Need help?Do you have a question about the Hartke HD 150 and is the answer not in the manual?
Key safety guidelines for using the amplifier safely, including water, heat, and ventilation.
Ensures safe electrical operation, plug safety, grounding, and proper maintenance procedures.
Important precautions regarding the product's battery, including heat exposure and replacement.
Describes the HD75 and HD150 models and their Hydrive speaker technology.
Details on warranty card, technical support, and servicing procedures.
Connect your bass and adjust the primary volume level.
Adjust bass, mid, treble frequencies and use graphic EQ for tone.
Details on connecting external devices and headphones for practice.
Connect your bass and adjust the primary volume level.
Adjust bass, mid, treble frequencies and use graphic EQ for tone.
Details on connecting devices, effects, and outputs including XLR.
Essential controls for powering the amplifier and connecting to mains.
How to set the correct voltage for your region.
A step-by-step guide to get your amplifier ready to use.
How to connect your bass and perform an initial sound check.
Learn to play along with external audio sources.
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