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 | Tape Drive | Capst. Drive | Motors | Meters | Weight, kg | Price, MSRP, USD | Notes |
DR-750 | 1977 | 2 (S) |
35-18 | 0,045 | 65 | B | Manual | No | Closed | Belt | 2 | VU | 12,5 | 1 400 | ||
DR-650 | 1978 | 2 (F) |
30-18 | 0,05 | 65 | B | Manual | No | Closed | Belt | 2 | VU | 11,0 | 820 | Japanese model | |
DR-450 | 1978 | 2 (HP) |
64 | B | Manual | No | Open | Belt | 2 | VU+ LED 5 |
8,5 | |||||
DR-350 | 1978 | 2 (HP) |
35-16 | 0,058 | 64 | B | Manual | No | Open | Belt | 1 | VU | 8,0 | 450 | ||
DR-250 | 1978 | 2 (HP) |
35-15,5 | 0,045 | 62 | B | Manual | No | Open | Belt | 2 | VU+ LED 5 |
7,5 | 400 | ||
DR-670 | 1979 | 2 (S) |
30-21 | 0,035 | 66 | B | Manual | No | Closed | Belt | 2 | VU | 11,0 | 940 | Japanese model; Metal tape capability |
|
DR-370 | 1979 | 2 (HP) |
20-17 | 0,058 | 66 | B | Manual | No | Open | Belt | 1 | VU | 8,5 | 560 | Japanese model | |
DR-330 / DR-F3** |
1980 | 3 (F) |
25-21 | 0,04 | 67 | B | Manual | No | Closed* | Quartz Belt | 2 | VU+ LED 3 |
7,0 | 500 | **Japanese model; *Back-tension pin; Tape Tension Servo System |
|
DR-320 / DR-F2** |
1980 | 3 (F) |
25-21 | 0,04 | 67 | B | No | No | Closed* | Belt | 2 | VU+ LED 3 |
7,0 | 425 | **Japanese model; *Back-tension pin; Tape Tension Servo System |
|
DR-240 / DR-F1** |
1980 | 2 (HP) |
25-19 | 0,04 | 65 | B | No | No | Closed* | Belt | 2 | VU+ LED 3 |
7,0 | 350 | **Japanese model; *Back-tension pin; Tape Tension Servo System |
|
DR-L2 | 1981 | 3* (HP) |
35-17 | 0,45 | 65 | B | No | Yes | Open | Belt | 3 | VU+ LED 3 |
7,0 | 500 | Japanese model; *2 erase head |
|
DR-L1 | 1981 | 3* (HP) |
35-17 | 0,45 | 65 | B | No | Yes | Open | Belt | 3 | VU+ LED 3 |
7,0 | 390 | Japanese model; *2 erase head |
|
DR-F8 | 1982 | 3 (M&X) |
25-21 | 0,025 | 73 | B/C | Auto | No | Closed* | Quartz Direct | 3 | VU+ LED 3 |
7,5 | 575 | *Back-tension pin; Tape Tension Servo System | |
DR-F7 | 1982 | 3 (M&X) |
25-21 | 0,027 | 73 | B/C | Auto | No | Closed* | Direct | 3 | VU+ LED 3 |
7,5 | 500 | *Back-tension pin; Tape Tension Servo System | |
DR-F6 | 1982 | 3 (M&X) |
25-21 | 0,027 | 73 | B/C | No | No | Closed* | Direct | 3 | VU+ LED 3 |
7,5 | 425 | *Back-tension pin; Tape Tension Servo System | |
DR-M4 | 1983 | 3 (S/F) |
20-23 | 0,027 | 73 | B/C | Auto | No | Closed | Quartz Direct | 3 | FL 14 | 6,5 | 595 | ||
DR-M3 | 1983 | 3 (S/F) |
20-23 | 0,027 | 73 | B/C | Auto | No | Closed* | Direct | 3 | FL 14 | 5,7 | 495 | *Back-tension pin; Tape Tension Servo System | |
DR-M2 | 1983 | 3 (S/F) |
20-23 | 0,027 | 73 | B/C | No | No | Closed* | Direct | 2 | FL 14 | 5,7 | 395 | *Back-tension pin; Tape Tension Servo System | |
DR-M44 / DR-M9* |
1984 | 3 (S/F) |
25-20 | 0,027 | 73 | B/C | Auto | No | Closed | Direct | 3 | FL 12 | 5,8 | 650 | *Japanese model | |
DR-M33 / DR-M8* |
1984 | 3 (S/F) |
25-20 | 0,03 | 73 | B/C | No | No | Closed | Belt | 3 | FL 12 | 5,7 | 500 | *Japanese model | |
DR-M22 | 1984 | 3 (S/F) |
30-19 | 0,045 | 75 | B/C | Manual | No | Closed | Belt | 2 | FL 12 | 5,5 | 420 | ||
DR-M11 | 1984 | 2 (HP) |
30-18 | 0,045 | 75 | B/C | Manual | No | Open | Belt | 2 | FL 12 | 5,6 | 320 | ||
DR-M44HX | 1985 | 3 (S/F) |
25-20 | 0,035 | 75 | B/C/H | Auto | No | Closed | Direct | 2 | FL 12 | 5,8 | 600 | ||
DR-M33HX | 1985 | 3 (S/F) |
25-20 | 0,04 | 75 | B/C/H | Manual | No | Closed | Belt | 2 | FL 12 | 5,6 | 500 | ||
DR-M30HX / DR-M25HX* |
1986 | 3 (S/F) |
25-19 | 0,045 | 75 | B/C/H | Manual | No | Closed | Belt | 2 | FL 12 | 6,2 | 500 | *Japanese model | |
DR-M20 | 1986 | 3 (S/F) |
25-19 | 0,045 | 73 | B/C | Manual | No | Closed | Belt | 2 | FL 12 | 5,4 | 400 | ||
DR-M15HX | 1987 | 2 (HP) |
25-18 | 0,045 | 72 | B/C/H | Manual | No | Open | Belt | 3 | FL 12 | 4,5 | 430 | Japanese model | |
DR-M14HX | 1987 | 2 (HP) |
25-18 | 0,045 | 72 | B/C/H | Manual | No | Open | Belt | 3 | FL 12 | 4,5 | 400 | ||
DR-M34HR / DR-M27HX* |
1988 | 3 (S/F) |
25-20 | 0,042 | 75 | B/C/H | Manual | No | Closed | Belt | 3 | FL 12 | 7,8 | 500 | *Japanese model | |
DR-M24HX | 1988 | 3 (S/F) |
25-20 | 0,045 | 73 | B/C/H | Manual | No | Open | Belt | 3 | FL 12 | 5,4 | 450 | ||
DRM-800 / DR-70* |
1989 | 3 (A) |
20-21 | 0,035 | 76 | B/C/H | Manual | No | Closed | Belt | 3 | FL 16 | 7,9 | 500 | *Japanese model | |
DRM-700 | 1989 | 3 (HP) |
25-20 | 0,045 | 73 | B/C/H | Manual | No | Open | Belt | 3 | FL 16 | 5,0 | 400 | ||
DRM-600 | 1989 | 2 (A) |
20-20 | 0,055 | 74 | B/C/H | Manual | No | Open | Belt | 2 | FL 12 | 4,1 | 350 | ||
DRR-680 / DRR-60* |
1989 | 2 (A) |
20-19 | 0,06 | 74 | B/C/H | Manual | Yes | Open | Belt | 3 | FL 12 | 4,2 | 350 | *Japanese model | |
DRM-800A | 1990 | 3 (A) |
20-20 | 0,038 | 75 | B/C/H | Manual | No | Closed | Belt | 3 | FL 16 | 5,8 | 500 | ||
DRM-700A | 1990 | 3 (HP) |
25-20 | 0,045 | 73 | B/C/H | Manual | No | Open | Belt | 3 | FL 16 | 5,0 | 400 | ||
DRS-810 | 1991 | 3 (HP) |
20-21 | 0,038 | 76 | B/C/H | Manual | No | Closed | Belt | 4 | FL 12 | 6,6 | 500 | Horizontal tape transport | |
DRM-710 | 1991 | 3 (HP) |
20-20 | 0,038 | 75 | B/C/H | Manual | No | Closed | Belt | 3 | FL 16 | 4,2 | 400 | ||
DRS-610 | 1991 | 2 (HP) |
25-18 | 0,055 | 74 | B/C/H | Manual | No | Open | Belt | 3 | FL 12 | 5,4 | 300 | Horizontal tape transport | |
DRR-780 | 1991 | 2 (HP) |
25-18 | 0,06 | 74 | B/C/H | Manual | Yes | Open | Belt | 3 | FL 12 | 6,3 | 400 | Horizontal tape transport | |
DRR-730 | 1992 | 2 (HP) |
20-19 | 0,06 | 74 | B/C/H | Manual | Yes | Open | Belt | 2 | FL 12 | 320 | |||
DRM-740 | 1993 | 3 (HP) |
20-20 | 0,038 | 75 | B/C/H | Manual | No | Closed | Belt | 3 | FL 16 | 4,2 | 400 | ||
DRS-640 | 1993 | 2 (HP) |
20-19 | 0,055 | 74 | B/C/H | Manual | No | Open | Belt | 2 | FL 12 | 5,1 | 300 | Horizontal tape transport | |
DN-720R | 1993 | 2 (A) |
25-19 | 0,055 | 74 | B/C/H | Manual | No | Open | Belt | 2 | FL 16 | 4,7 | 500 | Professional; Pitch control |
|
DN-730R | 1993 | 2 (A) |
25-19 | 0,055 | 74 | B/C/H | No | No | Open | Belt | 2 | FL 16 | 4,7 | 475 | Professional; Pitch control |
|
DRM-650S | 1995 | 2 (HP) |
20-19 | 0,055 | 77 | B/C/S/H | Manual | No | Open | Belt | 2 | FL 12 | 5,0 | 300 | ||
DRM-550 | 1995 | 2 (HP) |
20-19 | 0,055 | 74 | B/C/H | Manual | No | Open | Belt | 2 | FL 12 | 4,1 | 250 | ||
DN-790R | 1995 | 3 (A) |
20-20 | 0,038 | 84 | B/C/S/H | Auto / Manual |
No | Closed | Belt | 3 | FL 16 | 5,1 | 1 000 | Professional; Balanced in/out; Pitch control |
|
DRM-555 | 1999 | 2 (HP) |
20-17 | 0,08 | 74 | B/C/H | Manual | Yes | Open | Belt | 2 | FL 12 | 3,6 | 250 |
Last updated: January 27, 2021.
Note: the missing data is marked by yellow color.
In case you find any errors in this table or may submit the missing information, please contact me.
A.Vostokov, 2002-2021. E-mail: avostokov@yandex.com