Product Description
Sheffield Pro 1500+ Speaker
Bass/mid-range, Sound Reinforcement /Musical instrument Reproduction
- Size: 15 Inch
- Impedance: 8 Ohms
- Power capacity: 1000 W Peak
500 W Program
250 W Continuous
- Sensitivity: 98.0 dB / 1 W 1 m
- Usable freq. range: 40 Hz ~ 3 kHz
- Voice coil diameter: 2.5” / 63 mm
- Voice coil material: 2 layers, thermally bonded copper wire Kapton® former Nomex® stiffener
- Cone: impregnated cellulose
- Net weight: 12.5 lbs. / 5.7 kg
- Znom (ohms) 8
- Revc (ohms) 5.12
- Sd (Square Meters) 0.089
- BL (T/M) 14.18
- Fo (Hz) 42.7
- Vas (liters) 212.5
- Cms (uM/N) 190.2
- Mms (gm) 73.21
- Qms 6.69
- Qes 0.500
- Qts 0.465
- Xmax (mm) 3.6
- Le (mH) 0.33
- SPL (1W 1m) 98.0
- No (%) 3.20
- Vd (cu. in. / ml) 36.2/ 593.3
- Pmax (Watts pgm.) 500
- Disp (cu. in. / ml) 196 / 3212