Speaker - 12" Jensen Blackbird 100W - No Bell Cover - Made in Italy - 8 ohm, *bell-less only currently available
The Jensen Blackbird 100W 12" Speaker has an extremely warm and smooth tone with a very rich, fat low-end, firm mids and sparkling highs. It handles overdrive distortion by bringing out colorful detail and holding strong even at maximum crunch and is suitable for both guitar and bass amplification. Our speaker of choice for the California Tweed Series.
*Please note that the Blackbird made for MESA/Boogie is made without a bell surrounding the magnet so that the speaker will fit in cabinets of narrower depths. The speaker depth is 5 7/8"
This speaker ships individually in its own box.
General Characteristics for 8Ω Nominal Overall Diameter: 307 mm - 12 in Nominal Voice Coil Diameter: 50 mm - 2 in Magnet Weight: 826 g - 29 oz Overall Weight: 3.2 kg - 7.05 lbs Flux Density: 1 T Voice Coil Winding Depth: 10 mm - 0.39 in Magnetic Gap Depth: 8 mm - 0.31 in
Thiele-Small Parameters for 8Ω Voice Coil DC Resistance: RE - 6.05 Ω Resonance Frequency: ƒS - 95.2 Hz Mechanical Q Factor: QMS - 10.84 Electrical Q Factor: QES - 1.01 Total Q Factor: QTS - 0.92 Mechanical Moving Mass: MMS - 29.5 g Mechanical Compliance: CMS - 95 µm/N Force Factor: BxL - 10.33 Wb/m Equivalent Acoustic Volume: VAS - 32.4 lt. Maximum Linear Displacement: XMAX - ± 1 mm Reference Efficiency: nO - 3.13 % Diaphragm Area: SD - 490.9 cm2 Losses Electrical Resistance: RES - 82.7 Ω Voice Coil Inductance @ 1kHz: LE - 0.59 mH
Constructive Characteristics for 8Ω Magnet: Alnico Voice Coil Winding: Aluminum Voice Coil Former Kapton Cone Material: Paper Surround Material: Integrated Paper Dust Dome Material: Non-treated Cloth Basket Material: Pressed Sheet Steel Surround Treatment: Yes
Electrical Characteristics for 8Ω Nominal Impedance: 8 Ω Rated Power: 100 W Musical Power: 200 W Sensitivity@1W,1m: 97.7 dB
The Jensen Blackbird 100W 12" Speaker is featured in our California Tweed™ Series of Amplifiers and Cabinets.