Skip to main content

Fisher 80-AZ

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco

Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet.
Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet.
Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet.

Technic details

Specifications

Type:
Monophonic Tube Power Amplifier
Power output:
30W into 8Ω (Mono, from 15Hz to 30kHz)
Frequency response:
20Hz to 20kHz (Within 0.1dB)
10Hz to 100kHz (Within 1dB)
Total harmonic distortion:
Less than 0.5% at 30W
Less than 0.15% at 25W
Less than 0.05% at 10W

Intermodulation distortion:
Less than 0.5% at 25W
Less than 0.2% at 10W
Damping factor:
26
Signal to noise ratio:
Better than 95dB (Bellow full output)
Internal impedance:
With Z-Matic Control counterclockwise, 0.61Ω for 16Ω operation
Phase shift:
Less than 15˚ at 20Hz
Less than 18˚ at 20kHz
[Controls]
Total of three:
PowerScope
Z-Matic
Input Level
Speaker load impedance:
4Ω to 16Ω
Valves / Tubes:
12AT7 x 1
12AU7 x 1
EL37 x 2
5V4G x 1
1NE51 x 1

Dimensions (W x H x D):
394 x 175 x 108mm
Weight:
Approx. 10kg (Shipping)
Year:
Around 1956

Buy this model

You can make a purchase request for this model. Our funds often hold several copies of each model. We are ready to consider any request and offer you our price.

Send request