EF-694 | 800W Coaxial Speaker

Power Acoustik EF‑694 6x9” 4-Way Coaxial Car Speakers – 800W Full-Range Audio with Built-In Crossover

When you demand both power and clarity from your car audio, the Power Acoustik EF‑694 6x9 4-way coaxial speakers deliver serious performance with zero compromises. These speakers are designed for music enthusiasts who seek 800 watts of peak power, tight mid-bass, and crisp high frequencies—all packed into a rugged, door-ready enclosure.

High-Performance 6x9 Coaxial Speaker Configuration

Engineered as 4-way coaxial speakers, the EF-694s feature multiple drivers integrated into a single unit. This includes a polypropylene woofer cone for deep lows, dedicated midrange drivers for vocal accuracy, and 1" dome tweeters that handle treble with finesse. The integrated crossover network ensures each frequency range is directed to the correct driver, eliminating distortion and boosting clarity across all volumes.

Rugged Build, Built for Road Conditions

Designed to thrive inside vehicle door panels, these Power Acoustik 6x9 speakers are made with robust materials that resist environmental fatigue. From heat and moisture to vibration and road shock, their construction holds strong—so you get uninterrupted sound quality whether you’re commuting or cruising.

Precision Soundstage with 800 Watts of Peak Power

Don’t settle for weak stock sound. With 800W peak power handling, these car coaxial speakers give you punchy lows, detailed mids, and bright highs that don’t fall flat. Whether you're into hip-hop, rock, or EDM, these speakers push full-range audio with volume and authority.

Enhanced Efficiency & Compatibility

With a 93 dB sensitivity rating and a frequency response spanning 45 Hz–20 kHz, the EF-694s offer wide compatibility with factory or aftermarket head units and amplifiers. Plug them into your existing car stereo system and experience a significant upgrade in output and tonal balance, without the need for a full custom setup.

Key Features:

• 6x9” 4-Way Full-Range Speaker Pair
• Polypropylene woofer cone with resilient surround
• 1" dome tweeter for clean, sharp treble
• Built-in crossover for accurate frequency separation
• 800W peak power handling
• 93 dB sensitivity, 45Hz–20kHz frequency range
• Ideal for factory replacements or aftermarket upgrades

Whether you're replacing tired factory speakers or building a system from the ground up, the Power Acoustik EF-694 speakers are a solid choice for clear, loud, and well-rounded car audio.