Faital Pro 6PR1508 6" Mid-Bass Speaker — 150W AES, 8 Ohm

Overview: Compact 6" mid-bass driver from FAITAL PRO, model 6PR150-8 / 6PR150 (listed as 6PR1508 in some references). Designed for high sensitivity and compact enclosures, this neodymium-ring motor speaker delivers 150 W AES power handling and an 8 Ohm nominal impedance. Mechanical / Mounting Dimensions - Nominal Diameter : 160 mm 6 in - Overall Diameter : 186.5/162 mm 7.34/6.37 in - Bolt Circle Diameter : 172 mm 6.77 in - Baffle Cutout Diameter : 147 mm 5.78 in - Depth : 89 mm 3.50 in - Flange and Gasket Thickness : 9.3 mm 0.37 in - Net Weight : 1.4 kg 3.1 lb - Shipping Box (Single Carton Box) : 195 x 195 x 141 mm 7.7 x 7.7 x 5.6 in - Shipping Weight : 1.6 kg 3.5 lb Electrical and Power Ratings - Nominal Impedance : 8 Ohm - Minimum Impedance : 6.6 Ohm - AES Power Handling 1 : 150 W - Maximum Power Handling 2 : 300 W (defined as 3 dB over nominal) - Sensitivity 1W/1m : 97 dB - Frequency Range : 1005000 Hz Motor, Voice Coil and Materials - Voice Coil Diameter : 52 mm 2 in - Winding Material : Cu - Former Material : Glass Fiber - Winding Depth : 7.3 mm 0.29 in - Magnetic Gap Depth : 6 mm 0.24 in - Flux Density : 1.35 T - Magnet : Neodymium Ring - Basket Material : Aluminum - Demodulation : Aluminum Ring - Cone Surround 3 : Half Roll - NET Air Volume filled by Loudspeaker : 0.6 dm3 0.021 ft3 - Spider Profile : 1x constant height waves Thiele & Small Parameters - Fs : 100 Hz - Re : 5.5 Ohm - Qes : 0.35 - Qms : 8.8 - Qts : 0.34 - Vas : 4.9 dm3 0.17 ft3 - Sd : 137 cm2 21.28 in2 - Xmax 4 : 2.65 mm - Xdamage 5 : 11.6 mm - Mms : 13.5 g - Bl : 11.6 N/A - Le : 0.28 mH - Mmd : 11.7 g - Cms : 0.19 mm/N - Rms : 1.0 kg/s - Eta Zero : 1.38 % - EBP : 286 Hz Identification - Brand : FAITAL PRO - Model Number : 6PR150-8 6PR150 - UPC : 810130951383 - PART NUMBER P/N Push Terminals - 8 Ohm Version : 01603976 Notes 1) 2 Hours Test According to AES 2-1984 Rev. 2003 2) Maximum power is defined as 3dB greater than nominal power 3) Cone surround material: Treated Polycotton 4) Xmax = [winding depth - magnetic gap depth/2] + magnetic gap depth/3 5) Xdamage = Maximum excursion before permanent damage This listing preserves all manufacturer specifications for accurate system design and crossover integration.