ST603-4 60W Titanium Bullet Tweeter Pair

MSRP: $37.99

Quick Overview

The ST603-4 from Dayton Audio was designed to articulate and reinforce the high-frequency output of any professional loudspeaker. With a great price-to-performance ratio, you would be hard-pressed to find a better driver to keep on hand!

Product Highlights

  • High sensitivity output designed for pro audio duty
  • 1" titanium diaphragm for a detailed response
  • Compact size to fit in the tightest spaces for smaller boxes
  • 6,100Hz crossover point is perfect for 3-way designs
  • Easily adds detail to any existing system

Product Manuals / Spec Sheets / Downloads

Dayton Audio ST603-4 Specification Sheet
Dayton Audio ST603-4 Data Files

Buying Options

Dayton Audio ST603-4 60W Titanium Bullet Tweeter with Pair

Fantastic high-frequency performance, even better value

The ST603-4 from Dayton Audio was designed to articulate and reinforce the high-frequency output of any professional loudspeaker. With a great price-to-performance ratio, you would be hard-pressed to find a better driver to keep on hand!


Key Specs:

  • Power Handling (RMS): 60 Watts
  • Power Handling (MAX): 120 Watts
  • Impedance: 4 Ω
  • Frequency Response: 5000Hz - 20kHz
  • Sensitivity: 106 dB 2.83V/1m
  • Voice Coil Diameter: 1"

Frequency Response & Impedance

The Dayton Audio ST602-4 is a supertweeter that can keep up with many midrange drivers. By taking advantage of its high-frequency response, you can add air and clarity to any PA system!


High Sensitivity

The Dayton Audio ST603-4 has a high sensitivity to keep up with the demands of live audio. An output sensitivity of 106dB means the ST603-4 can add detail to even the most sensitive PA cabinets. When installed, the high-frequency output of the ST603-8 provides a clear and airy experience for every audience member in the crowd!


High Value

Dayton Audio created the ST603-4 to provide a reliable replacement option with a response that comfortably integrates with existing designs, all at a great value. These features also put the speaker designer at an advantage, allowing for a large variety of possible combinations when choosing drivers for their own projects!


Model Number ST603-4
Color Silver/Black
Unit of Measure Pair
UPC 848791008665
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Weight 1.4 lbs.
Speaker Type Tweeter
Nominal Diameter 1"
Power Handling (RMS) 60 watts
Power Handling (max) 120 watts
Impedance 4 ohms
Sensitivity 106 dB @ 2.83V/1m
Frequency Response 5,000 – 20,000 Hz
Voice Coil Diameter 25.4 mm
DC Resistance (Re) 3.75 ohms
Voice Coil Inductance (Le) 0.078 mH @ 10kHz
Resonant Frequency (Fs) 3,480 Hz
Cone / Diaphragm Material PEI
Magnet Material Ferrite
Overall Outside Diameter 83 mm
Overall Depth 62.5 mm
Baffle Cutout Diameter 70 mm
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