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The JBL Club 625SQ is a premium‑quality coaxial car speaker designed to upgrade factory audio with pro‑level fidelity and enhanced bass response. Featuring a carbon‑fiber Plus One™ woofer for increased cone area, an edge‑driven silk‑dome tweeter for smooth highs, and a low‑impedance 3‑Ω design that extracts more power from factory head units, these speakers deliver detailed sound and real value.

This unit is brand new, factory‑sealed, and ready for installation in your vehicle’s audio system. Whether you’re replacing worn factory speakers or building a system around your head unit, the 625SQ gives strong performance from modest power inputs while scaling well when paired with an amplifier.

Key Benefits

• Rated for 75 W RMS / 225 W peak power, giving a substantial upgrade over many stock speakers.
• Sensitivity of 93 dB @ 2.83V, meaning louder output with less power and strong compatibility with factory radios.
• Plus One™ woofer cone and edge‑driven tweeter deliver accurate mid‑bass and crisp highs—ideal for full‑range listening without immediate need for external amplification.
• Low‑impedance 3‑Ω design and shallow mounting depth (~2⅛″) allow better integration into many vehicles and improved factory radio performance.

Technical Specifications

• Size: 6‑1/2″ (160 mm) nominal diameter.
• Impedance: 3.0 Ω nominal.
• RMS Power Handling: 75 W.
• Peak Power Handling: 225 W.
• Sensitivity: 93 dB @ 2.83V.
• Frequency Response: 48 Hz – 21 kHz.
• Mounting Depth (top‑mount): approx. 2.06″.

Installation & Compatibility

The Club 625SQ is ideal for door or rear‑deck speaker upgrades in vehicles where space and factory wiring are considerations. Because of its 3‑Ω impedance and high sensitivity, it's well‑suited to factory head units, yet scales with aftermarket amplifiers for higher fidelity. To install, verify your vehicle’s speaker cut‑out and mounting depth (~2″), connect wiring observing correct polarity, and if desired, apply a simple high‑pass filter to protect the speaker when paired with an amplifier powering subwoofers. For best results, secure the unit firmly, minimize vibration, and if you're not experienced with wiring and installation, professional mounting is recommended.

FAQS

• What makes the JBL Club 625SQ different from regular 6.5 speakers?
  It’s designed for superior sound quality with enhanced clarity and warmth.
• Is the JBL Club 625SQ good for factory replacement?
  Yes, it upgrades factory audio with clearer mids and smoother highs.
• Does the JBL Club 625SQ need an amplifier?
  While it works on factory power, an amp significantly improves performance.
• Is the JBL Club 625SQ durable for daily use?
  Yes, JBL engineered it for long-lasting performance in everyday driving conditions.