
JIM KELLEY™ POWER ATTENUATOR
DISCONTINUED
The Power Attenuator is the ultimate master volume control. Ideal for the guitarist looking to tame their amplifier for a variety of sessions and gigs. An infinitely variable device, the Power Attenuator allows you to control the output stage of a cranked tube amplifier to achieve your ideal tone at any volume.
Built for the road, the Power Attenuator has the unique ability to operate with a variety of amplifiers up to 100 watts @ 4 and 8 ohm loads. Designed for transparency and versatility, the Power Attenuator employs two rheostats and a Treble Boost Switch to preserve the natural characteristics of your tone.


NATURAL ATTENUATION
Built for the road, the Power Attenuator has the unique ability to operate with a variety of amplifiers up to 100 watts @ 4 and 8 ohm loads. Designed for transparency and versatility, the Power Attenuator employs two rheostats and a Treble Boost Switch to preserve the natural characteristics of your tone.

TREBLE BOOST SWITCH
When listening to music at lower volumes, it’s natural for a signal’s high-end and low-end to become less prominent. This three position switch works as a loudness compensation to restore top-end dynamics to your guitar’s signal when playing at lower volumes/higher attenuation settings.

TONAL TRANSPARENCY
The Jim Kelley Power Attenuator is designed to be as transparent as possible, preserving the dynamics and nuances of the tone you’ve worked so hard to craft.
TONAL TRANSPARENCY
The Jim Kelley Power Attenuator is designed to be as transparent as possible, preserving the dynamics and nuances of the tone you’ve worked so hard to craft.

IMPORTANT
The Jim Kelley Power Attenuator is not a load box/dummy load. Always make sure that your amplifier is connected to a speaker to avoid damage to your amplifier.
FEATURED VIDEOS
SPECIFICATIONS:
Street Price: | $599 |
SKU: | 07-KPA-0001 |
Maximum Input Power Handling: | 100 Watts at 4Ω/8Ω |
Treble Boost Switch: | (Three Position) 0dB, +3dB and +6dB |
Line Out Source Impedance: | 200 ohms |
Voltage Attenuation Ratio: | 10:1 |
Front Panel: | Power Attenuator Control, Treble Boost Switch, Footswitch Jack |
Back Panel: | Amp, Speaker, Ext. Speaker and Line Out Jacks |
Included Accessories: | 4-Pin Mating Plug |
Optional Accessories: | Jim Kelley Power Attenuator Activation Footswitch |
Dimensions: | 6” wide, 4” high, 7” deep |
Weight: | 8 lbs |