MB Quart PK1-168 Premium Series 5x7"/6x8" 2-Way Speakers 110W Peak 55W RMS

MB Quart PK1-168 Premium Series 5x7"/6x8" 2-Way Coaxial Speakers 110W Peak 55W RMS

Engineered for uncompromising sound quality, the MB Quart PK1-168 Premium Series 2-Way Coaxial Speakers deliver precision audio reproduction for automotive sound systems. Designed in a unique 5x7/6x8" form factor, these speakers feature MB Quart's proprietary WideSphere™ Technology and magnesium dome tweeters to ensure a wide soundstage with crisp high frequencies. Whether you're upgrading a factory system or building a high-performance setup, the PK1-168 offers a refined acoustic experience for serious audiophiles.

• 1" Magnesium WideSphere™ Dome Tweeter - Off-axis dispersion pattern creates an expansive soundstage
• Lightweight Pop Aerated Paper Cone - Reinforced with Mica for accurate midrange and deep bass reproduction
• Red Woven Cotton-Poly Spider - Stabilizes the cone and voice coil under dynamic musical loads
• Built-in 2-Way Audiophile Crossover - Ensures optimized frequency distribution to tweeter and woofer
• High-Temp Voice Coil on Kapton Former - Enhances thermal durability and frequency efficiency
• PA66 Composite Frame with Glass Fiber - Aerospace-grade rigidity minimizes harmonic distortion
• Sealed Polymer Gasket - Isolates speaker from mounting surface to resist dust and moisture
• Vented Frame and Spider - Promotes airflow across the voice coil for thermal stability
• Push-Type Stainless Steel Terminals - Corrosion-resistant and ensures secure electrical contact

• Brand: MB Quart
• Model: PK1-168
• Speaker Type: Coaxial 2-Way
• Speaker Size: 5x7"/6x8"
• Peak Power: 110W (Per Speaker)
• RMS Power: 55W (Per Speaker)
• Impedance: 4 Ohms
• Sensitivity: 88.5 dB
• Frequency Response: 48Hz - 22kHz
• Mounting Depth: 2.55"
• Mounting Diameter: 7.14" x 5"
• Tweeter Type: 1" Magnesium Dome Tweeter
• Frame Material: PA66 Glass Fiber Composite
• Connectivity: Coaxial
• Warranty: 1 Year
• Grills Included: No

Perfect for enthusiasts looking to upgrade their car audio system with a balance of clarity, depth, and dynamic range, the MB Quart PK1-168 is built to perform under demanding conditions. Whether you're cruising highways or navigating city traffic, these speakers provide an immersive, concert-like audio experience every time you drive.