KEY BENEFITS

• 2-way coaxial design – high and lower frequencies reproduced by one integrated system.
• Up to 140 W maximum power per speaker – for dynamic and powerful sound.
• 6.5-inch size – a larger speaker diameter for effective sound reproduction.
• 91 dB sensitivity – efficient sound reproduction even with a factory car audio system.
• Dual-layer fiberglass cone – high rigidity, reduced resonance, and accurate sound reproduction.
• 1-inch silk dome tweeter – for smooth and detailed high-frequency reproduction.
• Butyl rubber surround – flexibility, durability, and resistance to temperature changes.
• 60 Hz–20 kHz frequency response – balanced reproduction across a wide range of music genres.

HIGH-QUALITY SOUND IN YOUR CAR

The NEOLINE ULTERA RS65 combines two speakers in one system – a tweeter and a midbass speaker. This design allows different frequency ranges to be reproduced efficiently, creating a coherent and balanced sound stage.

The coaxial construction helps combine different frequency ranges in a single speaker while maintaining a compact design. The result is clear vocals, detailed high frequencies, and a richer overall sound without requiring additional installation space.

2-WAY COAXIAL DESIGN

The RS65 are 2-way coaxial car speakers, with the tweeter and midbass speaker positioned along the same axis.

This design allows different frequency ranges to be reproduced from a single compact speaker. It is a practical solution for car audio systems where improved sound quality, simple installation, and efficient use of space are important.

6.5-INCH SIZE FOR MORE SOUND

The 6.5-inch (16.5 cm) size provides a larger working area, allowing the RS65 to reproduce lower and mid-range frequencies effectively.

The tweeter is integrated into the main speaker, eliminating the need for additional mounting space for a separate tweeter.

The RS65 can be used as an upgrade for factory car speakers. Before installation, check the compatible speaker size, mounting depth, and mounting points for your specific vehicle.

DUAL-LAYER FIBERGLASS CONE

The NEOLINE ULTERA RS65 features a dual-layer fiberglass cone designed to combine structural rigidity, low weight, and good acoustic performance.

The fiberglass structure helps the cone respond accurately to changes in the audio signal while reducing unwanted resonance. This allows the speaker to reproduce clearer and more accurate sound, even at higher volume levels.

Fiberglass also offers good resistance to moisture and temperature fluctuations, making it suitable for use in automotive environments.

RICH AND PRECISE LOW-FREQUENCY REPRODUCTION

The larger 6.5-inch fiberglass cone allows the RS65 to reproduce lower frequencies effectively, giving music greater richness and dynamics.

The cone construction helps maintain stable movement and respond accurately to changes in the audio signal. As a result, lower frequencies remain controlled and work well together with mid-range and high frequencies.

SILK DOME TWEETER

The RS65 features a 1-inch (25 mm) silk dome tweeter designed for smooth and detailed high-frequency reproduction.

The silk diaphragm helps reproduce fine musical details and maintain natural vocals and instruments. High frequencies remain clear and detailed without sounding overly sharp.

BUTYL RUBBER SURROUND

The speaker surround is made from butyl rubber, offering flexibility and resistance to temperature changes.

The flexible surround allows the cone to move smoothly and respond accurately to the audio signal. The durable material also contributes to long-term performance in the automotive environment.

POWER AND SENSITIVITY

With 140 W maximum power per speaker, the RS65 can reproduce dynamic and rich sound even at higher volume levels. Since the set includes two speakers, the total maximum power is 280 W.

With 91 dB sensitivity, the speakers can achieve a high sound level efficiently even when connected to a standard factory car audio system.

STABLE PERFORMANCE IN AUTOMOTIVE CONDITIONS

The RS65 uses materials designed for automotive audio applications. The fiberglass cone and butyl rubber surround provide resistance to moisture and temperature fluctuations.

This helps ensure stable speaker performance under everyday driving conditions.

NEOLINE ULTERA RS65 – A PRACTICAL CAR AUDIO UPGRADE

If you are looking for 6.5-inch car speakers that combine a larger working area, high sensitivity, and powerful sound reproduction, the NEOLINE ULTERA RS65 is a practical choice.

The 2-way coaxial design, fiberglass cone, silk dome tweeter, and butyl rubber surround create a balanced speaker system designed to deliver clear, detailed, and dynamic sound inside your vehicle.