The TR3xxx offers a range of line transformers with a power ranging from 30 Watt up to 480 Watt. There are different taps available for 50V, 70V and 100V lines and the low impedance side is selectable between 2 Ohm, 4 Ohm and 8 Ohm.
| Program power handling | 480 W |
| Connectors | 7.87 " cable |
| Dimensions | 6.69 x 2.56 x 6.69 " (W x H x D) | |
| Weight | 15.48 lb | |
| Construction | Copper | |
| Accessories | Included | Mounting bolt, nut and washer |
