Skar Audio 4x6 TX46 2-Way Coaxial Car Speakers 140W

The Skar Audio TX46 are 4" x 6" 2-way coaxial car speakers delivering up to 140W peak (70W RMS pair) with a silk dome tweeter for clear highs and a durable TPE surround for solid mid-bass.

These compact speakers from Skar Audio's Elite TX Series are built to upgrade factory systems without changing speaker openings. With a 1" high-performance silk dome tweeter, 1.25" copper voice coil, ferrite magnet, and a frequency span from 80 Hz to 20,000 Hz, the TX46 aims to bring improved clarity, power handling, and reliability for everyday driving.

How will these speakers change my car's sound?

The TX46 pair improves detail and dynamics compared with typical factory 4" x 6" units. The silk dome tweeter reproduces clearer high frequencies while the treated TPE surround and copper voice coil stabilize midrange and bass response. Together they offer a more balanced, less distorted listening experience at higher volume.

• Silk dome tweeter for smoother highs and vocal clarity
• 1.25" copper voice coil for controlled midrange and thermal durability
• TPE surround for reduced distortion at louder levels
• 86 dB sensitivity for efficient output from stock head units

Are these speakers powerful enough for daily listening and car audio upgrades?

Yes — the TX46 pair is rated 140W peak and 70W RMS, matching many aftermarket head units and modest amplifiers. They balance power handling with efficiency so you can drive them from a factory stereo or add a small amp for extra headroom without risk of immediate damage.

• 70W RMS (pair) supports consistent road-volume listening
• 140W peak handling helps tolerate dynamic musical peaks
• 4 ohm impedance for compatibility with common car stereos and amps
• 86 dB sensitivity reduces need for high amplifier gain

What build features improve reliability and fit in a car installation?

The TX46 uses a ferrite magnet and a TPE surround designed to resist temperature and humidity changes typical in vehicles. The compact 4" x 6" frame fits standard mounting locations while the overall construction is chosen for long-term stability under repeated use.

• Durable ferrite magnet for consistent motor strength
• TPE surround resists cracking and deformation over time
• Compact 4" x 6" mounting profile matches many OEM openings
• 1.25" copper voice coil built for thermal endurance

How do the frequency and sensitivity specs affect listening?

The frequency response of 80 Hz–20,000 Hz covers most vocals and high-frequency detail but won’t produce very deep sub-bass, so pairing with a subwoofer is recommended for heavy bass enthusiasts. The 86 dB sensitivity means the speakers produce good volume from standard factory radios, keeping noise levels lower while maintaining clarity.

• 80 Hz lower bound preserves upper bass and mid-bass presence
• 20,000 Hz upper limit captures treble detail and air
• 86 dB sensitivity ensures efficient output with stock head units
• Complement with a subwoofer for extended low-frequency impact

Who is this for? The Skar Audio TX46 speakers suit drivers who want a straightforward, factory-fit upgrade for clearer highs and tighter mid-bass without changing speaker locations. They work well for daily commuters, enthusiasts on a budget, and owners adding modest amplification — anyone seeking a noticeable improvement over stock 4" x 6" speakers while keeping installation simple.