Selenium's D220Ti-16 is a high-quality compression driver
offering excellent efficiency and low distortion. The Selenium D220Ti diaphragm
is formed from pure, rigid, light, and extremely thin titanium (0.025 mm). To
avoid stress and distortion, the suspension has specially designed
reinforcement. An injected-molded phase plug is optimized to eliminate undesirable
phase cancellations. The ceramic magnetic assembly effectively concentrates
flux in the gap, and the highest motor strength efficiency is achieved using
FEA (Finite Element Analysis). A voice coil manufactured in CCAW (Copper Clad
Aluminum Wire) and wound on a polyimide former assures great stability and
thermal resistance, and the moving assembly has a perfect auto-centering
characteristic that makes replacement easy if required. Standard 1"
Specifications:
Impedance (Ohms) 16
Frequency response @-6 dB
1,000 to 21,000 Hz
Power handling: 80 watts RMS/160 watts program (with recommended 2,000 Hz, 12 dB/octave crossover)
Throat diameter 1” screw-on fits Selenium horns with model
numbers ending in 25
Magnet weight 24oz
(675g)
Voice coil material Kapton®/CCAW VC Dia: 1.7"
Dimensions: Overall diameter: 4.53", Depth: 2"
Housing material Plastic