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Overview

PA (Pro Audio)-Style, High OutputExtremely efficient, horn-loaded aluminum diaphragm for extreme outputSingle-unit, PA (Pro Audio)-style tweeter perfect for competition-level SPL systems

Kicker 49ST4TW ST Series Single 1-1/2" 50W RMS Aluminum Dome Bullet Tweeter

Model: 49ST4TW
Web Code: 19393039
Sold and shipped by | 4.5 seller rating (177 reviews)

Available for deliveryAvailable online only

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

About: Kicker 49ST4TW ST Series Single 1-1/2" 50W RMS Aluminum Dome Bullet Tweeter

PA (Pro Audio)-Style, High Output

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:

Single Tweeter [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

What's in the box?

1 - Tweeter

1 - Round Mounting Flange

1 - Backing Nut

1 - Square Mounting Flange

4 - Mounting Screws

1 - Capacitor

1 - Resistor

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.