The Tweed Sound. Here's what Jensen say about the P10R: Rich, warm tone. Accentuates the higher frequencies in sparkling detail. Lows Mids Highs Overdrive Loose Firm Smooth Crunchy The P10R is very important in the history of Jensen speakers. Its shimmering, yet throaty and vibrant tone is one of the signatures of the Tweed era and inspired the start-up of the British tones. It was the first speaker reissued by Jensen, presented to a restricted panel of partners at the 1999 Summer NAMM show. The P10R is the speaker that contributed to the magical tone of the 4x10 Bassman® Tweed amps, the 4x10 Super Tweed Amps and the equally mythical 3x10 Bandmaster® amps. Tech Specs Made in Italy Size 10" Impedance 8 or 16 ohms Power Handling 25W Magnet Type Alnico Magnet Diameter 5.0" Sensitivity 94.2 / 94.7db Unit Weight 3.09lbs / 1.4kg No. of mounting holes 8 Overall depth 119.5mm Part Number ZJ05051 or ZJ05080 Download full specifications