Marantz - 1090 Audio amplifier
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Marantz 1090 stereo amplifier, manufactured in 1977, in good physical condition and tested and working, with dimensions 49 cm wide, 31 cm deep, 14.6 cm high, weight 9 kg, serial number 92N360111.
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Description from the seller
Marantz 1090 Amplifier.
What small signs of use, but the sound is what you can expect from a Marantz amplifier. Beautiful warm sound.
This model comes from the original Marantz audio cabinet, including mounting brackets
Power output at 1% Distortion: 77 watts per channel into 4Ω (stereo)
Rated Power Output at 1kHz: 62W
Total Harmonic Distortion at rated power output 1kHz: 0.1%
I.M. Distortion at rated power output 300Hz and 10kHz mixed 4:1 : 0.1%
Power Bandwidth 1/2 rated power output: 10Hz-30kHz
Load Impedance: 4 Ohms
Power output at 1% Distortion: 67 watts per channel into 8Ω (stereo)
Rated Power Output at 1kHz: 50W
Total Harmonic Distortion at rated power output 1kHz: 0.1%
I.M. Distortion at rated power output 300Hz and 10kHz mixed 4:1 : 0.1%
Power Bandwidth 1/2 rated power output: 10Hz-70kHz
Load Impedance: 8 Ohms
Damping Factor SP Output: 40Hz - 35, 1kHz-35, 12.5kHz-30
Signal-to-Noise Ratio at 1kHz: Phono-78dB, AUX-91dB, MAIN IN-55dB
Input sensitivity: Phono-2.0mV, AUX-200mV, MAIN IN-1500mV
Input impedance 1kHz: Phono-47kOhms, AUX-20kOhms
Phono equivalent Input Noise: 1.0uV
Phono Dynamic Range: 95dB
Phono Input Capacitance: 100pF
Channel Balance: Phono-0-40dB 2.5dB AUX-40Hz-16kHz 2.0dB MAIN IN-1.0dB
Marantz 1090 Amplifier.
What small signs of use, but the sound is what you can expect from a Marantz amplifier. Beautiful warm sound.
This model comes from the original Marantz audio cabinet, including mounting brackets
Power output at 1% Distortion: 77 watts per channel into 4Ω (stereo)
Rated Power Output at 1kHz: 62W
Total Harmonic Distortion at rated power output 1kHz: 0.1%
I.M. Distortion at rated power output 300Hz and 10kHz mixed 4:1 : 0.1%
Power Bandwidth 1/2 rated power output: 10Hz-30kHz
Load Impedance: 4 Ohms
Power output at 1% Distortion: 67 watts per channel into 8Ω (stereo)
Rated Power Output at 1kHz: 50W
Total Harmonic Distortion at rated power output 1kHz: 0.1%
I.M. Distortion at rated power output 300Hz and 10kHz mixed 4:1 : 0.1%
Power Bandwidth 1/2 rated power output: 10Hz-70kHz
Load Impedance: 8 Ohms
Damping Factor SP Output: 40Hz - 35, 1kHz-35, 12.5kHz-30
Signal-to-Noise Ratio at 1kHz: Phono-78dB, AUX-91dB, MAIN IN-55dB
Input sensitivity: Phono-2.0mV, AUX-200mV, MAIN IN-1500mV
Input impedance 1kHz: Phono-47kOhms, AUX-20kOhms
Phono equivalent Input Noise: 1.0uV
Phono Dynamic Range: 95dB
Phono Input Capacitance: 100pF
Channel Balance: Phono-0-40dB 2.5dB AUX-40Hz-16kHz 2.0dB MAIN IN-1.0dB
Details
Era
1900-2000
Brand
Marantz
Model
1090
Multiple models
No
Physical condition
Good
Number of objects
1
Includes
No extra's
Serial number
92N360111
Year of manufacturing
1977
Weight
9 kg
Functional condition
Tested and working/playable
Height
14.6 cm
Width
49 cm
Depth
31 cm
