Kicker KS Series Pair of 4" Coaxial 4 Ohm 75 Watts Speakers 51KSC404

• Concert-Like Volume - Enjoy concert-level volume with KICKER KS-Series 4" 2-Way Car Speakers.
• Smooth Sound Quality - Internally dampened polypropylene cones and durable rubber surrounds ensure precise midrange and midbass, while silk-dome tweeters deliver natural, detailed highs.
• Vehicle-Friendly Design - Less than 2-inch mounting depth and zero tweeter protrusion for a perfect fit in almost every vehicle.
• Power Handling - Thrives on 15 to 75 watts of recommended power for optimal performance.
• Durable Construction - Polypropylene woofer and tough rubber surrounds for long-lasting quality.

Kicker KS Series Pair of 4" Coaxial 4 Ohm 75 Watts Speakers 51KSC404

This Listing Includes:

• (2) 4" Coaxial 4 Ohm Speakers


• (2) Speaker Mounting Adapters

Immerse yourself in superior audio with the KICKER KS-Series 4-Inch 2-Way Car Speakers. Engineered for concert-like volume, these speakers feature internally dampened polypropylene cones and durable rubber surrounds, delivering precise midrange and midbass. The high-quality silk-dome tweeters add natural and detailed highs to your listening experience. With a slim design featuring less than a 2-inch mounting depth and no tweeter protrusion, the KSC40 seamlessly fits behind factory grilles in almost any vehicle. Thriving on 15 to 75 watts of recommended power, these speakers ensure a powerful and clear sound upgrade.

Features:

• 2-Way Speaker Design


• Thin-Mount Design


• Tweeter Magnet Material: Neodymium


• Tweeter Dome Material: Silk


• Woofer Cone Material: Polypropylene


• Woofer Surround Material: Rubber


• High Power Handling

Technical Specifications:

• Woofer Size: 4 inches


• Tweeter Size: 0.5 inch


• Rated Impedance: 4 Ohms


• Recommended Amplifier Power: 15-75 Watts RMS


• Sensitivity: 88 dB


• Frequency Response: 60Hz - 20kHz

Dimensions:

• Mounting Hole Diameter: 3.68 inches


• Top Mount Depth: 1.81 inches


• Bottom Mount Depth: 2.06 inches

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
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

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

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

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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• Make sure you’ve received the shipping confirmation email with the tracking number.
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• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.