Description
The Jensen C12N is a 12″ replacement speaker built for players and techs who want that unmistakable vintage American voice back in their cabinet. Rated at 50 watts and wired for 16Ω operation, it’s a straightforward drop-in upgrade for combos and open-back cabs that have lost their sparkle.
Tonally, the C12N leans smooth and full-bodied with a bright, chiming top end. Push it into overdrive and it answers with a punchy mid bite rather than mud, making it a favorite for guitarists chasing that loose-low, aggressive-mid, crunchy-drive character. Bass players running it report a round, thick, and hard low-end response, which speaks to its versatility beyond guitar duty.
- Diameter: 12″ (307 mm nominal)
- Power handling: 50W
- Impedance: 16Ω
- Voice coil diameter: 1.50″ (38 mm)
- Magnet weight: 28.50 oz (810 g)
- Flux density: 1.15 T
- Overall weight: 7.15 lbs
- Resonance frequency (fs): 110.0 Hz
- DC resistance (Re): 12.50Ω
- Qms: 6.84 / Qes: 1.26 / Qts: 1.06
- Mms: 25.6 g
For techs speccing replacement drivers or building out a rig that needs authentic vintage voicing without hunting down an original unit, the C12N’s Thiele-Small parameters make it a known quantity for predictable cabinet behavior. Whether it’s going into a stage combo or a backline spare kit, this driver brings dependable, characterful tone that cuts through a mix without harshness.








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