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Product Overview

Description

Key Features

  • 6x9" 2-Way Component Speaker System
  • RMS Power: 120 Watts (360 Watts Max)
  • Glass Fiber Curvilinear Cone Woofers
  • 1" Tweeters with PEI Diaphragm & Neodymium Magnet
  • Complete Set: 2x Woofers, 2x Tweeters, 2x Crossovers

GENERAL SPECIFICATIONS

Nominal Size
6x9" / 152 x 228mm
Nominal Impedance
4 Ohms
RMS Power Handling
120W
Maximum Power Handling
360W
Sensitivity (1W/1M)
90dB
Frequency Response
35Hz - 20KHz
Recommended High-Pass Crossover
50Hz
Number of Ways
2-Way
Sold As
Pair
Grille Included
Yes

WOOFER SPECIFICATIONS

Voice Coil Diameter
1.25"
Voice Coil Former Material
KSV
Winding Material
EISV
Cone Material
Glass Fiber
Cone Shape
Curvilinear
Surround Material
Rubber
Basket Material
Steel
Basket Finish
Matte Black
Magnet Material
Barium Ferrite
Magnet Weight
19.4 oz

TWEETER SPECIFICATIONS

Nominal Diameter
1"
Voice Coil Former Material
KSV
Winding Material
EISVM
Diaphragm Material
PEI
Magnet Material
Neodymium
Body Material / Color
ABS / Black

CROSSOVER SPECIFICATIONS

Passive Crossover
2-Way
Crossover Point
3.5kHz
Power Handling
Up to 300W
Slope
12dB/Oct
Tweeter Attenuation
+/- 3dB
Housing Material
ABS / Acrylic
Extra Features
Tweeter Protection

WOOFER MEASUREMENTS

Overall Diameter (Without Grille)
6.4" x 9.2" / 164 x 234mm
Overall Depth (Without Grille)
3.6" / 92mm
Front Mount Baffle Cutout
6" x 8.7" / 153 x 221mm
Mounting Depth
3.2" / 82mm

Product Overview

ZXI-692C

6x9" 2-Way Component Speaker Set — 120W RMS, 4-Ohm

DS18's premium 6x9" component set, built for listeners who want strong midbass, clean midrange, and controlled highs — separating the woofer and tweeter for a wider soundstage and more precise imaging than a standard coaxial.

The glass fiber curvilinear cone woofers, paired with rubber surrounds and a rigid steel basket, deliver tight, punchy midbass that holds up at higher volumes without distortion.

1" PEI tweeters with neodymium magnets handle the top end with smooth, detailed highs, and the included external crossovers feature adjustable tweeter attenuation so you can dial in the sound to match your cabin and preferences.

A complete system — two woofers, two tweeters, and two crossovers — ready to integrate with an aftermarket amp or upgraded factory setup.

Free shipping on orders $100+

FAQs

Please read our FAQs page to find out more.

RMS vs. MAX power — which number do I actually care about?

RMS is what your gear handles continuously; MAX is the short burst it can survive without complaint. Match your amplifier's RMS output to your speakers' RMS rating — sizing off the MAX number is how magic smoke gets released.

What does the IP65 rating on DS18 marine gear actually mean?

It's dust-tight and rated against low-pressure water jets from any direction — built for spray, rain, and the occasional wave over the bow, not for full submersion. If something's going somewhere it could sit underwater, that's a different conversation entirely.

How do I match an amplifier to my speakers without guessing?

Add up the RMS rating of everything the amp will power, and pick an amp whose RMS output (at your speakers' impedance — usually 4-ohm) lands close to that total. Undersized is thin sound; wildly oversized is a fast way to blow a voice coil.

Can I mix marine-grade gear into a standard car audio setup, or the reverse?

You can run marine-grade gear in a car — it's just over-built for that environment, no downside besides cost. Running non-weatherproof car audio gear in an open UTV or boat is the direction that causes problems.

What gauge wiring kit do I need?

It scales with your amp's power draw and the length of the run — DS18's OFC kits come in 4-gauge and 8-gauge for a reason. Undersized wiring on a high-draw system is a voltage-drop and heat problem waiting to happen; when in doubt, size up.

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