1.5 Inch (40 mm) Titanium Dome Tweeter w/ Resistor & Capacitor

Brand Name
Part #
In stock

This model is a 1.5” titanium dome tweeter with pre-mounted 5 ohm resistor and 3.3 uF capacitor for balanced output with a 5.25-8” woofer resistor and capacitor. An M4 tapped hole in the back of the magnet housing allows coaxial mounting to other speakers or easy mounting from the rear in an enclosure.

  • Titanium dome tweeter
  • 1.5” (40 mm) molded resin basket diameter
  • 15 watts, 8 ohm, 103 dB SPL
  • 5 ohm resistor, 3.3 uF capacitor
  • Neodymium magnet
  • M4 tapped hole for easy mounting

For this tweeter without resistor or capacitor, see DT-15B.

Download Product Specifications (PDF) »

More Information
Brand Name MISCO OEM
Speaker Type Tweeter
Shape of Speaker Round
Size, Nominal (inch & mm) 1" (25 mm)
Environment Indoor
Application Auto / Motorcycle, Home Audio, Indoor, Voice Communications
RoHS Compliant No
Rated Impedance (Ω) 8
Rated Power IEC268-5 (W) 15 Watts
Program Power (W) 30
Sensitivity (dB SPL) ¹ 103
Frequency Range (Hz) 2,000 - 20,000
DC Resistance (Re) (Ω) 7.2
Resonant Frequency (Fs) (Hz) +/- 15% 1900
Nominal Impedance (Z) (Ω) 8
Mechanical Q Factor (Qms) 1.1
Electrical Q Factor (Qes) 2.71
Total Q Factor (Qts) 0.78
Basket Type Molded resin
Terminal Size (mm) 0.1 x 0.02
Voice Coil Diameter (mm) 20.3
Voice Coil Wire Material Copper
Voice Coil Former Material Aluminum
Magnet Material Neodymium
Magnet Weight (g) 6
Cone Body Material Titanium dome
Cone Surround Material Pre-treated black cloth
Net Weight (kg) 0.01
Technical Notes

¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance