SS 7400 / 7500 / 7600
1970s
Technical specs
| Channels | 8 – 20 |
| Layout | Plug-in module |
| Groups | Program + audition |
| EQ | Plug-in EQ modules |
"Instant-select" cue-talkback
Slide attenuators
SS 7600: optional multitrack outputs
Stereo record / audition buss
McCurdy's mid-size broadcast line — the SS 7400 (12 mixer, 2-channel mono), SS 7500 (8 stereo channel) and SS 7600 Custom Audio Console (20 mono / 12 stereo, multiple monitor feeds and cue). All three shared the same SS-series plug-in module architecture: slide attenuators, VU metering, stereo record/audition buss, remote line switchers, and the company's signature "instant-select" cue-talkback system. The top-of-range SS 7600 supported multi-track tape outputs as a factory option — making it one of the few 1970s broadcast consoles routinely used for album recording in TV and radio-studio environments.
Vintage Advertisements
Notable Recordings
- Radio station productions and TV dubs, 1970s
Studios
- CBC Toronto and regional facilities
- US network affiliate production rooms
- College and educational broadcast facilities