Pioneer                            
Model (see top page for legend)
Year
Heads
F.R.,
±3dB, Hz-kHz
W&F, WRMS,
%
S/N, NR
off, dB
S/N, Best NR,
dB
NR & Bias
Rec. Cal.
Auto
Reverse
Drive
Motors
Weight, kg
Price, MSRP,
USD
Notes
T-3500
1972 2 40-12
0.14 45   No
No
No
Open
1 5.4 200  
CT-4141D
1973 2 30-16
0.13 51 57 B
No
No
Open
1 4.8 240  
CT-3131
1973 2 30-15
0.13 50   No
No
No
Open
1 4.4 200  
CT-5151
1974 2 63-13
0.12 51 58 B
No
No
Open
1 4.8 270  
CT-4141A
1974 2 30-16
0.13 51 58 B
No
No
Open
1 4.8 239  
CT-F9191
1975 2 20-17
0.07 52 62 B
No
No
Open
2 12.5 450  
CT-F7171
1975 2 30-16
0.1 48 58 B
No
No
Open
2 8.5 370  
CT-F6161
1975 2 30-16
0.12 48 58 B
No
No
Open
2 8.7 300  
CT-F2272
1976 2 40-15
0.12 52 62 B
No
No
Open
2 9.5 320  
CT-F8282
1977 3 30-16
0.07 53 63 B
No
No
Open
2 12.8 400  
CT-F7272
1977 2 40-15
0.08 52 62 B
No
No
Open
2 9.5 315  
CT-F6262
1977 2 40-15
0.08 52 62 B
No
No
Open
2 8.2 300  
CT-F900
1978 3 30-17
0.04 54 64 B
Manual
No
Closed
2 11.0 475  
CT-F700
1978 2 40-16
0.05 54 64 B
Manual
No
Open
1 8.5 375 Bias meter
CT-F1000
1978 3 30-17
0.05 54 64 B
Manual
No
Closed
2 11.8 600  
CT-F950
1979 3 25-17
0.04 59 69 B
Manual
No
Closed
2 10.1 595  
CT-F850
1979 3 25-17
0.04 59 69 B
Manual
No
Closed
2 9.2 495  
CT-F800
1979 3 30-17
0.045 54 64 B
Manual
No
Closed
2 9.0 565  
CT-F750
1979 3 25-17
0.05 59 69 B
No
Yes
Open
2 7.8 395 2 erase heads
CT-F650
1979 2 20-18
0.05 59 69 B
No
No
Open
1 7.1 295  
CT-F1250
1979 3 25-18,5
0.03 59 69 B
Manual
No
Closed
2 10.9 695  
CT-A1
1979 3 25-19
0.03 60 70 B
Auto
No
Closed
2 18.0 1,350 Japanese model
CT-F9590
1980 3 20-19
0.04 59 69 B
Manual
No
Closed
2 10.1 595  
CT-F1050
1980 3         B
Auto
Yes
Closed
2     2 erase heads
CT-9R
1981 4 20-22
0.03 58 77 B/C
Auto
Yes
Open
3 6.7 675 2 erase heads
CT-8R
1981 4 20-22
0.035 58 77 B/C
Auto
Yes
Open
3 6.7 575 2 erase heads
CT-7R
1981 3 20-20
0.045 58 77 B/C
No
Yes
Open
2 5.3 450 2 erase heads
CT-6R
1981 2 20-20
0.04 58 77 B/C
No
Yes
Open
2 5.3 350  
CT-90R
1983 4 20-19
0.03 58 77 B/C
Auto
Yes
Open
3 7.2 620 2 erase heads
CT-70R
1983 3 30-18
0.03 58 77 B/C
No
Yes
Open
3 6.6 500 2 erase heads
CT-50R
1983 2 30-16.5
0.038 58 77 B/C
No
Yes
Open
2 5.4 370  
CT-A9
1984 3 25-21
0.018 58 77 B/C
Auto
No
Closed
2 10.0 950  
CT-A7
1984 3 25-19
0.028 57 76 B/C
Auto
No
Closed
2 7.9 500  
CT-S88R
1985 2 25-17
0.055 57 92 B/C/D
Auto
Yes
Open
3 5.7 325  
CT-S66R
1985 2 25-16
0.08 58 92 B/C/D
Auto
Yes
Open
2 3.7 230  
CT-A9X
1985 3 20-22
0.018 58 74 B/C
Auto
No
Closed
2 10.0 800 Azimuth adjustment
CT-A7X
1985 3 20-20
0.028 57 73 B/C
Auto
No
Closed
2 8.0 500 Azimuth adjustment
CT-2070R
1986 2 25-16
0.07 58 92 B/C/D
Manual
Yes
Open
2 3.7 260  
CT-1080R
1987 2 30-16
0.07 58 77 B/C
Manual
Yes
Open
2 3.5 300  
CT-S800
1988 3 20-21
0.024 60 79 B/C/H
Manual
Yes
Closed
2 9.6 750  
CT-S600
1988 3 25-17
0.055 58 77 B/C/H
Manual
Yes
Open
2 5.0 375  
CT-S705
1989 3 20-21
0.05 58 77 B/C/H
Manual
No
Open
2 5.9 480  
CT-S605
1989 2 25-18
0.055 58 77 B/C/H
Manual
No
Open
2 5.0 375  
CT-939
1989 3 15-22
0.024 60 79 B/C/H
Auto
No
Closed
3 9.6 800  
CT-939mkII
1989 3 15-22
0.024 60 79 B/C/H
Auto
No
Closed
3 9.6 800  
CT-91
1989 3 15-23
0.022 60 79 B/C/H
Auto
No
Closed
3 10.8 950  
CT-737
1989 3 15-21
0.028     B/C/H
Auto
No
Open
3 7.3 500  
CT-737mkII
1989 3 15-21
0.028     B/C/H
Auto
No
Open
3 7.3 500  
CT-S707
1990 3 15-21
0.05 58 77 B/C/H
Auto
No
Open
2 5.8 480  
CT-S607R
1990 2 25-18
0.055 57 76 B/C/H
Auto
Yes
Open
2 4.3 330 Quick auto reverse
CT-959
1990 3 15-23
0.024 60 79 B/C/H
Auto
No
Closed
3 9.6 800  
CT-757
1990 3 15-21
0.027     B/C/H
Auto
No
Open
3 7.3 500  
CT-S709
1991 3 15-21
0.027 60 82 B/C/H
Auto
No
Open
3 5.8 500  
CT-S609R
1991 2 25-20
0.055 57 76 B/C/H
Auto
Yes
Open
2 3.9 315 Quick auto reverse
CT-979
1991 3 15-22
0.022 61 80 B/C/H
Auto
No
Closed
3 8.2 850  
CT-93 Elite
1991 3 15-23
0.022 61 83 B/C/S/H
Auto
No
Closed
3 10.8 1,200  
CT-900S /CT-41 Elite*
1991 3 15-22
0.023 60 82 B/C/S/H
Auto
No
Closed
3 8.2 800 *USA and Canadian model
CT-777
1991 3 15-22
0.023 60 82 B/C/H
Auto
No
Closed
3 7.6 500  
CT-676
1991 3 15-21
0.027 60 82 B/C/H
Auto
No
Closed
3 5.8    
T-1000S
1992 3         B/C/S/H
Auto
No
Closed
3     Japanese model
CT-S910
1992 3 15-23
0.022 63 85 B/C/H
Auto
No
Closed
3 8.2 800  
CT-S810S /CT-42 Elite*
1992 3 15-22
0.023 61 82 B/C/S/H
Auto
No
Closed
3 8.2 700 *USA and Canadian model
CT-S710
1992 3 15-22
0.023 60 79 B/C/H
Auto
No
Closed
3 7.6 650  
CT-S610
1992 3 15-21
0.023 60 79 B/C/H
Auto
No
Closed
3 6.0 350  
CT-S920S/T-770S*
1993 3 10-25
0.023 63 85 B/C/S/H
Auto
No
Closed
3 8.0 850 *Japanese model
CT-S820S / CT-43 Elite*
1993 3 15-21
0.023 60 82 B/C/S/H
Auto
No
Closed
3 6.9 650 *USA and Canadian model
CT-S620
1993 3 15-21
0.023 60 81 B/C/H
Auto
No
Closed
3 6.8 350  
CT-95/T-1100S*
1993 3 10-30
0.022 64 86 B/C/S/H
Auto
No
Closed
3 8.6 1,000 *Japanese model
CT-S830S
1994 3 15-25
0.023 60 82 B/C/S/H
Auto
No
Closed
3 7.1 650  
CT-S730S
1994 3   0.023 60 82 B/C/S/H
Auto
No
Closed
3   500  
CT-S630S
1994 3 20-25
0.05 59 81 B/C/S/H
Auto
No
Open
3   350  
CT-S740S
1995 3 15-25
0.023 60 82 B/C/S/H
Auto
No
Closed
3 5.3 540  
CT-S640S
1995 3 20-25
0.05 59 81 B/C/S/H
Auto
No
Open
3 4.1 445  
CT-S540S
1995 3 20-21
0.05 59 81 B/C/S/H
Auto
No
Open
2 4.0 380  
CT-S550S
1996 3 20-25
0.05 59 81 B/C/S/H
Auto
No
Open
3 4.1 310  
CT-S670D
1997 3 20-21
0.05 60 90 B/C/
DIG/H
Auto
No
Open
3 4.5 310 Build-in ADC/DAC, Digital NR