No. 102662789

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Marantz - Model 1070 Solid state stereo amplifier
Final bid
€ 308
9 weeks ago

Marantz - Model 1070 Solid state stereo amplifier

Amplificatore pre principale che utilizza il tradizionale circuito darlington invertito di Malantz. La sezione di controllo dei toni è dotata di un controllo intermedio che consente di regolare le gamme alte, medie e basse. Dotato di un circuito a matrice di altoparlanti, consente di sfruttare facilmente 4 canali. Dotato di un circuito di protezione del transistor di uscita con PEP. La parte preliminare e la parte di potenza possono essere utilizzate in modo indipendente. E' presente ancora la plastica protettiva del frontale in dotazione originale. Model Rating Type Pre-main amplifier Rated output 40W + 40W (8 Ω, 20 Hz to 20 kHz, both channel drive) Frequency characteristic 20 Hz to 20 kHz ± 1 dB Total harmonic distortion factor 0.3% or Less (20 Hz to 20 kHz) Cross modulation distortion factor 0.3% or Less (20 Hz to 20 kHz) Damping factor 40 or More (8 Ω Load) Gain Phono – Preout:55dB Phono – Recout:40dB Highlevel – Preout:15dB Input impedance Phono, Mic : 47k Ω High level : 100k Ω Input sensitivity Phono:1.8mV Aux:180mV Phono input equivalent noise 1.5 μ V or Less (Input Conversion Value) Filter High:10kHz Low:50Hz Power supply voltage 100 VAC, 50Hz/60Hz Power consumption 190W External dimensions Width 360x Height 120x Depth 280 mm Weight 8.4kg

No. 102662789

Sold
Marantz - Model 1070 Solid state stereo amplifier

Marantz - Model 1070 Solid state stereo amplifier

Amplificatore pre principale che utilizza il tradizionale circuito darlington invertito di Malantz.

La sezione di controllo dei toni è dotata di un controllo intermedio che consente di regolare le gamme alte, medie e basse.

Dotato di un circuito a matrice di altoparlanti, consente di sfruttare facilmente 4 canali.

Dotato di un circuito di protezione del transistor di uscita con PEP.

La parte preliminare e la parte di potenza possono essere utilizzate in modo indipendente.

E' presente ancora la plastica protettiva del frontale in dotazione originale.

Model Rating
Type Pre-main amplifier
Rated output 40W + 40W (8 Ω, 20 Hz to 20 kHz, both channel drive)
Frequency characteristic 20 Hz to 20 kHz ± 1 dB
Total harmonic distortion factor 0.3% or Less (20 Hz to 20 kHz)
Cross modulation distortion factor 0.3% or Less (20 Hz to 20 kHz)
Damping factor 40 or More (8 Ω Load)
Gain Phono – Preout:55dB
Phono – Recout:40dB
Highlevel – Preout:15dB
Input impedance Phono, Mic : 47k Ω
High level : 100k Ω
Input sensitivity Phono:1.8mV
Aux:180mV
Phono input equivalent noise 1.5 μ V or Less (Input Conversion Value)
Filter High:10kHz
Low:50Hz
Power supply voltage 100 VAC, 50Hz/60Hz
Power consumption 190W
External dimensions Width 360x Height 120x Depth 280 mm
Weight 8.4kg

Final bid
€ 308
Matthew McIvor
Expert
Estimate  € 380 - € 450

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