This document is the owner's manual for the HD Series Bass Guitar Combos released by Samson Technologies Corp. The manual contains important safety information and operating maintenance instructions for the product. Users are warned against removing the cover as there are no user-serviceable parts inside and servicing should be done by qualified personnel. The manual also provides guidance on the proper disposal of the product.
The Hartke Hydrive HD Series consists of compact combo amplifiers available in two models: the HD25 with a 25-watt amp and an 8-inch speaker, and the HD50 with a 50-watt amp and a 10-inch speaker. Both units feature Hartke's unique hybrid cone Hydrive transducer technology designed to produce deep low frequencies and cutting mids.
| Rated Output Power (HD25) | 25 w |
|---|---|
| Speaker Size (HD25) | 8-inch Hydrive bass speaker |
| Speaker Size (HD50) | 10-inch Hydrive bass speaker |
| Total Harmonic Distortion (HD25) | 0.09% |
| Dimensions (HD25) | 15.2" x 14" x 10" |
The HD25 features a 25-watt amplifier with an 8-inch speaker, while the HD50 has a 50-watt amplifier with a 10-inch speaker.
Connect headphones to the headphone jack; this automatically disconnects the speaker output.
The center frequency for the Bass equalizer control is 100 Hz.