T15-10075-Y220-A8, 15" Coaxial Transducer, 100mm voice coil

PRECISION TRANSDUCERS

T15-10075-Y220-A8

COAXIAL WOOFER

FEATURES

n  100mm voice coil Low frequency and 75mm voice coil Hi frequency

n  1600 Watt continuous program power handling

n  Sensitivity  100dB (LOW), 109 dB (HI)

n  Frequency range 62Hz-2.5KHz (LOW), 500Hz-18KHz (HI)

n  BL of 21.6 Txm to provide a faster and accurate low frequency

SPECIFICATIONS (General specifications)

NOMINAL DIAMETER: 15 inch / 380 mm                             RATED IMPEDANCE: 8 ohm

AES POWER HANDLING: 800 W                                         MAX. POWER HANDLING: 1600 W

SENSITIVITY: 100.0 dB                                                             FREQUENCY RANGE: 62 Hz-2.5KHz

MINIMIM IMPEDANCE: 5.6 ohm                                             VOICE COIL DIAMETER: 3.94 inch / 100 mm 

VC WINDING MATERIAL: Copper                                         MAGNETS: Ferrite

OVERALL DIAMETER: 380 mm / 15 inches                       

Thiele - small parameters

RESONANCE FREQUENCY (FS): 62 Hz                 DC RESISTANCE (RE): 5.6 ohm

MECHANICAL FACTOR: 16.99 Qms                          ELECTRICAL FACTOR (QES): 0.4322 Qes

TOTAL FACTOR: 0.4213 Qts                                        BL FACTOR (BL): 21.6 T x m 

EFFECTIVE MOVING MASS (MMS): 92 g          EQUIVALENT CAS AIR LOADED (VAS): 78.95 liters 

EFFETTIVE PISTON AREA (SD): 0.0892 m2             VOICE COIL INDUCTANCE @ 1KHZ (LE1K):  33.16MH