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Highlights
![](http://www.harmony.co/cdn/shop/files/Completely_Tube-Driven_Small_670X340_2x_6fafca36-1dc7-4aca-9344-11817b907953_700x420.jpg?v=1629943865)
Completely Tube-Driven
Smooth, responsive and dynamic, our Series 6 Amplifiers feature all-tube circuitry for signature cleans and saturated tones.
![](http://www.harmony.co/cdn/shop/files/A_Standout_Design_Small_670X340_2x_475215be-179e-4b96-b31b-e95092102274_700x420.jpg?v=1629943891)
A Standout Design
All amplifiers are wrapped in deep blue tolex, complete with an angled baffle and leather handle, making it visually stunning and always durable.
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Jensen Speakers Equipped
Each Harmony Series 6 Amplifier features a thoughtfully selected Italian-made Jensen speaker for the perfect tonal balance and responsiveness.
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On-board Analog Effects
Access iconic tones from the analog spring reverb across all models, and analog tremolo found on the H650 and H620, with the included footswitch.
![](http://www.harmony.co/cdn/shop/files/Power_Scaling_Attenuator_5x3_1080_648_full-size_700x420.jpg?v=1731055579)
Power Scaling Attenuator
With the on-board attenuator, you can achieve natural tube breakup at low volumes, whether you’re creating in the studio or practicing at home.
![](http://www.harmony.co/cdn/shop/files/More_Than_Amplification_5x3_1080_648_full-size_700x420.jpg?v=1731055598)
More Than Amplification
Extra touches—including a presence knob, effects loop, and line out—are included so you can dial in the perfect sound for your tone, your way.