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DS18 PRO-TW820 Single 2.3" high-compression super bullet tweeter

Item # 408PRW820

This 1" aluminum super tweeter handles 100 watts RMS and punches out all the musical details.

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This 1" aluminum super tweeter handles 100 watts RMS and punches out all the musical details.

Item # 408PRW820

Every order includes

  • Free lifetime tech support
  • 60-day price-drop protection
  • 60-day returns

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Get questions answered fast & free

Expert help 400+ hours training Virginia-based

About the DS18 PRO-TW820

Kate C.

Product highlights:

  • single 2.3" high-compression super bullet tweeter
  • adjustable flush mount housing
  • repairable titanium diaphragm
  • aluminum basket
  • 1" voice coil with neodymium magnet
  • built-in grille
  • includes high-pass filter (capacitor)
Specs:
  • adjustable mounting depth: 1.9"-2.375"
  • cutout diameter: 1.71"
  • impedance: 4 ohms
  • sensitivity: 105 dB
  • power handling: 100 watts RMS (200 watts peak)
  • frequency response: 2,000-20,000 Hz
  • recommended high-pass filter: 3000 Hz
  • warranty: 2 years
  • MFR # PRO-TW820
  • Item # 408PRW820

What's in the box:

DS18 PRO-TW820 owner's manual

If you need assistance accessing this owner's manual, please give us a call.
  • One PRO-TW820 Tweeter
  • Threaded mounting flange (installed)
  • Threaded backing nut (installed)
  • 3.3 microfarad capacitor (in-line crossover)
  • Owner's manual

More details on the DS18 PRO-TW820

Pat M.

Product Research

Features

Mounting: The tweeter is designed to be flush mounted from the bottom, with the mounting surface sandwiched between the included backing nut and threaded mounting flange. The threaded shaft is approximately 1⅛" tall, so the tweeter can be positioned within a range of depth/mounting height combinations.

Measurements:

  • Required Cutout Diameter: 1.71" (compatible with 1¾" hole saw bit)
  • Mounting Depth: 1.9" (minimum) -2.375" (maximum)
  • Frame Diameter: 2.3"
  • Mounting Flange:
    • Diameter: 2.245"
    • Height: 0.2"
  • Backing Nut:
    • Diameter: 2.25"
    • Height: 0.2"

Terminals: The tweeter has spring post wire terminals and will accommodate up to 16-gauge wire.

Crossover: The included 3.3 μF capacitor is a 1st order high-pass crossover (6 dB/octave slope) and must be used if no other crossover is added; the crossover point is approximately 12 kHz. The capacitor is wired in-line with the positive input of the tweeter. The capacitor measures ⅜" diameter x ¾" long. When used, the capacitor should be soldered into speaker wire and insulated with heat shrink.

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DS18 PRO-TW820 2.3
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