EQ / Preamp (Ampeg SVT-style bass tube preamp) · $287.43
The HTJ-Works Royal Oldies Bass 12AX7 Tube Preamp is an analog ampeg SVT-style bass tube preamp pedal, with TREBLE (approx. 2.8kHz); MIDDLE; BASS (active 3-band EQ) controls, made in Japan. From $287.43.
| Category | EQ / Preamp (Ampeg SVT-style bass tube preamp) |
| Signal | Analog |
| Controls | TREBLE (approx. 2.8kHz); MIDDLE; BASS (active 3-band EQ) |
| Switches | MID centre-frequency select, 400Hz / 800Hz (bottom-mounted) |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | mono in / mono out |
| Power | 12V DC adapter only (500mA or more); internally converted to 250V+ for the tube |
| Power draw | 500 mA |
| Dimensions | 62 x 118 x 39 mm |
| Country of manufacture | Japan |