A 75-watt, 12-inch HyDrive combo for practice, rehearsal and small venues. The Hartke HD75 combines a 12-inch HyDrive speaker and 1-inch tweeter with 75 watts, a 3-band EQ and a 7-band graphic EQ. Easy to use and reliable for players of all levels.
Why customers choose it
Who it is for
Students and intermediate bassists, home practice, band rehearsals, church groups and small cafés.
Specifications
| Type | Bass combo amplifier |
|---|---|
| Output Power | 75 W |
| Speaker | 1 x 12″ HyDrive paper/aluminium cone |
| Tweeter | 1″ |
| EQ | Bass 50 Hz, Mid 700 Hz, Treble 10 kHz + 7-band graphic |
| Inputs | 1/4″ (active and passive bass), 1/8″ stereo aux |
| Outputs | 1/4″ headphone |
| Effects Loop | Yes |
| Limiter | Built-in |
| Controls | Top-mounted panel |
| Grille | Perforated metal |
| Dimensions | 506 x 472 x 353 mm |
Good to know
- Works with both active and passive basses.
- Headphones and cables are not included.
- The controls sit on a top-mounted panel, easy to reach while you stand and play. Hartke designed the HD series to be easy to use for players of all levels.
FAQ
Is it loud enough for a band rehearsal?
Hartke says it has enough power for any rehearsal room or small venue.
Can I play along with songs?
Yes, connect your phone to the 1/8″ aux input.






























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