Hertz Cento Series C26OE 1" (26mm) Tweeters with Neodymium Magnets (Pair)

Hertz Cento C26OE is a pair of 26 mm (1") tweeters designed for OEM-style integration and high-efficiency performance. The C26OE uses a Tetolon® dome with a neodymium motor and a 20 mm voice coil for strong output and controlled high-frequency reproduction.

For simplified installs, the C26OE includes a provided cable with a built-in 6 dB/oct crossover, and it is supported by mounting accessories intended to help integration into OEM placements.

Key Performance Features

• 26 mm (1") Tetolon® dome
• Neodymium magnet motor
• 20 mm voice coil
• High efficiency: 92 dB (SPL)
• Provided cable with built-in 6 dB/oct crossover

Technical Specifications

• Series: Hertz Cento
• Model: C26OE
• Tweeter Size: 26 mm (1")
• Dome Material: Tetolon®
• Magnet: Neodymium
• Voice Coil Ø: 20 mm
• Impedance: 4 Ω
• Sensitivity (SPL): 92 dB
• Frequency Response: 1.8 kHz – 22.5 kHz
• Power Handling (Peak): 120 W (hi-pass filtered @ 2.5 kHz, 12 dB/oct)

OEM Integration Notes

• Designed to support easy integration into OEM placements using included accessories
• Includes an in-line crossover (6 dB/oct) via provided cable for simpler system builds

Buyer Use Cases

• OEM tweeter replacement/upgrade where a 26 mm (1") format is required
• Adding clearer highs to a component or coaxial upgrade while keeping an OEM-style install approach
• Systems needing a high-efficiency tweeter (92 dB SPL)

What’s Included

• (2) Hertz C26OE tweeters
• (2) Cables with built-in 6 dB/oct crossover
• (2) Mounting pads (with adhesive)
• (2) L-Pads: 0 dB and -3 dB

Why Buy From MCOR Automotive

• OEM integration + sound quality upgrade support
• Install guidance for tuning, pairing, and system design
• Fast fulfillment with real-world help if you get stuck