Tempe, AZ, United States
About this listing
The AlNiCo P12N is surely one of the most iconic Jensen speakers of the late ‘50s. Visually impressive because of the big bell cover on the magnet, it is the highest powered 12” speaker in the range. Among others, the P12N was used in the high-end amps of the time such as the Fender® Tweed Twin. Crystal clear in the treble range with transparent mids and powerful but tight bass, it is the “King of Clean Tones”.
Guitarist Description: Very warm and full bodied tone with powerful mid-bite and sparkling highs. When presented with overdrive distortion it displays a bright and colorful crunch.
Lows: Loose
Mids: Aggressive
Highs: Bright
Overdrive: Edgy
Product MeasurementsDiameter: 12 in.Voice Coil Diameter: 1.5 in.Depth: 3.8582 in.Outer Diameter: 12.0866 in.Inner Diameter: 10.9055 in.Mounting Hole Bolt Circle Diameter: 11.5551 in.Magnet Assembly Diameter: 3.8582 in.Magnet Assembly Depth: 2.0078 in.Mounting Hole Diameter: 0.2559 in.Nominal Overall Diameter: 307.00 mmNominal Voice Coil Diameter: 38.00 mmFlux Density: 1.26 TVoice Coil Winding Depth: 10.00 mmMagnetic Gap Depth: 8.00 mmMagnet Type: AlnicoVoice Coil Winding Type: CopperVoice Coil Former: KaptonCone Material: PaperSurround Material: Integrated PaperDust Dome Material: Solid PaperBasket Material: Pressed Sheet SteelSurround Treatment: NoVoice Coil DC Resistance (Re): 6.03 ΩResonance Frequency (ƒS): 90.00 HzMechanical Q Factor (QMS): 4.36Total Q Factor (QTS): 0.77Mechanical Moving Mass (MMS): 30.90 gMechanical Compliance (CMS): 101.00 µm/NForce Factor (BxL): 10.62 Wb/mEquivalent Acoustic Volume (VAS): 34.60 litersLinear Displacement, maximum (XMAX): 1.00 mmReference Efficiency (nO): 3.40 %Diaphragm Area (SD): 490.90 cm2Losses Electrical Resistance (RES): 43.00 ΩVoice Coil Inductance @ 1 kHZ (LE): 0.87 mHRated Power: 50.00 WMusical Power: 100.00 WSensitivity @ 1W, 1m: 97.50 dB
Price$284.50
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