The Scan-speak R2604/8320.00 1" Ring Radiator Tweeters 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!
Dual Ring Radiator diaphragm (Patent)
Wave-guide center plug (Patent)
Extended Frequency To Above 40KHz
Very Low Resonance Frequency - 500Hz
Low Distortion
Coated Fabric Diaphragm
Rear Chamber
Copper-clad aluwire
Specifications
power handling (continuous/programme) = 100 W
frequency range = 1000-38000 Hz
resonance frequency fs = 500 Hz
impedance R = 4 Ohm
sound pressure level SPL = 90 dB (2,83V; 1m)
DC resistance Re = 2,9 Ohm
force factor BL = 2,3 N/A
voice coil inductance L = 0,02 mH
effective piston radiating area Sd = 5,4 cm2
effective mechanical mass incl. air load mms = 0,3 g
equivalent volume of compliance Vas = 0,01 l
total Q factor Qts = 0,44 (Qms=2,77, Qes=0,52)
voice coil diameter = 26 mm
maximum peak linear excursion vibration xlin = +/- 0,2 mm
