The Eminence Basslite S2012 12" Bass Speaker delivers full, round bass tone. Ideal in vented 1x12", 2x12", and 4x12" enclosures.
Delivers full, round bass tone
Nominal Basket Diameter: 12", 304.8mm Nominal Impedance*: 8 ohms Power Rating**: 150W Resonance: 48Hz Usable Frequency Range: 49Hz-4.5kHz Sensitivity***: 97 Magnet Weight: 4 oz. Gap Height: 0.28", 7.2mm Voice Coil Diameter: 2", 50.8mm
Thiele & Small Parameters Resonant Frequency (fs): 48Hz DC Resistance (Re): 5.1 Coil Inductance (Le): 0.43mH Mechanical Q (Qms): 5.5 Electromagnetic Q (Qes): 0.53 Total Q (Qts): 0.48 Compliance Equivalent Volume (Vas): 91 liters / 3.2 cu. ft. Peak Diaphragm Displacement Volume (Vd): 270cc Mechanical Compliance of Suspension (Cms): 0.24mm/N BL Product (BL): 11.7 T-M Diaphragm Mass inc. Airload (Mms): 46 grams Efficiency Bandwidth Product (EBP): 91 Maximum Linear Excursion (Xmax): 5.2mm Surface Area of Cone (Sd): 519.5 cm2 Maximum Mechanical Limit (Xlim): 9.8mm
Mounting Information: Recommended Enclosure Volume: Sealed: 31-35 liters/ 1.1-1.3 cu.ft. Vented: 42.5-85 liters/ 1.5-3 cu.ft. Overall Diameter: 12.03", 305.5mm Baffle Hole Diameter: 10.95", 278.1mm Front Sealing Gasket: fitted as standard Rear Sealing Gasket: Mounting Holes Diameter: 0.25", 6.4mm Mounting Holes B.C.D.: 11.59", 294.3mm Depth: 5.1", 130mm Net Weight: 4.1 lbs., 1.9 kg Shipping Weight: 5.8 lbs., 2.6 kg
Materials of Construction Copper voice coil Polyimide former Neodymium magnet Non-vented core Pressed steel basket Paper Cone Cloth cone edge Solid composition felt dust cap
*Please inquire about alternative impedances. **Multiple units exceed published rating evaluated under EIA 426A noise source and test standard while in a free-air, non-temperature controlled environment. ***The average output across the usable frequency range when applying 1W/1M into the nominal impedance. Ie: 2.83V/8ohms, 4V/16ohms. Eminence response curves are measured under the following conditions: All speakers are tested at 1w/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25" supplied microphone (software calibrated) mounted 1m from wall/baffle | 2ft. X 2ft. baffle is built into the wall with the speaker mounted flush against a steel ring for minimum diffraction | Hafler P1500 Trans-Nova amplifier | 2700 cu.ft. chamber with fiberglass on all six surfaces (three with custom-made wedges)
7 year parts and labor warranty against defects on all speakers sold under Eminence name.
Comments about Eminence Basslite S2012 12" Bass Speaker:
I bought this to replace the speaker in a Galien Kruger small bass amp. I was surprised how light the speaker is (small magnet.) The speaker went in with no hassles. The speaker sounds good. I am pleased with the performance so far (a week after installation.)