The Scan-Speak D2604/833000 Discovery 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!
Size (inches): 1
Fs (Hz): 475
Re (ohms): 2.8
Sensitivity (dB): 93
Qt: 0.55
VAS (ltr.): 0.02
Xmax ± (mm): 0.3
Specifications
power handling (continuous/programme) = 100 W
frequency range = 1000-30000 Hz
resonance frequency fs = 475 Hz
impedance R = 4 Ohm
sound pressure level SPL = 93 dB (2,83V; 1m)
DC resistance Re = 2,8 Ohm
force factor BL = 2,2 N/A
voice coil inductance L = 0,04 mH
effective piston radiating area Sd = 8 cm2
effective mechanical mass incl. air load mms = 0,42 g
equivalent volume of compliance Vas = 0,02 l
total Q factor Qts = 0,56 (Qms=2,55, Qes=0,71)
voice coil diameter = 26 mm
maximum peak linear excursion vibration xlin = +/- 0,3 mm
