The Jensen P8R is a vintage-style 8″ AlNiCo guitar speaker, rated at 25 W RMS (50 W musical). Available in 4 Ω and 8 Ω versions, it’s designed for small tube amps—most notably vintage Fender Champs and Princeton-style combos.

• Chime-rich, articulate, clean tones
• Smooth, emotionally pleasing overdrive response
• Classic Fender-esque character in a compact 8″ form
• Ideal for small vintage tube amps—enhances clean clarity and smooth overdrive.
• 4 Ω version fits original Champ circuits; 8 Ω suits later tweed and Princeton models.
• The slightly larger AlNiCo magnet may not fit extremely shallow tweed cab designs—check the cabinet depth before upgrading

• Magnet AlNiCo
  
• Voice Coil Winding Copper
  
• Voice Coil Former Epotex
  
• Cone Paper
  
• Surround Integrated Paper
  
• Dust Dome Treated Cloth
  
• Basket Pressed Sheet Steel
  
• Nominal Impedance 8Ω
  
• Rated Power 25 W
  
• Musical Power 50 W
  
• Sensitivity@1W,1m 92.5 dBrm clean tone with emphasis on the highs. It responds to overdrive distortion with a warm and bright fuzz lead voice.