6.5in 300 Watts RMS 4 Ohm Subwoofer

Name: 6.5in 300 Watts RMS 4 Ohm Subwoofer
Brand: DS18
Availability: InStock

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Thiele-Small Parameters

Measured at small signal levels per AES standards

Power Handling

P_e(RMS power)

300 W

Voice Coil

VC_config(Configuration)

SVC

Z_vc(Per coil)

4 Ω

Physical

D(Nominal size)

6.5"

Parameters measured per AES2-1984 (r2003) standards. Small-signal parameters valid within linear operating region.

What do Fs, Qts, Vas, and Xmax mean?

Thiele-Small Parameters

Where to Buy

Updated 1/27/2026

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Frequently Asked Questions

What is the DS18 6.5in 300 Watts RMS 4 Ohm Subwoofer?

The DS18 6.5in 300 Watts RMS 4 Ohm Subwoofer is a car audio subwoofer made by DS18. View full specifications and where to buy on this page.

How much does the DS18 6.5in 300 Watts RMS 4 Ohm Subwoofer cost?

The DS18 6.5in 300 Watts RMS 4 Ohm Subwoofer typically sells for around $96 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the DS18 6.5in 300 Watts RMS 4 Ohm Subwoofer?

You can purchase the DS18 6.5in 300 Watts RMS 4 Ohm Subwoofer 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.