JVC CS-AW8520 Instructions - Page 6

ENGLISH Parameters Nominal Impedance (Ω) SPL (dB,1W/1M) Displacement (Liter) Hole Cutout Diameter (inch) (mm) Mounting Depth (inch) (mm) Re (Ω) BL (T.M) Vas (Liter) Vas (CuFt) Me (g) D (mm) Fs (Hz) Qms Qes Qts Pe [max.] (W) Xmax.(mm) Freq.Responce (Hz) Magnet Mass (oz) (g) Voice Coil(Aluminum)Dia.(inch) (mm) Hvc (mm) Hag (mm) CS-AW8520 parallel series 2Ω + 2Ω 88.09 dB 88.23 dB 0.403 ft3 Dia. 13 - 30/32 inch ( 354 mm ) 9 - 22/32 inch ( 245.85 mm ) 1.03 Ω 3.99 Ω CS-AW8540 parallel series 4Ω + 4Ω 88.37 dB 88.44dB 0.403 ft3 Dia. 13 - 30/32 inch ( 354 mm ) 9 - 22/32 inch ( 245.85 mm ) NOTES SPL : Sound pressure level 2.08 Ω 8.20 Ω Re : DC voice coil resistance 10.71 21.39 88.99 L 89.16 L 3.14 ft3 3.14 ft3 299.92 g 299.10 g Dia. 253 mm 27.7 Hz 27.7 Hz 6.396 6.413 0.466 0.453 0.434 0.423 1500 W 24.7 mm 28 ~500 Hz 308.94 oz ( 8757.96 g ) Dia. 3 - 7/32 inch ( 80.54 mm ) 51.6 mm 10 mm 14.38 28.78 BL : Product of Flux density and Effective Voicecoil-wire length 95.157 L 95.445 L 3.36 ft3 3.37 ft3 274.15 g 274.04 g Dia. 253 mm Vas : Volume of air equal to the driver compliance Me : Effective mass D : Effective cone diameter 28.0 Hz 27.9 Hz Fs : Driver free air resonance 5.517 5.472 0.483 0.476 0.445 0.438 1500 W 23.7 mm 29 ~500 Hz 308.94 oz ( 8757.96 g ) Dia. 3 - 7/32 inch ( 80.54 mm ) 51.6 mm 10 mm Qms : Q of driver at Fs considering only non-electrical resistance Qes : Q of driver at Fs considering only electrical resistance Qts : Total Q of driver at Fs Pe[max.] : Maximum continuous input power Xmax. : Maximum effective voicecoil travel without distortion Hvc : Voice coil Height Hag : Gap Height - 6 -