MTX Audio TX665S 6.5" Component Speakers

Premium sound quality starts with premium engineering.

The MTX Audio TX665S component speaker system is designed for listeners who demand exceptional clarity, powerful midbass, and detailed high-frequency performance. Built using premium materials and advanced acoustic technologies, the TX665S delivers a refined listening experience that far exceeds typical factory speakers.

At the heart of the system is MTX's hybrid treated paper cone with embedded glass particles. This unique construction combines warmth and musicality with excellent rigidity, producing natural vocals, rich midrange detail, and surprisingly deep bass response.

The oversized strontium magnet and large 30mm TSV TIL voice coil provide outstanding power handling and control, while the high-definition 28mm silk dome tweeters deliver smooth, detailed highs without harshness or listening fatigue.

To ensure every detail reaches your ears accurately, MTX includes premium external passive crossovers featuring air-core inductors and audiophile-grade polypropylene capacitors. The result is a speaker system capable of delivering remarkable sound quality whether you're listening at low volume or pushing the system hard.

Key Features

• Premium 2-way component speaker system

• High-definition 28mm silk dome tweeters

• Hybrid treated paper cone with embedded glass particles

• Heavy-duty injected aluminium basket

• Large 30mm TSV TIL voice coil

• Oversized strontium magnet assembly

• Aluminium phase plug for reduced distortion

• External passive crossovers with premium components

• Smooth, detailed sound with strong midbass performance

• Designed for amplified sound quality systems

Specifications

Premium Construction

The TX665S has been engineered to perform at a level well beyond conventional component speakers.

Key technologies include:

• Injected aluminium chassis for maximum rigidity

• Aluminium phase plug to minimise standing waves

• Glass-reinforced paper cone for natural sound reproduction

• Progressive rubber surround for high excursion capability

• High-efficiency neodymium tweeter motor

• Premium crossover network with audiophile-grade components

Garage Audio Notes

The TX665S is one of our favourite speaker upgrades for customers wanting powerful, dynamic sound without sacrificing musical detail. These speakers deliver excellent vocal clarity, impressive bass performance, and smooth highs that remain enjoyable during long drives.

For best results, pair the TX665S with a quality amplifier delivering between 80 and 120 Watts RMS per channel. Combined with sound deadening, they create an exceptional front-stage upgrade suitable for everything from daily drivers to serious sound quality builds.