Alpine

Alpine R2-S65 6.5" Coaxial 2-Way Speaker Set

Alpine R2-S65 6.5" Coaxial 2-Way Speaker Set

Regular price $329.95 USD
Regular price Sale price $329.95 USD
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Alpine's Next-Generation R-Series R2-S65 speakers bring Hi-Res Audio certification to your vehicle, reproducing frequencies up to 40kHz for stunning clarity. The lightweight glass fiber-reinforced cone and High Amplitude Multi-Roll surround work together to deliver deep, accurate mid-bass with minimal distortion.

Magnesium hard-dome tweeters with a swivel mount design allow precise sound staging, while the included crossover networks ensure seamless integration. With 100W RMS power handling and a ferrite magnet motor structure, this coaxial set delivers the loud, fun, and refined sound Alpine is known for.

Key Features

Brand Alpine
Model R2-S65
Type 6.5" Mid-Bass with 1" Tweeter (Coaxial)
Frequency Response 65Hz - 40kHz
Power Handling 100W RMS / 300W Peak
Speaker Size 6.5"
Configuration 2-Way Coaxial
Tweeter Material Magnesium Hard-Dome
Cone Material Glass Fiber Reinforced
Surround Material High Amplitude Multi-Roll (H.A.M.R.)
Magnet Type Ferrite
Impedance 4 Ohms
Sensitivity 88 dB
Mounting Depth 2.4" (61 mm)
Crossover In-Line Network
Grille Included Yes
Hi-Res Certified Yes

Highlights

  • Hi-Res Audio Certified
  • Glass Fiber Reinforced Cone
  • Ferrite Magnet Structure
  • High-Amplitude Multi-Roll (H.A.M.R.) Surround
  • 2 Premium-Grade Crossover Networks
  • Magnesium Hard-Dome Tweeters with Swivel Mount Design and Threaded Removable Housing
  • Protective Open Mesh Grille Pair Included

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Compatibility

The Alpine R2-S65 is a standard 6.5-inch coaxial speaker designed to fit most vehicles that accept a 6.5-inch speaker size. Professional installation is recommended to ensure proper fitment and performance. Always verify your vehicle's speaker mounting depth and diameter before purchase.

How to use

Install the R2-S65 speakers using the included mounting hardware and in-line crossover networks. Connect to an amplifier capable of delivering up to 100W RMS per channel for optimal performance. Adjust the swivel-mounted tweeters toward the listening position for the best soundstage.

What's included

  • (x2) 6.5” Mid-Bass Speakers w/1" Coaxial Tweeters
  • (x2) Grilles
  • Mounting Hardware (x8 Screws, x8 Speed Clips)
  • Owner’s Manual
  • Installation Guide

Frequently asked questions

What is the power handling of the Alpine R2-S65 speakers?

The Alpine R2-S65 speakers have a power handling rating of 100W RMS and 300W peak power.

Are the tweeters adjustable on the R2-S65?

Yes, the R2-S65 features magnesium hard-dome tweeters with a swivel mount design, allowing you to aim the sound for optimal staging.

What is included in the box with the R2-S65?

The box includes two 6.5-inch mid-bass speakers with coaxial tweeters, two protective grilles, mounting hardware (8 screws and 8 speed clips), an Alpine registration card, warranty sheet, owner's manual, and installation guide.

What makes the R2-S65 Hi-Res Audio certified?

The R2-S65 is Hi-Res Audio certified because it can reproduce frequencies up to 40kHz, which is well beyond the standard 20kHz range, bringing music closer to the original recording quality.

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