Scan-Speak 15W/4424G00

The Scan-Speak 15W/4424G-00, 5.25" Discovery 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!

• High Output 90dB @ 2,83V
• Magnet System w. Alu Ring
• Die cast Alu Chassis vented below spider
• Coated NRSC Fibre Glass Cone
• Low Damping SBR Rubber Surround
• Aluminium Chassis, Fiber Glass cone, NR rubber surround, Vented below spider

Specifications

• power handling (continuous/programme) = 60/120 W
• frequency range = 40-4000 Hz
• resonance frequency fs = 44 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 90,6 dB (2,83V; 1m)
• DC resistance Re = 2,9 Ohm
• force factor BL = 5,4 N/A
• voice coil inductance L = 0,4 mH
• effective piston radiating area Sd = 80 cm²
• effective mechanical mass incl. air load mms = 8,1 g
• equivalent volume of compliance Vas = 14,5 l
• total Q factor Qts = 0,21 (Qms=3,73, Qes=0,22)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 2,8 mm
• mounting diameter d = 114 mm
• overall diameter d = 149 mm
• mounting depth (not countersunk) t = 68,2 mm