Stellavox TD9 Revox A77 Studer A-810 TC Tascam MS-16 Studer Revox Revox B-77 MkII Revox B-77 MkII Akai X-201 D Philips N 7300 Revox A77 Dolby Revox A77 Teac X-2000 M Braun TG 1000 4 Revox A 77 Revox PR-99 MK Revox A-77 ORF Grundig TS-1000 Revox A-700 2 Teac A-3300 SX Akai GX-600 DB Wega B 4610 Braun TG 1000 Revox A77 Revox A 77 4 Nagra IV-SJ Studer A 812 Tandberg TD-20 Uher SG-562 Teac X-2000 M Nagra T Audio ASC AS-6004 S Otari MTR-100 A Akai GX-600 D Revox B-77 MkII Revox B77 Dolby Fostex Model 20 Tesla B 116 Revox B77 Dolby Revox B77 2 Revox A 77 Tandberg 3500 X Teac A-2340 RS ASC AS 5004 Akai 1721 W Akai GX-630 DB Akai X-201D