Hertz UNO X 165 – 6.5″ 2-Way Coaxial Car Speakers (220W Peak)

Hertz UNO X 165 – High-Efficiency Coaxial Speakers for OEM Audio Upgrades

The Hertz UNO X 165 is a premium 2-way coaxial speaker system designed to deliver significantly improved sound quality compared to factory-installed speakers. Equipped with a 6.5-inch (165 mm) woofer, 24 mm tweeter, 55W RMS / 220W peak power, and 93 dB sensitivity, these speakers provide punchy bass, natural vocals and crisp high frequencies while remaining easy to install.

Part of the popular Hertz UNO series, the X 165 is the perfect choice for upgrading OEM audio systems without requiring major modifications.

Premium 2-Way Coaxial Speaker System

The coaxial design integrates the woofer and tweeter into a single unit, ensuring simple installation while delivering balanced full-range sound.

The system includes:

• 6.5″ (165 mm) woofer
• 24 mm tweeter
• Integrated crossover
• Pair of speakers (2 pcs.)

This configuration offers excellent tonal balance and clear sound reproduction across the entire frequency range.

Powerful 165 mm Woofer

The 165 mm woofer has been engineered to produce powerful bass and accurate midrange performance.

Benefits include:

• Strong midbass response
• Clear and natural vocals
• Fast transient response
• Excellent power handling
• Smooth frequency response

With bass extending down to 60 Hz, the UNO X 165 delivers a noticeable improvement over standard factory speakers.

High-Performance 24 mm Tweeter

The integrated 24 mm tweeter reproduces detailed and natural high frequencies.

Advantages include:

• Crisp treble
• Improved vocal clarity
• Wide sound dispersion
• Balanced tonal response
• Smooth integration with the woofer

The result is a more open and enjoyable listening experience.

Designed for OEM Speaker Replacement

The Hertz UNO X 165 has been designed as a straightforward replacement for factory speakers.

Benefits include:

• Standard 165 mm speaker size
• Compact 59 mm installation depth
• Easy installation
• Compatible with factory head units
• Suitable for aftermarket amplifiers

It is an ideal upgrade for drivers looking for better sound quality without complex modifications.

High-Efficiency Design

With 93 dB sensitivity, the UNO X 165 delivers excellent sound output even when powered directly from many factory radios.

This provides:

• Higher volume
• Better dynamics
• Improved clarity
• Efficient amplifier performance
• Excellent everyday listening

Key Benefits

• Premium 2-way coaxial speaker system
• Sold as a pair (2 speakers)
• 6.5-inch (165 mm) woofer
• 24 mm tweeter
• 55 W RMS / 220 W Peak Power
• High 93 dB sensitivity
• Frequency response: 60 Hz – 21 kHz
• 4 Ohm impedance
• Ferrite woofer magnet
• Neodymium tweeter magnet
• Ideal OEM speaker replacement

Recommended Applications

The Hertz UNO X 165 is ideal for:

• Factory speaker replacements
• Front or rear door speaker upgrades
• OEM audio system improvements
• Daily driving with premium sound quality
• Entry-level Hi-Fi systems
• Factory radios and aftermarket amplifiers

Technical Specifications

Why Choose Hertz UNO X 165?

The Hertz UNO X 165 is an excellent solution for drivers who want a noticeable improvement in sound quality without replacing the entire audio system. Its efficient coaxial design, high sensitivity and quality components provide stronger bass, clearer vocals and more detailed highs than standard OEM speakers.

Whether connected to a factory head unit or an aftermarket amplifier, the UNO X 165 delivers the reliable performance and musical sound quality that have made Hertz one of the most respected names in car audio.

Upgrade Your Car Audio Experience

Experience deeper bass, greater clarity and more detailed high frequencies with the Hertz UNO X 165. Designed for simple OEM installation and impressive everyday performance, these coaxial speakers are the ideal upgrade for any vehicle.