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Contact Samson Technologies
Contact us using online contact form or call us Monday - Friday 9am - 5pm Eastern Time.
1-516-870-7298
For parts inquiries please email parts@samsontech.com.
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Additional Support Resources

Latest Hartke Support Resources
Resources & Manuals
Download the Hartke B-Series User Manual
(445.2 KB PDF file)
(445.2 KB PDF file)
Download the Hartke B-Series User Manual here
(445.2 KB PDF file)
(445.2 KB PDF file)
HA2000 User Manual PDF
(156.8 KB PDF file)
(156.8 KB PDF file)
Frequently Asked Questions
Which cabinets do you recommend for use with the Hartke 3500?
Remember that the minimum impedance is 4 ohms, so you can either connect two 8 ohm cabinets or one 4 ohm cabinet. The 410XL is a perfect match.
Remember that the minimum impedance is 4 ohms, so you can either connect two 8 ohm cabinets or one 4 ohm cabinet. The 410XL is a perfect match.
How should I connect my speaker cabinet(s) to my Hartke 3500, "daisy-chain"? From output to cabinet?
Both options yield the same result as the speaker output jacks are wired in parallel.
Both options yield the same result as the speaker output jacks are wired in parallel.
I have a "stomp box" effects unit, should I connect it to the Effects Loop?
No, pedal effect units should go inline, meaning directly into the front end of the amp.
No, pedal effect units should go inline, meaning directly into the front end of the amp.
Downloads
Bass Player Nov 2011 Frank Bello excerpt
(3.5 MB PDF file)
(3.5 MB PDF file)
Hartke 2012 B3 Mail-In Promotion
(49.5 KB PDF file)
(49.5 KB PDF file)
Hartke LH500 2012 Fall Rebate Form
(46.4 KB PDF file)
(46.4 KB PDF file)
Find a Service Center
Service Centers in the United States
For service centers located outside of US please contact your local distributor