3.5"x4.4" 90W RMS 8 Ohm Compression Driver Horn Kit DS18 PRO-DK175WG

• HIGH OUTPUT COMPRESSION DRIVER 90W AES power handling with 101 dB sensitivity for loud, clear highs.
• TITANIUM DIAPHRAGM PERFORMANCE Provides crisp sound reproduction with strong projection and durability.
• WAVE GUIDE HORN INCLUDED Aluminum cast horn improves dispersion and efficiency for pro audio systems.
• POWERFUL VOCAL PROJECTION Designed for car audio builds, SPL setups, and custom installations.
• DURABLE CONSTRUCTION Ferrite motor and large 1.75 inch voice coil ensure reliable performance.

3.5"x4.4" 90W RMS 8 Ohm Compression Driver Horn Kit DS18 PRO-DK175WG

This Listing Includes:

• (1) DS18 PRO-DK175WG Compression Driver


• (1) DS18 Wave Guide Horn

The DS18 PRO-DK175WG compression driver and waveguide horn kit delivers powerful, clear high-frequency output designed for pro audio car systems and high-performance builds. Engineered with a titanium diaphragm and large 1.75-inch voice coil, this driver produces strong projection, excellent clarity, and reliable performance even at high volume levels.

The included 3.5" x 4.4" cast aluminum waveguide horn improves sound dispersion while maintaining focused output, making it ideal for door panels, custom pods, and SPL systems. With 101 dB sensitivity, the PRO-DK175WG delivers loud, detailed highs with minimal amplifier power, helping vocals and instruments cut through clearly in demanding environments.

Built with a ferrite motor structure and durable construction, the PRO-DK175WG is designed for long-lasting reliability in both daily-driven systems and competition builds.

Features:

• Extreme SPL Output - 90W AES, 180W Program, 360W Peak


• Cut-Through-the-Noise Clarity - Titanium diaphragm


• Wide-Throw Sound Control - 140 horizontal dispersion


• High-Efficiency - 101dB Sensitivity


• Perfect for Loud Setups

Specifications:

• Nominal Impedance: 8 Ohms


• AES Power Handling: 90 Watts


• Program Power Handling: 180 Watts


• Peak Power Handling: 360 Watts


• Sensitivity: 101 dB (1w/1m)


• Frequency Response: 1.5 kHz - 20 kHz


• Sold As: Single

Motor:

• Voice Coil Diameter: 1.75" (44.4 mm)


• Voice Coil Former: KSV


• Winding Material: CCAW


• Diaphragm Material: Titanium


• Magnet Material: Ferrite


• VC Cover Material: ABS


• Magnet Weight: 21.9 oz


• Motor Diameter: 4.5" (115 mm)

Horn Specifications:

• Nominal Diameter: 3.5" x 4.4" (89 x 111 mm)


• Throat Diameter: 1" (25.4 mm)


• Sound Coverage: 140 H x 15 V


• Body Material: Aluminum Cast


• Color: Satin Black

Dimensions:

• Overall Diameter: 3.5" x 4.4" / 89 x 111mm


• Overall Depth: 6.6" / 167mm


• Mounting Depth: 6.4" / 162mm


• Mounting Hole Cut-out: 1" x 4" / 25.4 x 101.6mm

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
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International Payment Methods

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Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
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• Sezzle
• Snap
• Acima
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If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

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