Artec WSH12-OSJ Alnico 5 Humbucker Maple Wood Cover Soundhole Pickup 9.6K with OSJ Jack for Acoustic Guitar

Fits acoustic guitar with sound hole over 89mm(3.5 inch)
Soundhole humbucker. Alnico 5 magnet is used to get clear and sensitive string response, offers excellent bass and mid-range response, sounds thick and full. This is a passive pickup, no battery or preamp required, mounting clamps with foam rubber covered slots to prevent damage to your guitars, has the real solid maple wood cover, OSJ end pin mount jack, no drilling required
Polepiece spacing: 10mmx5=50mm(1-31/32 inch), size: 110*30*20mm(4-21/64*1-3/16*25/32 inch), length (below guitar top): 77.5mm(3-3/64 inch), fits most acoustic guitar soundhole
Resistance: 9.6K, tolerance: 0.5K; magnet: Alnico 5; formvar coil, dual in line adjustable pole piece, 6.5mm(1/4 inch) OSJ jack
Package includes: 1pc pickup with OSJ jack and clip