Hartke HD75 75-Watt Bass Combo

The HD75 packs Hartke's HyDrive speaker technology, the hybrid paper-and-aluminum cone, into a 75-watt combo built for rehearsal rooms and small venues. A 12-inch HyDrive driver handles the low end with a 1-inch tweeter on top, shaped by top-mounted Volume, Bass, Mid, and Treble knobs plus a full 7-band graphic EQ at 63 Hz, 125 Hz, 250 Hz, 500 Hz, 1.25 kHz, 2.5 kHz, and 5 kHz for precise tone shaping.

A 1/4-inch instrument input takes active or passive basses, and an 1/8-inch stereo aux input lets a phone or drum machine play along, with a headphone output for silent practice and an effects loop for outboard processing. A built-in limiter protects the driver, and the cabinet is finished behind a perforated metal grille with a molded carry handle.