The Scan-Speak 12W/8524G 4.5" Woofer series offer traditional design, superior sound, a solid construction, and a wide range of variants. Combining these elements - plus a wealth of technical features and finesses - it gives our customers the possibility of acquiring a tailor-made Scan-Speak solution with very good performance at a reasonable low price point!
The 12W/8524G can be considered as a good replacement for the PL11WH09-08 or PL11WG09-08.
Specifications
power handling (continuous/programme) = 40/70 W
frequency range = 60-3000 Hz
resonance frequency fs = 52 Hz
impedance R = 8 Ohm
sound pressure level SPL = 85,8 dB (2,83V; 1m)
DC resistance Re = 6,6 Ohm
force factor BL = 5,4 N/A
voice coil inductance L = 0,6 mH
effective piston radiating area Sd = 59 cm2
effective mechanical mass incl. air load mms = 5,6 g
equivalent volume of compliance Vas = 8,2 l
total Q factor Qts = 0,32 (Qms=3,42, Qes=0,35)
voice coil diameter = 25 mm
maximum peak linear excursion vibration xlin = +/- 3 mm
