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Noise Reduction Systems: 47

HiFi Database


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Noise Reduction System Database

Displaying records 26 to 47 of 47
Channels
2
Input
80mV
Output
500mV
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.12%
NR/Type
dolby B, C, super ANRS
S/N Improvement
20dB (dolby C)
Finish
silver
Dimensions
3.0"
Weight
Year
1982
Price
Channels
2
Input
100mV
Output
1.2V
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.5%
NR/Type
dolby
S/N Improvement
10dB (dolby)
Dimensions
9 x 7-3/8 x 3-1/8"
Weight
1.4 kg
Year
1973
Price
Channels
2
Input
60mV
Output
600mV
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.1%
NR/Type
High Com
S/N Improvement
20-25dB (High Com)
Dimensions
482 x 82 x 270 mm
Weight
5 kg
Year
Price
Channels
4
Input
45mV
Output
600mV
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
NR/Type
dolby B, C
S/N Improvement
20dB (dolby C)
Dimensions
482 x 71.5 x 268 mm
Weight
5.5 kg
Year
Price
Channels
2
Input
3V (max)
Output
8V (max)
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.25%
NR/Type
S/N Improvement
10dB
Semiconductors
28 x transistors, 8 x IC, 91 x diodes
Dimensions
9-1/2 x 5 x 11-4/5"
Weight
6 lb
Year
Price
Channels
2
Input
250mV
Output
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.09%
NR/Type
S/N Improvement
10dB
Semiconductors
6 x transistors, 14 x IC, 2 x FET, 60 x diodes
Dimensions
Weight
Year
Price
Channels
2
Input
150mV
Output
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.09%
NR/Type
S/N Improvement
10dB
Semiconductors
7 x transistors, 11 x IC, 40 x diodes
Dimensions
241 x 63.5 x 267 mm
Weight
2.3 kg
Year
Price
Channels
2
Input
1V (max)
Output
1V (5V max)
Frequency Response
Dynamic Range
Distortion
0.5%
NR/Type
DNR
S/N Improvement
9dB (DNR)
Dimensions
Weight
Year
Price
Channels
2
Input
30mV
Output
600mV
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.03%
NR/Type
High Com
S/N Improvement
20-25dB (High Com)
Dimensions
Weight
Year
1981
Price
Channels
2
Input
30mV
Output
600mV
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.03%
NR/Type
High Com
S/N Improvement
20-25dB (High Com)
Dimensions
Weight
Year
1981
Price
Channels
2
Input
35mV
Output
580mV
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.1%
NR/Type
B, C
S/N Improvement
20dB (C)
Dimensions
430 x 59 x 315 mm
Weight
3.0 kg
Year
1981
Price
Channels
2
Input
Output
2.5V (9V max)
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.1%
NR/Type
S/N Improvement
Dimensions
273 x 76 x 235 mm
Weight
3.6 kg
Year
Price
Channels
2
Input
80mV
Output
Frequency Response
10Hz to 30kHz
Dynamic Range
Distortion
0.08%
NR/Type
super D
S/N Improvement
35-40dB
Dimensions
440 x 270 x 44 mm
Weight
9.5 kg
Year
1980
Price
Channels
2
Input
77.5mV
Output
435mV
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
NR/Type
dolby C
S/N Improvement
20dB (dolby C)
Dimensions
430 x 55 x 285 mm
Weight
3.2 kg
Year
1981
Price
Channels
2
Input
100mV
Output
1V
Frequency Response
20Hz to 15kHz
Dynamic Range
Distortion
3%
NR/Type
dolby
S/N Improvement
10dB (dolby)
Dimensions
140 x 410 x 325 mm
Weight
7 kg
Year
Price
Channels
4
Input
100mV
Output
300mV
Frequency Response
20Hz to 20kHz
Dynamic Range
Distortion
0.2%
NR/Type
dolby
S/N Improvement
10dB (dolby)
Accessories
open reel Dolby level tape, cassette Dolby level tape, connection cords, fuse, screwdriver, silicone
Dimensions
172 x 410 x 255 mm
Weight
7.5 kg
Year
Price
Channels
2
Input
100mV
Output
300mV
Frequency Response
20Hz to 15kHz
Dynamic Range
Distortion
0.5%
NR/Type
dolby
S/N Improvement
10dB (dolby)
Dimensions
86 x 160 x 268 mm
Weight
2 kg
Year
Price
Channels
2
Input
30mV
Output
580mV
Frequency Response
20Hz to 15kHz
Dynamic Range
Distortion
0.5%
NR/Type
dolby
S/N Improvement
10dB (dolby)
Dimensions
88 x 410 x 273 mm
Weight
4 kg
Year
Price
Channels
2
Input
Output
Frequency Response
Dynamic Range
Distortion
NR/Type
DBX
S/N Improvement
40dB (DBX)
Dimensions
Weight
Year
1981
Price
Channels
2
Input
580mV (6.3V max)
Output
580mV (6.3V max)
Frequency Response
50Hz to 15kHz
Dynamic Range
100dB
Distortion
0.3%
NR/Type
dbx
S/N Improvement
30dB (dbx)
Dimensions
Weight
Year
Price
Channels
4
Input
300mV (6.3V max)
Output
300mV (6.3V max)
Frequency Response
30Hz to 20kHz
Dynamic Range
Distortion
0.2%
NR/Type
dbx
S/N Improvement
30dB (dbx)
Dimensions
445 x 52 x 367 mm
Weight
6.2 kg
Year
Price
Channels
2
Input
Output
Frequency Response
Dynamic Range
110dB
Distortion
NR/Type
DBX
S/N Improvement
30dB (DBX)
Finish
black, silver
Dimensions
430 x 53 x 280 mm
Weight
3.0 kg
Year
1982
Price
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