Description

Experience the rich detail and sonic excellence of Alpine’s next-generation S-Series loudspeakers — now featuring Hi-Res Audio for the first time.

The S-Series continues to establish the benchmark in sound quality and value by producing impressively detailed loudspeakers that accurately represent true studio-level Hi-Resolution audio faithful across the entire frequency bandwidth.

Alpine innovation continues with all-new technology and engineering in the construction and materials adopted in the new S-Series. The exclusive design composite glass fiber hybrid cone is extremely rigid and lightweight, which further unites with Alpine’s patented HAMR surround to achieve increased control and excursion of the woofer diaphragm, resulting in pure, punchy sound and powerful bass at high SPL.

In addition, the 1” soft dome tweeters come alive in the upper harmonics, delivering an incredibly smooth and detailed high frequency response that’s extended right up to 40kHz — so you can hear the finest nuances in your music.

With an extensive range of component and coaxial speakers, the new S-Series is the most impressive and versatile speaker line-up ever, providing system configuration flexibility and installation compatibility into virtual any vehicle type.

Take your in-car sound to the next-level with the new S-Series loudspeakers rivalling performance far beyond their modest price-point.

Glass Fiber Composite Woofer Cone

The door woofer features an all-new glass fiber composite cone, which due to its directionally weaved construction is engineered to be far stronger than a traditional cone diaphragm. The resulting rigidity coupled to glass-fiber’s innate lightness results in highly controlled cone excursion producing excellent response and audio reproduction.

HAMR Surround

Not only does Alpine’s patented High Amplitude Multi-Roll (HAMR) surround maintain full control over the cone at any stage of excursion for high SPL. It’s ability to far exceed the maximum linear excursion of regular domed surround allows for beautifully pure sound and punchy bass.

Versatile Tweeter Installation

The 1” Soft Dome Tweeters cater to a wide array of installation methods. They can be flush mounted and swiveled within the housing to find the exact axis sweet spot. For stealth applications the frames can be removed to reduce down to a fraction of their original size to suit any installation and easy replacement of factory fitted OEM tweeters.

Grilles to Protect Your Speakers (Sold Separately)

Speaker grilles are available for several of the S2-Series speakers and are sold separately. The durable mesh grilles are sold in pairs. See KTE-S65G

Specifications

Woofer

• 6 1/2″ (165cm) Lightweight Glass Fiber Coaxial Speaker
• HAMR (High Amplitude Multi-Roll) Surround
• Large 35 mm Voice Coil
• Magnet Material: Strontium Ferrite
• Grill sold separately: KTE-S65G

Tweeter

• 1″ Extended Range Soft Dome Tweeter
• Magnet Material: Ferrite
• Swivel and Flush mounting kit

Crossover Network

• Woofer: Integrated Copper Air-Coiled Wound Inductor
• Mid/Tweeter: High Grade Audio Poly Capacitor

Power Handling

• Peak Power: 240 Watts
• RMS Power: 80 Watts (CTA-2031 Compliant)

Dimensions Woofer

• Frame 165 mm
• Mounting Depth: 57.7 mm
• Mounting Height: 12.0 mm
• Magnet: 90.0 mm

Dimensions Tweeter

• Frame: 58 mm
• Mounting Diameter: 51 mm
• Mounting Depth: 17.6 mm
• Height: 25.6 mm

General

• Frequency Range: 55 Hz – 40 kHz
• Impedance: 4 Ohms
• Sensitivity: 88 dB/W (1W @1m)