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"Хорошие зелезяки. Good parts."
Вашему вниманию усилитель JVC AX-R437 TN.
Class Super A
Усилитель забран из семьи в Германии. Никакого шрота.
В отличном техническом и хорошем эстетическом состоянии. (Корпус и лицо без царапин. Пострадали надписи от неправильного ухода.)
Без ремонтов и апгрейдов.
Технически протестирован в исправном состоянии.
Видеотест:
youtu.be/QM6vJ0ddUPA?si=rL6wP_jwk46BCH5b
Описание:
Power output: 65 watts per channel into 8Ω (stereo)
Frequency response: 5Hz to 80kHz
Total harmonic distortion: 0.007%
Input sensitivity: 2.5mV (MM), 200mV (line)
Signal to noise ratio: 85dB (MM), 104dB (line)
Speaker load impedance: 4Ω (minimum)
Dimensions: 435 x 127 x 310mm
Finish: titanium
Из зарубежных аудиожурналов:
The JVC design philosophy for amplifiers. In amplifier engineering, our goal is linear signal transfer for superior in-use performance. We achieve this by concentrating on three design aspects. They are: 1. Ensuring a "clean" signal - Direct-in/out connection shortens the signal path for purer sound, Super-A removes harmful switching distortion, and simplified 2-amp construction keeps the number of active stages to an absolute minimum. 2. Reducing power-supply impedance - this is achieved by the Direct Power Supply and double-locked power supply. 3. Improving actual performance - Gm Circuits expand usable dynamic range considerably. Dynamic Super-A reduces (1) distor- tion caused by speaker motion (by rendering counterelectromotive force harmless), and (2) TIM (Transient Intermodulation) Distortion. JVC Dynamic Super-A : The secrets behind the great sound and performance of our amp. JVC completely eliminated transistor switching distortion with Super-A; the result is smooth sound. Then we tackled the speaker-amplifier interface problem by introducing Dynamic Super-A; interaction between the speaker and amplifier is no longer of concern.
Youtube канал
"Хорошие зелезяки. Good parts."
Вашему вниманию усилитель JVC AX-R437 TN.
Class Super A
Усилитель забран из семьи в Германии. Никакого шрота.
В отличном техническом и хорошем эстетическом состоянии. (Корпус и лицо без царапин. Пострадали надписи от неправильного ухода.)
Без ремонтов и апгрейдов.
Технически протестирован в исправном состоянии.
Видеотест:
youtu.be/QM6vJ0ddUPA?si=rL6wP_jwk46BCH5b
Описание:
Power output: 65 watts per channel into 8Ω (stereo)
Frequency response: 5Hz to 80kHz
Total harmonic distortion: 0.007%
Input sensitivity: 2.5mV (MM), 200mV (line)
Signal to noise ratio: 85dB (MM), 104dB (line)
Speaker load impedance: 4Ω (minimum)
Dimensions: 435 x 127 x 310mm
Finish: titanium
Из зарубежных аудиожурналов:
The JVC design philosophy for amplifiers. In amplifier engineering, our goal is linear signal transfer for superior in-use performance. We achieve this by concentrating on three design aspects. They are: 1. Ensuring a "clean" signal - Direct-in/out connection shortens the signal path for purer sound, Super-A removes harmful switching distortion, and simplified 2-amp construction keeps the number of active stages to an absolute minimum. 2. Reducing power-supply impedance - this is achieved by the Direct Power Supply and double-locked power supply. 3. Improving actual performance - Gm Circuits expand usable dynamic range considerably. Dynamic Super-A reduces (1) distor- tion caused by speaker motion (by rendering counterelectromotive force harmless), and (2) TIM (Transient Intermodulation) Distortion. JVC Dynamic Super-A : The secrets behind the great sound and performance of our amp. JVC completely eliminated transistor switching distortion with Super-A; the result is smooth sound. Then we tackled the speaker-amplifier interface problem by introducing Dynamic Super-A; interaction between the speaker and amplifier is no longer of concern.
ID: 840393608
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Опубліковано 28 березня 2024 р.
Усилитель стерео JVC AX-R 437
4 150 грн.
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