Resilient Sounds ES 69C 6" x 9" Pro Audio Midrange Loudspeaker (Pair)

Resilient Sounds ES 69C is a 6" x 9" pro-audio midrange loudspeaker pair built for car audio enthusiasts who demand precise midrange with solid dynamics. It combines a carbon fiber cone, 4-ohm impedance, and a 1.2" voice coil to cover a wide 50 Hz to 10 kHz range with notable sensitivity.

• 6" x 9" Speaker System: Standard 6" x 9" footprint that fits common automotive mounting locations such as doors or rear decks, providing a broad surface area for midrange output.
• Carbon Fiber Cone: Cone material selection aimed at stable midrange reproduction with reduced cone mass, contributing to cleaner transient response.
• Nominal Impedance: 4 ohms, compatible with typical car audio amplifier channels and impedance-matched installations.
• Voice Coil: 30 mm / 1.2" voice coil, larger coil diameter helps distribute heat and supports dynamic excursion during louder passages.
• Magnet: 19.91 oz magnet, the magnet size contributes to magnetic field strength and overall efficiency of the driver.
• EVA Gasket Ring: EVA gasket ring included to aid sealing and mounting reliability in vehicle openings.
• RMS Power: 75 watts, indicating continuous power handling for steady listening at moderate levels.
• Max Power: 150 watts, denoting peak capability for brief dynamic demands without damage.
• Sensitivity: 92 dB @ 1W/1m, reflecting how loudly the driver will play given a modest input level.
• Frequency Range: 50 Hz – 10 kHz, spanning low to high midrange and extending into higher frequencies for detailed sound reproduction.
• Voice Coil (reiterated): 30 mm / 1.2" to emphasize heat handling and excursion potential during operation.
• Mounting Depth: 87 mm (3.43"), indicating how far the woofer must sit inside the mounting cavity.
• Mounting Diameter: 152 x 225 mm (6" x 9"), confirming the exact mounting footprint for enclosure design and vehicle fitment.

Benefits: In a multi-way car audio setup, the ES 69C serves as the midrange element with a 4-ohm load and 75 W RMS rating, providing clear vocal and instrument presence while leaving headroom for dynamic passages up to 150 W peak. The 92 dB sensitivity supports meaningful output from modest amplification, and the carbon fiber cone with a 1.2" voice coil supports controlled midrange performance with reliable thermal handling. The included EVA gasket ring helps ensure a solid seal and stable mounting in typical automotive panels, making this pair well-suited for enthusiasts building a focused 2- or 3-way front/rear stage where precise midrange is required.