Brendan Power Signature
Brendan Power
★ 15% OFF! Easttop 10 Hole Harps ★
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Lucky 13 bass blues harmonica Lucky 13 bass blues harmonica


PowerBender is my personal favourite diatonic harp tuning, and it's becoming increasingly popular among players who like to jazz up their playing with easy draw-bending technique throughout the whole range of the harp. It replaces all the middle octave overblows of Richter with simple draw bends. However, overblows are still available on every single hole to play fully chromatically if you wish. But even with just draw bends, PowerBender allows you to play easily in 11 keys. Hear how in this video.

The Lucky 13 version of PowerBender duplicates the low octave to give you awesome low chording and octave possibilities, as well as allowing you to extend your bluesy runs lower down the harp. Here’s the Tuning Diagram:

Tuning Diagram
The Lucky 13 PowerBender is available in all 12 keys. Heaven in a blues harp! Watch the video to hear the Lucky 13 PowerBender in action.


These harmonicas are sent to you direct by my good friend and business partner Roland, in Shanghai. This helps us to keep prices low and re-stock quickly. We use a respected Chinese courier company with tracking on all orders. In the rare event that your parcel gets lost, the courier company will need your contact telephone number. The number will come through automatically from PayPal so please ensure it is uptodate. Without a valid phone number we cannot guarantee delivery.


All prices include international shipping.
For full details see our Terms & Conditions

Lucky 13 Single-Harp


Discount Codes:
  • L133 16% off - THREE or more
  • L136 21% off - SIX or more
  • L1312 33% off - TWELVE or more
(You can mix and match ANY Lucky 13 type and key together to get the bulk discount.)

Lucky 13 12-harp Deal!

ALL 12 KEYS (discount applied)


Add Carry Case for only £25:

Roland & Brendan Brendan & Roland
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