AG-440B
| Manufacturer | Ampex corporation |
| Function | Tape Machine (1/4 inch) |
| Produced | 1972 |
| Country | USA |
| Signal Path | Analog Hardware |
| Dimensions | 69 1/2" high, 24 1/2" wide, 27 1/2" deep |
| Power | 117 V 60 hz |
| Frequency Response | 7 1/2 2 ips ± 2 dB 40-15,000 Hz, 15 Ips ± 2 dB 3D-18,OOO Hz |
| Channels | 2 Channel |
| Controls |
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| Displays |
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| Notes | AMPLIFIERS: Separate record, reproduce and bias amplifiers plug-in from front of module. Input or output may be monitored during recording. BIAS AND ERASE FREQUENCY: 150 kHz. |