Fidelity-Research AGT-5X
* Made-to-order products
¥ 150,000 (around 1978)
Commentary
Step-up transformer using toroidal transformer.
All the cables are silver wire.
Designed exclusively for low impedance type, without arm switching or bus switch, etc.
Model Rating
| Type | Booster transformer |
| Input (primary) impedance | 3 Ω ~ 10 Ω |
| Load (secondary) impedance | 47k Ω ~ 50k Ω |
| Boost ratio | 31 db (at 3 Ω) 29 db (at 10 Ω) |
| Playback frequency range | 15 Hz to 50 kHz |
| Output cord length | 75cm |
| External dimensions | Width 150x Height 50x Depth 113 mm |
| Weight | 900g |