The Discovery series offer traditional design, superior sound, a solid contruction, 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 solutiuon with very good performance at a reasonable low price point!
Features
Black Anodized Alu Cone
Magnet System with Alu Ring
Low Resonance Freq. 23Hz
Coated Fibre Glass Dust Cap
Die Cast Alu Chassis vented below spider
Specifications
power handling (continuous/programme) = 90/175 W
frequency range = 20-1000 Hz
resonance frequency fs = 23 Hz
impedance R = 4 Ohm
sound pressure level SPL = 90,5 dB (2,83V; 1m)
DC resistance Re = 3,8 Ohm
force factor BL = 8,8 N/A
voice coil inductance L = 0,7 mH
effective piston radiating area Sd = 350 cm2
effective mechanical mass incl. air load mms = 52 g
equivalent volume of compliance Vas = 156 l
total Q factor Qts = 0,36 (Qms=9,57, Qes=0,37)
voice coil diameter = 38 mm
maximum peak linear excursion vibration xlin = +/- 6 mm
