Jensen Loudspeakers’ P-A-P12N-NB offers 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.
Jensen Loudspeakers P-A-P12N-NB Specifications:
- General Characteristics:
- Nominal Overall Diameter: 12″ (307 mm)
- Nominal Voice Coil Diameter: 1.5″ (38 mm)
- Magnet Weight: 29 oz (826 g)
- Overall Weight: 6.60 lbs
- Flux Density: 1.26 T
- Thiele-Small Parameters for 8O:
- Voice Coil DC Resistance RE: 6.20 O
- Resonance Frequency ƒS: 90.0 Hz
- Mechanical Q Factor QMS: 5.72
- Electrical Q Factor QES: 0.82
- Total Q Factor QTS: 0.72
- Mechanical Moving Mass MMS: 26.7 g
- Mechanical Compliance CMS: 119 µm/N
- Force Factor BxL: 10.64 Wb/m
- Equivalent Acoustic Volume VAS: 40.2 lt.
- Maximum Linear Displacement XMAX: 1.0 mm
- Reference Efficiency nO: 3.4 %
- Diaphragm Area SD: 490.8 cm2
- Losses Electrical Resistance RES: 43.0 O
- Voice Coil Inductance @ 1kHz LE: 0.87 mH
- Constructive Characteristics for 8O:
- Magnet: AlNiCo
- Voice Coil Winding: Copper
- Voice Coil Former: Kapton
- Cone: Paper
- Surround: Integrated Paper
- Dust Dome: Solid Paper
- Basket: Pressed Sheet Steel
- Electrical Characteristics for 8O:
- Nominal Impedance: 8 O
- Rated Power: 50 W
- Musical Power: 100 W
- Sensitivity @ 1W,1m: 98.4 dB
- Thiele-Small Parameters for 16O:
- Voice Coil DC Resistance RE: 12.00 O
- Resonance Frequency ƒS: 91.0 Hz
- Mechanical Q Factor QMS: 5.77
- Electrical Q Factor QES: 0.98
- Total Q Factor QTS: 0.84
- Mechanical Moving Mass MMS: 27.0 g
- Mechanical Compliance CMS: 125 µm/N
- Force Factor BxL: 13.71 Wb/m
- Equivalent Acoustic Volume VAS: 42.2 lt.
- Maximum Linear Displacement XMAX: 1.0 mm
- Reference Efficiency nO: 2.84 %
- Diaphragm Area SD: 490.8 cm2
- Losses Electrical Resistance RES: 70.0 O
- Voice Coil Inductance @ 1kHz LE: 1.05 mH
- Constructive Characteristics for 16O:
- Magnet: AlNiCo
- Voice Coil Winding: Copper
- Voice Coil Former: Kapton
- Cone: Paper
- Surround: Integrated Paper
- Dust Dome: Solid Paper
- Basket: Pressed Sheet Steel
- Electrical Characteristics for 16O:
- Nominal Impedance: 16 O
- Rated Power: 50 W
- Musical Power: 100 W
- Sensitivity @ 1W,1m: 97.8 dB
