DD AUDIO 10" 500 WATT VOICE OPTIMIZED PRO AUDIO FULL RANGE (VO-FR510)

Speaker size: 10 in
Watts RMS: 500
Impedance: S4
Frequency response: 80 Hz – 16 kHz
Paper cone with cloth edge surround
Aluminum die-cast basket
45 mm (1.8 in) Kapton vented former
CCA wire voice coil with heat resistant bonder treatment
Magnet: 156 x 60 x 18 mm
Magnet weight: 51 oz
Copper Faraday shorting ring
Supercharged motor design
Ultralight whizzer cone/cap attached to coil former
Fs: 73 Hz
Qms: 12.08
Qes: 0.51
Qts: 0.49
Vas: 34.71 L
Sensitivity: 100 dB SPL
BL: 8.9 TM
Xmax: 4 mm
Suspension travel: 16 mm
Mounting diameter: 9.125 in
Mounting diameter: 232 mm
Mounting depth: 4.0625 in
Mounting depth: 103 mm