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Sundown Audio BT-R1 4 Ohm Super Tweeter - 100dB sensitivity, 4-Ohm impedance - Gold and black design with a robust aluminum housing, featuring a piezo tweeter type for crisp high-frequency sound.

BT-R1 4 OHM SUPER TWEETER EACH

100 Watts RMS Impedance: 4 or 8 Ohms Frequency range: 4kHz - 20kHz Sensitivity 100dB Sold individually Handling 100 watts and only 1.6 inches deep, the BT-R1 is the choice when you want to cut through bass like a hot knife through butter. With an incredible 100dB sensitivity and a wide frequency range, this super tweeter makes the most out of every watt you give it. Enclosure Specifications Download

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Specifications

brand

Sundown Audio

model

BT-R1

rms watts

100 W

speaker type

tweeter

impedance ohms

4 Ω

mounting depth in

1.6"

Acoustic Data Pending

Thiele-Small parameters for this driver are being processed by our enrichment pipeline.

Compare Prices(2 retailers)

Sparked InnovationsBest Price

Available

$49.99

Updated 6/16/2026

Sparked InnovationsBest Price

Available

$49.99

Updated 6/7/2026

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Frequently Asked Questions

What is the Sundown Audio BT-R1 4 OHM SUPER TWEETER EACH?

The Sundown Audio BT-R1 4 OHM SUPER TWEETER EACH is a car audio equipment made by Sundown Audio. View full specifications and where to buy on this page.

How much does the Sundown Audio BT-R1 4 OHM SUPER TWEETER EACH cost?

The Sundown Audio BT-R1 4 OHM SUPER TWEETER EACH typically sells for $40 to $50 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the Sundown Audio BT-R1 4 OHM SUPER TWEETER EACH?

You can purchase the Sundown Audio BT-R1 4 OHM SUPER TWEETER EACH from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.