Kenmerken
Conditie
Refurbished
Luidsprekersysteem
Stereo
Vermogen
60 tot 120 watt
Merk
Handelsnaam fabrikant
Yamaha
Postadres fabrikant
nvt
E-mailadres fabrikant
nvt
Beschrijving
A pre-main amplifier with simple and straight design.
The LiD (Low-Impedance Drivability) power supply is designed to support the high dynamic range of digital sources and to provide a stable power supply independent of signal frequency and speaker impedance.
As a result, a low-impedance drive capability with a margin is obtained.
By separating the pre-part and power part with different functions and making each part independent, mutual interference is reduced.
In addition, the power supply is an independent power supply, and a regulator is installed in the pre-section, which handles small signals, in order to realize signal transmission that maintains a clean state.
Equipped with CD direct position and tone direct switch.
With CD Direct, the music signal is directly input to the main volume. When tone bypass is ON, all inputs pass through the tone control and are directly connected to the power amplifier section.
High-quality metal-coated resistor is used for signal parts.
In addition, gold plating is used for the CD input pin plug and speaker output terminal, and OFC power cord and GT leg are used.
It has six inputs with VCR/AUX for VCR.
In addition, it is equipped with continuous loudness, which compensates for the lack of volume in the low range according to the volume during small volume listening.
Not only normal speaker drives, but also Yamaha active servo speakers are supported.
Yamaha Active Servo Technology is realized by the Helmholtz resonator theory on the speaker side and the negative impedance Kudo circuit on the amplifier side, making it possible to achieve excellent low-frequency playback even in small systems regardless of the size or shape of the speaker.
Type Pre-main amplifier
Rated Output (20 Hz ~ 20 kHz) 105W + 105W (6 ohm, 0.015%)
Power output: 85 watts per channel into 8Ω (stereo)
Input Sensitivity / Impedance Phono MC : 160 μ V/220 Ω
Phono MM : 2.5mV/47k Ω
CD, etc. : 150mV/47k Ω
Total harmonic distortion factor
(20 Hz to 20 kHz) Phono MC:0.007%
Phono MM:0.003%
S/N ratio (IHF-A) Phono MC:70dB
Phono MM:86dB
CD and others : 102 dB
Practical S/N ratio 110 dB (CD, etc., Vol-22.5 dB)
Tone control Bass : ± 10 dB (350 Hz)
Treble : ± 10 dB (3.5 kHz)
Continuous loudness -40dB (based on 1 kHz, maximum correction amount, listening correction curve)
Power supply voltage 100 VAC, 50Hz/60Hz
Power consumption 185W
External dimensions Width 435x Height 139x Depth 330.5 mm
Weight 9kg
Deze vintage topper uit de goede ouwe jaren 90 speelt werkelijk zeer overtuigend, neutraal en stabiel. Zo worden ze niet meer gemaakt voor het geld, o.a. voorzien van variabele loudness, phono MM/MC schakeling, voor- en eindversterker zijn van elkaar te scheiden waardoor te gebruiken als pure voorversterker of losse eindversterker. Royale 2 x 12.000 mF voedings elco's
Deze fijne Made in Japan Yamaha is zojuist professioneel geserviced en kan technisch weer helemaal tiptop. Kan er weer jaren tegenaan.
Te koop voor 199,- inclusief 3 maanden garantie. Anno nu kost deze kwaliteit > 1000+
Vooraf te beluisteren
Opsturen en/of Paypal: Kosten en risico koper
The LiD (Low-Impedance Drivability) power supply is designed to support the high dynamic range of digital sources and to provide a stable power supply independent of signal frequency and speaker impedance.
As a result, a low-impedance drive capability with a margin is obtained.
By separating the pre-part and power part with different functions and making each part independent, mutual interference is reduced.
In addition, the power supply is an independent power supply, and a regulator is installed in the pre-section, which handles small signals, in order to realize signal transmission that maintains a clean state.
Equipped with CD direct position and tone direct switch.
With CD Direct, the music signal is directly input to the main volume. When tone bypass is ON, all inputs pass through the tone control and are directly connected to the power amplifier section.
High-quality metal-coated resistor is used for signal parts.
In addition, gold plating is used for the CD input pin plug and speaker output terminal, and OFC power cord and GT leg are used.
It has six inputs with VCR/AUX for VCR.
In addition, it is equipped with continuous loudness, which compensates for the lack of volume in the low range according to the volume during small volume listening.
Not only normal speaker drives, but also Yamaha active servo speakers are supported.
Yamaha Active Servo Technology is realized by the Helmholtz resonator theory on the speaker side and the negative impedance Kudo circuit on the amplifier side, making it possible to achieve excellent low-frequency playback even in small systems regardless of the size or shape of the speaker.
Type Pre-main amplifier
Rated Output (20 Hz ~ 20 kHz) 105W + 105W (6 ohm, 0.015%)
Power output: 85 watts per channel into 8Ω (stereo)
Input Sensitivity / Impedance Phono MC : 160 μ V/220 Ω
Phono MM : 2.5mV/47k Ω
CD, etc. : 150mV/47k Ω
Total harmonic distortion factor
(20 Hz to 20 kHz) Phono MC:0.007%
Phono MM:0.003%
S/N ratio (IHF-A) Phono MC:70dB
Phono MM:86dB
CD and others : 102 dB
Practical S/N ratio 110 dB (CD, etc., Vol-22.5 dB)
Tone control Bass : ± 10 dB (350 Hz)
Treble : ± 10 dB (3.5 kHz)
Continuous loudness -40dB (based on 1 kHz, maximum correction amount, listening correction curve)
Power supply voltage 100 VAC, 50Hz/60Hz
Power consumption 185W
External dimensions Width 435x Height 139x Depth 330.5 mm
Weight 9kg
Deze vintage topper uit de goede ouwe jaren 90 speelt werkelijk zeer overtuigend, neutraal en stabiel. Zo worden ze niet meer gemaakt voor het geld, o.a. voorzien van variabele loudness, phono MM/MC schakeling, voor- en eindversterker zijn van elkaar te scheiden waardoor te gebruiken als pure voorversterker of losse eindversterker. Royale 2 x 12.000 mF voedings elco's
Deze fijne Made in Japan Yamaha is zojuist professioneel geserviced en kan technisch weer helemaal tiptop. Kan er weer jaren tegenaan.
Te koop voor 199,- inclusief 3 maanden garantie. Anno nu kost deze kwaliteit > 1000+
Vooraf te beluisteren
Opsturen en/of Paypal: Kosten en risico koper
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Delden
1.204x bekeken
10x bewaard
Sinds 5 apr '26
Advertentienummer: m2385169267
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