Kicker 49ST4TW ST 1.5" Aluminium Tweeter 4 Ohm, Each

A single 1.5-inch ST-Series horn-loaded aluminium tweeter for high-output pro-audio systems. It includes front/rear mounting options and an inline 6 dB high-pass network.

Features

• Extremely efficient, horn-loaded aluminum diaphragm for extreme output
• Single-unit, PA (Pro Audio)-style tweeter perfect for competition-level SPL systems
• Voiced for clear vocals to match with high-output bass
• Includes front or rear mount options, in addition to trim bezel options
• Spring-loaded terminals accept 16 AWG wire
• In-line 6dB crossover
• Field-replaceable voice-coil assembly available (ST3RK/ST4RK)

Specifications

• SingleTweeter [in, mm]: 1.5, 38
• Dome Material: aluminum
• Design: bullet
• Impedance [Ohms]: 4
• Recommended Amp Power [watts RMS]: 15-50
• Peak Power Handling [watts]: 100
• Frequency Response [Hz]: 3k-20k
• Sensitivity [1W, 1m]: 108
• In-Line Crossover [dB]: 6, high-pass
• Mounting Depth [in, mm]: 1-1/4, 31
• Mounting Diameter [in, mm]: 2-7/8, 73
• Thread Length [in, mm]: 1-3/16, 30
• Thread Diameter [in, mm]: 1-7/8, 48