ST-70 Series 3
| Brand | Dynaco |
| Manufacturer | Radial Engineering Ltd. |
| Designer | Dan Fraser |
| Function | Amplifier, Power |
| Produced | 2017-2018 |
| Country | Canada |
| Form Factor | Standard Width |
| Signal Path | Analog Hardware |
| Dimensions | 43.2 × 19.1 × 23.5 cm (W × H × D) |
| Power | 110V/230VAC, 345W |
| Power Output | 35W |
| Amplifier Topology | Class AB |
| Amplifier Type | Quad-Triode |
| Tube Complement | EL34/6CA7 (x4), 12AU7C (x4) |
| MSRP (2017) | $2999 (MSRP (2018): $14999) |
| Channels | 2 Channel |
| Connections |
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| Controls |
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| Links | Product Page |