SKU: 40449769879
harp effects pedal

harp effects pedal Harp Attack – Lone Wolf Blues Company

Sale price$25.61 Regular price$28.45
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

harp effects pedal Harp Attack – Lone Wolf Blues CompanyThe preferred choice of Charlie Musselwhite when he cannot bring his amp, the Harp Attack is a very popular pedal for the tube distortion that harp players love. The tone is provided by a sub miniature tube providing rich harmonics and smooth tube overdrive. ABOUT The Harp Attack is designed to provide true power tube distortion in a pedal. This pedal is not your typical tube preamp that uses a triode; this pedal uses a subminiature beam power tube,

The preferred choice of Charlie Musselwhite when he cannot bring his amp, the Harp Attack is a very popular pedal for the tube distortion that harp players love. The tone is provided by a sub-miniature tube providing rich harmonics and smooth tube overdrive.

ABOUT
The Harp Attack is designed to provide true power tube distortion in a pedal. This pedal is not your typical tube preamp that uses a triode; this pedal uses a subminiature beam power tube, which is the same type tube as a 6V6 or a 6L6 to provide the tone of an overdriven tube amp. It produces a fat punchy tone that can be set with the exact amount of overdrive desired. You can certainly tell there is a tube inside of this pedal. The pedal is designed with a high impedance input buffer providing 1M ohms of resistance to get the best tone from your crystal, CM, or other high impedance microphones. The pedal features a DRIVE control to set the amount of power tube saturation desired, an active tone control with a 20dB range that is tuned for harp frequencies, and an output VOLUME control to set the output level. 

The Harp Attack fills several needs of harp players. For instance, it provides true power tube overdrive distortion in a pedal, it allows you to plug straight into a PA and get an over-driven 6V6 sound or dirty-up an amp that is otherwise too clean. The Harp Attack gives an excellent tube sound to a solid state amp, and it makes a great, easy to bring-along, back-up harp amp. The pedal does not produce massive distortion, but a smooth over-driven tone.

Please be aware that the subminiature tube, like all tubes, can be microphonic and make a ringing noise when the bypass buttons are hit, any noise should be of low volume and subside quickly. Because this pedal is intended to be an "always on" pedal, this issue is not a factor when performing.

POWER
The Harp Attack operates with two 9 volt batteries or one 18vdc power adapter. The DC adapter requirements are a regulated 18vdc with a minimum 100mA output and a 2.1mm x 5.5mm connector with a negative center. Current draw is 41ma. The battery is switched OFF when an external power supply is used, and the "IN" jack acts as the pedal ON/OFF switch. Battery life is estimated at 15 hours of playing time. Power adapter is sold separately.

FEATURES

  1. DRIVE control
  2. TONE control
  3. VOLUME control
  4. Actual power tube distortion
  5. 18V DC input (barrel with a negative center)
  6. True bypass with LED indicator
  7. High impedance input
  8. Reverse polarity protection
  9. 10 year warranty on parts and labor
  10. If not satisfied, return within 60 days for a refund


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40449769879

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Ellie Finds
Massapequa, US
★★★★★ 5
Stylish, Comfortable, and GQ-Approved
Size: 9, Color: Navy Ink/Woodbury, Size: 9, Color: Navy Ink/Woodbury
I bought these Cole Haan Grandsport Journey Knit shoes for my husband, and he absolutely loves them. They’re stylish and really complete his outfits — very GQ vibes. He says they’re extremely comfortable on his feet and easy to wear all day. Great look, great fit, and definitely worth it. Highly recommend!
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Reviewed in the United States on December 7, 2025
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Keith H
Natrona Heights, US
★★★★★ 5
Extremely comfortable
Size: 10.5, Color: Navy Ink/Woodbury
As a manager for a very large corporate office campus, I do a LOT of walking. These shoes are a life saver. They look good, are comfortable, and so far, very durable. There are a lot of tile floors on this campus and when the shoes were new, they were a bit squeaky due to the soles adhering to the floors. Now they are as quiet as can be. I like them so much I asked for a pair in brown for Christmas - also awesome!
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Reviewed in the United States on December 31, 2025
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Thomas J Duggan LLC
Carnegie, US
★★★★★ 5
Comfortable shoes
Size: 13, Color: Black/Optic White
Fit well, I have a few so they can be rotated and dry out
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Reviewed in the United States on April 11, 2026
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Carlos Alberto Garcia Sanchez
Lake Worth, US
★★★★★ 5
Buen diseñoby comodidad
Size: 13, Color: Navy Ink/Woodbury
Excelentea
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Reviewed in the United States on February 23, 2026
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noelani
Houston, US
★★★★★ 5
Stylish, comfortable, and a great price.
Size: 11, Color: Dark/Blue, Size: 11, Color: Dark/Blue
Can't beat the quality at this price. This is my 2nd pair, my last pair (in brown) lasting almost 3 years as a work shoe in a dusty warehouse. Nice and light. Fitment is true to size. Very good looking and comfortable shoe. I suggest insoles as the soles are a little thin and can be rough on a bad back. And they squeak on the floor after they age. But again, for the price you can't beat these shoes. Did, would, and will buy again.
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Reviewed in the United States on May 13, 2026

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