Cart5items

Cart

Vehicle filter
Reset

Description

Alpine R2-S653

The Alpine R2-S653 is a 6.5″ (16.5 cm) 3-way component speaker set from Alpine’s R-Series Pro/High-Resolution lineup. It features a 6.5″ mid-bass woofer, a 3″ mid-range speaker, and a 1″ magnesium hard-dome tweeter. The system is Hi-Res Audio certified with a frequency response from approximately 65 Hz to 40 kHz.


Specifications

Features
Specification Details
Certification Hi-Res Audio Certified
Cone Material Glass Fiber Reinforced Cone
Basket Die-Cast Aluminum Basket
Magnet Structure Ferrite Magnet Structure
Surround High-Amplitude Multi-Roll (H.A.M.R.) Surround
Crossover Networks 2 Premium-Grade Full Passive Performance Crossover Networks
Tweeters Magnesium Hard-Dome Tweeters with Swivel Mount Design and Threaded Removable Housing
Grille Protective Open Mesh Grille Pair Included

What’s in the Box
Item Quantity / Details
6.5” Mid-Bass Speakers x2
3” Mid-Range Speakers x2
1” Tweeters (Component) x2
6.5″ Grilles x2
3″ Grilles x2
Mounting Hardware x12 Screws, x12 Speed Clips
Tweeter Hardware x2 Locking Rings, x2 On-Dash Mounting
Alpine Registration Card 1
Alpine Limited Warranty Sheet 1
Owner’s Manual 1
Installation Guide 1

Tech Specs
Specification Details
Speaker Type 6.5” Mid-Bass + 3” Mid-Range + 1” Tweeter (Component)
Frequency Response 65Hz – 40kHz
Power Handling 100W RMS / 300W Peak

 


About The Product

Hi-Res Certified

Using “trickle-down” technology, inspired design, and performance cues from the Ultra-High-Resolution AlpineF#1Status systems, the Next-Generation R-Series Speakers are Hi-Res Audio Certified and able to reproduce up to 40kHz frequency response. This ultra-wide bandwidth brings music even closer to the original source while the classic R-Series design maintains the “loud and fun” performance quality that long-time fans have come to enjoy.


Pro Performance

The Next-Generation R-Series speakers now come in upgraded ‘Pro’ models in addition to the standard model lineup. The Pro models utilize a highly rigid, die-cast aluminum basket that eliminates flexing and resonance during playback to ensure the highest quality sound performance.

Reviews

There are no reviews yet.

Be the first to review “Alpine R2-S653”

Your email address will not be published. Required fields are marked *

Questions and Answers

Q1: What size and type of speakers are included in the set?
A1: The R2-S653 set includes two 6.5″ mid-bass woofers, two 3″ mid-range speakers, and two 1″ tweeters (with associated crossovers and hardware).
Q2: What is the power handling of the R2-S653?
A2: It is rated at 100 W RMS and up to 300 W peak power handling.
Q3: What is its frequency response and Hi-Res certification?
A3: The frequency response is approximately 65 Hz to 40 kHz, and yes — it is Hi-Res Audio certified.
Q4: What materials and technologies are used in the construction?
A4: It uses glass-fiber reinforced cones for both mid-bass and mid-range drivers, die-cast aluminium baskets, HAMR surround for extended excursion, and magnesium hard-dome tweeters with swivel mounting.
Q5: What is the nominal impedance and does it require a special amplifier?
A5: The nominal impedance is 4 Ω. While you don’t necessarily need a special amplifier, to get full benefit you’ll want an amp that can cleanly power the speakers near or above their RMS rating for best performance.

Still have questions?

Ask a question