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Eminence DOUBLE-T 15" Driver 300 W 4 Ohm
“The new Double-T 15 is everything I’ve always wanted a 15-inch speaker to be. The main reason I moved away from a 15-inch speaker was the lack of “punch” that they typically have in comparison to a great 12-inch speaker. I feel it’s a marriage of all of my favorite characteristics from both 12-inch and 15-inch speaker sizes.” – Travis Toy / Session Artist / Touring Professional.
Technical specifications
- Nominal Diameter: 381 mm (15 in)
- Overall Diameter: 389.1 mm (15.32 in)
- Mounting Holes Diameter: 0.28", 7.1mm mm
- Baffle Cutout Diameter: 355.6 mm (14 in)
- Overall Depth: 168.3 mm (6.63 in)
- Front Sealing Gasket: Yes
- Rear Sealing Gasket: Yes
- Impedance: 4 ohm
- AES Power: 300 W
- Power: 300 W
- Sensitivity: 101 dB
- Frequency Range: 50 Hz - 3.3 kHz Hz
- Voice Coil Material: Copper voice coil
- Voice Coil Former: Polyimide former
- Magnetic Gap Depth: 9.1 mm (0.36 in)
- Cone Material: Paper cone
- Dust Cap Material: Paper dust cap
- Surround Material: Cloth edge
- Chassis Material: Die-cast aluminum basket
- Magnet Material: Neodymium magnet
- Magnet Weight: 11 oz
- Core Details: Vented core
- Driver Displacement Volume: 0.09 L
- Sealed Enclosure Size: N/a L
- Vented Enclosure Size: N/a L
Thiele and small parameters
- Resonance (Fs) - 56 Hz
- DC Resistance (Re) - 3.18 Ohm
- Voice Coil Inductance (Le) - 0.4m mH
- Mechanical Q (Qms) - 9.71
- Electrical Q (Qes) - 0.34
- Total Q (Qts) - 0.33
- Compliance Equivalent Volume (Vas) - 111.97 L
- Peak Displacement Volume (Vd) - 119.9 cm3
- Compliance (Cms) - 0.11 mm/N
- Force Factor (BL) - 15.76 Tm
- Moving Mass - System (Mms) - 74 g
- Efficiency Bandwidth Product (EBP) - 167
- Maximum Linear Excursion (Xmax) - 1.4 mm
- Diaphragm Area (Sd) - 856.3 cm2
- Maximum Mechanical Excursion (Xmech) - 0 mm
Shipping Information
- Net Weight: 3.49 kg (7.7 lbs)
- Shipping Weight: 4.49 kg (9.9 lbs)
Eminence DOUBLE-T 15" Driver 300 W 4 Ohm PDF data sheet (824 kb)
View Eminence website for more information for Eminence DOUBLE-T