NVX - NSP4 100W RMS N-Series 4" 2-Way Coaxial Speakers (Pair)
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About this product
Built for everyday listening, NVX 4" N-Series coaxial car speakers deliver crisp highs, detailed vocals, and responsive bass for reliable daily performance that factory speakers simply cannot match. NSP4 coaxial speakers work best as an ideal factory replacement for worn-out speakers and work well with factory or aftermarket systems.
Factory Audio Upgrade
Replaces worn factory speakers for a significant improvement in vocal detail, sound quality, and stronger bass output. These 6.5" speakers deliver a more balanced sound for a more enjoyable daily listening experience.
Efficient Power Handling
Designed to perform with both factory head units and aftermarket amplifiers, these 2-way coaxial speakers handle 100W RMS and deliver clean, dynamic sound with reliable power handling for everyday listening.
Durable Woofer Construction
Polypropylene woofer cones, durable Nitrile Butadiene Rubber (NBR) surrounds, and a 1" voice coil deliver responsive bass, accurate midrange, reduced distortion, and long-lasting performance for everyday driving.
Smooth Silk Dome Tweeters
High-quality 3/4" silk dome tweeters reproduce crisp and natural vocal clarity with smooth high-frequency response. A 4-ohm impedance provides broad compatibility with factory head units and aftermarket amplifiers.
Easy Factory Replacement
Sold as a pair, these coaxial speakers include mounting hardware for straightforward installation. A mounting depth of 1.85" and cutout diameter of 3.62" simplify installation in compatible factory speaker locations.
- RMS Power100 wattsPeak Power Handling300 wattsMinimum Frequency Response94 hertzMaximum Frequency Response20 kilohertzSensitivity85 decibelsSpeaker Size4"
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Built for everyday listening, NVX 4" N-Series coaxial car speakers deliver crisp highs, detailed vocals, and responsive bass for reliable daily performance that factory speakers simply cannot match. NSP4 coaxial speakers work best as an ideal factory replacement for worn-out speakers and work well with factory or aftermarket systems.

Experience a richer, more immersive sound with NVX 4" V-Series coaxial car speakers. Designed for high-quality daily listening, VSP4 speakers combine warm vocals, powerful midbass, and detailed highs while delivering the power handling needed for factory or amplified audio systems.

High-performance speakers designed to deliver legendary JBL sound quality. The JBL Stage3 speakers embody JBL’s legendary sound, delivering powerful audio in the car. The woofer cone is manufactured using a laser-etched tool, features the patented Plus One™ design for increased surface area, and is reinforced with 10% glass fiber to play deeper, more resonant bass. The speaker’s true 4-ohm load design maximizes power output from your head unit or amplifier, compensating for system resistance to ensure optimal performance. Additionally, the speakers incorporate post-consumer recycled plastic components, PVC- free wiring, and packaging printed with soy-based inks, thereby minimizing environmental impact. Finally, precise fitment is critical to the success of this speaker family—ensuring seamless integration and consistent acoustic performance across vehicle platforms. Features Plus One™ Woofer Cone Architecture PEI Balanced Dome Tweeter (Except Stage3 68C/68CF/58CF models, which feature edge-driven silk dome tweeters) Laser-etched Woofer Cone Design Environment-conscious Materials True 4-ohm Technology Engineered to Fit Technical Specifications Speaker: 4” (100mm) Coaxial Car Speaker without Grille Power Handling: 50W RMS, 400W peak Sensitivity (@2.83V): 89dB Frequency Response: 80Hz – 20kHz Nominal Impedance: 4 ohms What’s in the Box 2x Speakers 8x Screws 8x Spade Clips 1x Mini OM 2x Foam Gasket 2x Logo Badge

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