| Pioneer Cassette Decks | ||||||||||||||
| Model | 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 | 1350 | 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 | 1200 | |
| 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 | 1000 | *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 |