| 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 |
| B710 | 1981 | 3 (S&F) |
30-20 | DIN 0,035 | 58 | 68 | B/HC* | No | No | Closed | Quartz Direct | 4 | FL 24 | 10,4 | 1 900 | Discrete 3 head by Sony; 4 DD; *Optional |
| A710 | 1982 | 3 (S&F) |
30-20 | DIN 0,035 | 58 | 72 | B/C/ HC* |
No | No | Closed | Quartz Direct | 4 | FL 24 | 10,4 | 2 200 | Professional; Balanced in/out; Discrete 3 head by Sony; 4 DD; *Optional |
| B710mkII | 1982 | 3 (S&F) |
30-20 | DIN 0,035 | 58 | 72 | B/C | No | No | Closed | Quartz Direct | 4 | FL 24 | 10,4 | 1 995 | 4 DD; Optional remote control |
| B215 | 1985 | 3 (S&F) |
30-20 | DIN 0,035 | 58 | 72 | B/C/H | Auto | No | Closed | Quartz Direct | 4 | LCD 24 | 9,2 | 2 300 | 4 DD |
| A721 | 1987 | 3 (S&F) |
20-20 | DIN 0,035 | 58 | 72 | B/C/H | Auto | No | Closed | Quartz Direct | 4 | LCD 24 | 10,5 | 2 670 | Professional; 4 DD; Balanced in/out |
| B215-S | 1988 | 3 (S&F) |
20-20 | DIN 0,035 | 58 | 72 | B/C/H | Auto | No | Closed | Quartz Direct | 4 | LCD 24 | 9,2 | 2 800 | 4 DD |
| H1 | 1990 | 3 (S&F) |
30-20 | DIN 0,035 | 58 | 72 | B/C/H | Auto | No | Closed | Quartz Direct | 4 | LCD 24 | 10,5 | 2 360 | 4 DD |
| B215-E | 1992 | 3 (S&F) |
20-20 | DIN 0,035 | 58 | 72 | B/C/H | Auto | No | Closed | Quartz Direct | 4 | LCD 24 | 9,2 | 2 725 | 4 DD |
| H11 | 1992 | 3 (HP) |
40-18 | DIN 0,042 | 60 | 73 | B/C/H | Manual | No | Closed | Belt | 2 | FL 16 | 9,2 | 1 990 | Clone: Marantz SD60 |
| C115 | 1992 | 3 (HP) |
30-20 | DIN 0,042 | 58 | 72 | B/C/H | Manual | No | Closed | Belt | 2 | FL 16 | 7,5 | 2 300 | Professional; Balanced in/out; Clone: Marantz SD60 |
| Evolution | 1992 | 3 (HP) |
30-20 | DIN 0,042 | 60 | 73 | B/C/H | Auto | No | Closed | Belt | 2 | No* | 7,0 | 1 995 | Vertical cabinet; *External displey |
| B21 Emotion | 1994 | 3 (HP) |
30-20 | DIN 0,042 | 60 | 73 | B/C/H | Auto | No | Closed | Belt | 2 | FL 38 | 8,5 | 2 995 | |
| B21mkII Emotion | 1997 | 3 (HP) |
30-20 | DIN 0,042 | 60 | 73 | B/C/H | Auto | No | Closed | Belt | 2 | FL 38 | 10,8 | 2 995 |
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