(1997年発売)
มุมมอง 1.3K2 หลายเดือนก่อน
ONKYO Integra A-927 ￥95,000(1997年発売) Specifications Power output: 90 watts per channel into 8Ω (stereo) Frequency response: 2Hz to 50kHz Total harmonic distortion: 0.06% Damping factor: 130 Input sensitivity: 0.3mV (MC), 3mV (MM), 300mV (line) Signal to noise ratio: 70dB (MC), 87dB (MM), 105dB (line) Output: 300mV (line) Dimensions: 435 x 165 x 444mm Weight: 19.7kg
DENON PMA-970 ￥200,000(1980年頃)
มุมมอง 1.2K2 หลายเดือนก่อน
DENON PMA-970 ¥ 200,000 (around 1980) Specifications Power output: 100 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.003% Input sensitivity: 0.2mV (MC), 2.5mV (MM), 150mV (line) Signal to noise ratio: 75dB (MC), 90dB (MM), 108dB (line) Output: 150mV (line) Speaker load impedance: 4Ω to 16Ω Dimensions: 506 x 168 x 451mm Weight: 23kg
Pioneer SA-9800 ￥110,000(1975年頃)
มุมมอง 8453 หลายเดือนก่อน
Pioneer SA-9800 ¥ 110,000 (around 1975) Type Stereo pre-main amplifier Power Amplifier Unit Circuit system Differential 1-stage all stages directly connected parallel PP pure complimentary service OCL Effective output (both channels driven, 20 Hz to 20 kHz) 100W 100W (4 Ω) 80W 80W (8 Ω) 電源電圧 AC100V、50Hz/60Hz 消費電力 190W(定格) 530W(最大) 外形寸法 幅420x高さ165x奥行403mm 重量 17.2kg
Pioneer CS-63DX (1970-76年発売)
มุมมอง 2.2K3 หลายเดือนก่อน
Pioneer CS-63DX 4 Way Loudspeaker System (1970-76) Specifications Type: 4 way, 6 driver loudspeaker system Frequency Response: 20Hz to 22kHz Power Handling: 80W Crossover Frequency: 770, 3300, 12000Hz Impedance: 8Ω Bass: 1 x 15" cone Midrange: 2 x 5" horn Tweeter: 1 x horn Super Tweeter: 2 x horn Enclosure: infinite baffle Dimensions: 720 x 480 x 332mm Weight: 28.5kg
Quad 405
มุมมอง 2913 หลายเดือนก่อน
Quad 405 Stereo Power Amplifier (1978-84) Power output: 100 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.05% Input sensitivity: 0.5V Signal to noise ratio: 95dB Speaker load impedance: 4Ω to 16Ω Dimensions: 115 x 340.5 x 195mm Weight: 9kg
Yamaha CA-R1
มุมมอง 2.7K4 หลายเดือนก่อน
Specifications R1 Model: Stereo Premium Class Audiophile Vintaje Integrated Amplifier; Minimum output Power: 8Ω: 65W 65W (20~20kHz, 0.05%) 70W 70W (1kHz, 0.02%) 4Ω: 80W 80W (20~20kHz, 0.1%) 90W 90W (1kHz, 0.1%) Dynamic Power: 140W 140W Max. Phon. O1,2 Rec out (10V) : 0.005% (20Hz~20kHz) Phono 3 Rec out (3V) : 0.05% (20Hz~20kHz) Tuner Pre out (3V) : 0.01% (20Hz~20kHz) Tuner SP out (32.2.2.2.2.0k...
NEC A-10TypeIII ¥ 118,000 (sold on March 21, 1986)
มุมมอง 2447 หลายเดือนก่อน
NEC A-10TypeIII ¥ 118,000 (sold on March 21, 1986)
Здравствуйте! Отличная акустика... у меня сейчас такая. Скажите, какие усилители раскачивают ее по нормальному? Этот звучит хорошо на сколько видео позволяет услышать. А нижний усилитель Trio КА 6004 подключали? Как он звучит с этой акустикой? Заранее спасибо.
çok kötü berbat bir sound !.. yamaha anfinin kötü olduğunu düşünmüyorum, kötü olan hoparlörler tam çöplük malesef !'.. .. .
j avais le SU 8600 !! très bon ampli !!!!!
Great amp 👍🏻
I thought you are selling….LOL
Very nice vintage amp
Отлично
Thank you for always posting great videos regarding Amplifiers . If i were to ask to choose between 2 amplifiers that is Yamaha A-2000 and Pioneer A-200 which one will you which one would you recommend?
Nice performance ✌🤩
Thanks for the video!
J'ai les même
👍👋🇲🇽
Приветствую! Какая серия больше нравится вам, 7 или 9?.
How do I get bothered right pin for this equipment, as i have the same model,but not the pIn
Made in J A P a N !!!!
OMG I have an SU V8 but in Satin Black. It's been in a cupboard for a few years. I'm going to rig it up and start enjoying it once more. ⚠️ It used to heat the room up in more ways than one with ultra low distortion. Consumes 1kw of power from the grid 😎 ❤
nice glossy finish
I like these a lot, great sound and well built
Excellent sound
I have the 8080 got it about 10 to 12 years ago will never part with it
Nice and warm sounds coming from the 5050
Мечта многих, один самых топов Онкио.
I like Luxman as a brand
Well built amp
Яка ціна цього Денон 970?
60.000 грiвэнь!
wow, quality amp 👍🏻
Solid amp 👍🏻
I have recently bought a pair CS99As. I have them connected to a Pioneer SX950 amplifier. All the cone speakers (woofer; midrange) are FB and in mint condition. The seller told me both the horn tweeters and super tweeters are cooked. So I bought two PT-410F-2 horn tweeters and four super tweeters. One set is type 25-7227 and another set KA7116. After replacing the tweeters they sound crispy and very good. However I don't hear the super tweeters. They seem to be okay, each measure 4 ohms. My question is...someone who owned or tested the CS99S speakers...can you really hear a huge difference with/without the supertweeters?
Tremendo chasis, ¡y qué sonido! Ni necesita ecualizador
Rare vantage ❤❤❤❤❤
😃😃😃🤩🤩
Great vintage amp 👍🏻
Wypróbuj wzmacniacz NAD S 300 DUAL MONO 2*200 W wymiata totalnie i całkowicie ..💪👍😁
4 ways?
4 way, 6 driver loudspeaker system
... Now own a pair of Sansui 2500s, smaller than 3000s but they are great speakers too. It wasn't just because of the price American servicemen brought Sansui's back to the U.S.
Locking and sounds great. 👍🎶
Why play on that average yamaha and not play on a pioneer amplifier true to the era to truly appreciate the sound?
I don't remember the speakers. But, I vaguely remember the YAMAHA amp.
Beautiful👍
Здравствуйте Сергей, будьте любезны, подскажите, вы проживаете в Японии? И занимаетесь ли продажей АС?
Здравствуйте. В Японии не проживаю, продажей акустики не занимаюсь. Покупаю аппараты в Японии для себя в коллекцию иногда под заказ для знакомых. Акустику сейчас купить с доставкой в мой регион с Японии не представляется возможным.
Du hast da ein Sansui ich habe zwei Endstufen von Sansui
Nice sound! See from Bangladesh.
Hi How can you compare this A-2000 to the Denon PMA-790 Amp?
Радеваточка. Плюхающе бумкающее подобие НЧ, режущая середина и отсутствие верха. Ну, чего еще ожидать от жопани. Бу га га. 😂😂😂
hello Sir iam form India 🇮🇳 I want to buy this amplifier IAM interested shipping in India 🇮🇳 where are you from?
May I please know the artist and title of the music you're playing? I love it...
здравствуйте, сколько будет
Siiip...joss aku jadi pinginnnnnn
очень гулкие
Does this amplifier sound warm or neutral to bright?