D220Ti   1" 60 W RMS Titanium Drivers

High quality compression driver with dome diaphragm in pure titanium, offers high efficiency and low distortion over the
medium and high frequencies band. It can be successfully used in studio monitors, stage boxes and sound reinforcement in small rooms, where a high performance is requested. This performance results from the proper combination of the components. Diaphragm type dome in pure, rigid, light and extremely thin titanium (0.025 mm). To avoid stress and distortion, the suspension has a special design. Injected phase plug in engineering plastic, optimized to eliminate undesirable phase cancellations. Magnetic assembly that concentrates flux in the gap, optimized
using FEA(Finite ElementAnalysis). Voice coil manufactured inCCAW(Copper CladAluminium Wire), Kapton former, assures great stability and thermal resistance. The moving assembly has a perfect auto-centering characteristic that turns replacement in an easy task.
  TECHNICAL SPECIFICATIONS:
  Throat diameter 25mm
  Power Handling 60 Wattts RMS
  Musical program power 120
  Impedance
8
  SPL 1 W @ 1m (dB) 109
  Frequency Resp @-10 dB (Hz) 1.000 to 21.000
  Magnet weight g (oz)
675g
  Voice coil diameter mm (in) 44 mm
  Cut freq at 12 dB/Oct (Hz)
1.500 Hz
  Testing Horn HL44-25
  Diaphragm material
Titanium
  Horn connection Faston
  Cover/base material Plastic


© copyright www.narain.in 2007