Sheffield Pro 1500+ Speaker

Sheffield Pro 1500+ Speaker
Sheffield Pro 1500+

• 15"
• Revc (ohms) 5.12
• Sd (Square Meters) 0.089
• BL (T/M) 14.18
• Znom (ohms) 8
• Vas (liters) 212.5
• Cms (uM/N) 190.2
• Mms (gm) 73.21
• Qms 6.69
• Qes 0.500
• Net weight lb. / kg: 12.5 lbs. / 5.7 kg
• Qts 0.465
• Voice coil material: 2 layers, thermally bonded copper wire, Kapton® former, Nomex® stiffener
• Xmax 3.6
• Voice coil diameter: 2.5" / 63 mm
• Le (mH) 0.33
• Cone: Kevlar® impregnated cellulose
• SPL (1W 1m) 98.0
• Usable freq. range: 40 Hz ~ 3 kHz
• No (%) 3.20%
• Sensitivity: 98.0 dB / 1 W 1 m
• Vd (cu. in. / ml) 36.2/593.3
• Power capacity: 1000 W Peak 500 W Program 250 W Continuous
• Pmax (Watts pgm.) 500
• Impedance: 8 Ohms
• Disp (cu. in. / ml) 196/ 3212
• Fo (Hz) 42.7
• Weight Unpacked: 11.51 lb(5.22 kg)
• Weight Packed: 14.02 lb(6.36 kg)
• Width Packed: 7.62"(19.3548 cm)
• Height Packed: 16.62"(42.2148 cm)
• Depth Packed: 16.37"(41.5798 cm)