Alpine S2-S65C
Next-Generation S-Series 6.5" Component Speaker Set
Price as of 2026-06-01. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$27–$44
- Mid-range:$44–$122
- Premium:$122+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in Car Speakers
- •You're on a tight budget — $95 above the category average of $85
- •Rating sits in the bottom 25% of Car Speakers — higher-rated options exist
- •Rockford Fosgate P1650 Punch 6.5" 2-Way Coaxial Full Range Speaker offers a better rating (4.6/5) at a similar or lower price ($110)
- •Kenwood KFC-653 6-1/2" 2-Way Concert Series Car Speakers — 58% cheaper at $75 (Score B)
- •KICKER CS Series 150 Watt 6 x 9 Inch Car Audio Coaxial — higher rated at 4.7/5 ($112)
📊 Based on data analysis of 36 products in this category.
Mubboo Score: C
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Car Speakers
Computed from live Amazon rating, review count, and price across 36 Car Speakers available to US consumers · last refreshed 2026-06-01.
How It Compares
This Product Alpine S2-S65C | Most Popular Rockford Fosgate P1650 Punch 6.5" 2-Way Coaxial Full Range Speaker | Best Rated KICKER CS Series 150 Watt 6 x 9 Inch Car Audio Coaxial | Best Value Kenwood KFC-653 6-1/2" 2-Way Concert Series Car Speakers | |
|---|---|---|---|---|
| Price | $179.95 | $109.99 | $111.96 | $74.99 |
| Rating | 4.4/5 | 4.6/5 | 4.7/5 | 4.5/5 |
| Reviews | 150 | 9,435 | 1,125 | 1,254 |
| Mubboo Score | C | B+ | B | B |
Quick Specs
- Color
- Black
- Impedance
- 4 Ohms
- MP3 player
- No
- Unit Count
- 1.0 Count
- Manufacturer
- Alpine
- Model Number
- S2-S65C
- Power Source
- Corded Electric
- Speaker Size
- 6.5 Inches
What People Say
Synthesized from 40 reviews · 100% verified purchases.
These budget speakers offer clear highs and good value, but expect limited bass unless you add a subwoofer. Be prepared to buy vehicle-specific adapters or mounting brackets for proper fit.
- Great value for money
- Crisp and clear sound quality
- Easy installation
- Significant improvement over factory speakers
- Surprising bass for budget speakers
- Weak bass response
- Installation may require additional adapters or modifications
- Durability concerns or distortion at high volumes
Expert Picks in Car Speakers
- Sony SS-CS5M2 — Home theater and music
- Bose SoundLink Plus — Best Bluetooth speaker overall
- Soundcore by Anker Boom 2 — Best value Bluetooth speaker
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 The best premium car speakers for 2026 | Crutchfield — CRUTCHFIELD
- 📹 Best 6.5 Inch Car Speakers 2026 - These Are The Only 6 To Consider — Consumer Betterment
- 📹 The best car speakers under $100 in 2026 | Crutchfield — CRUTCHFIELD
Key Features
- ✦Hi-Res Audio Certified: Experience outstanding sound quality with the Next-Generation S-Series S2-S65C 6.5" Component Speakers, now Hi-Res Audio Certified. These speakers can repro…
- ✦Reliable Performance: Crafted with a unique combination of Poly Propylene, Glass Fiber, and Mica Cone materials, the S2-S65C speakers are designed for lightweight construction, hig…
- ✦HAMR Surround Technology: The Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology integrated into the speaker design allows for maximum cone movement. This techno…
- ✦Enhanced Component Design: The S2-S65C speakers feature a woofer size of 6.5" and included 1" tweeters with threaded removable housing. With a maximum peak power of 240W and maximu…
- ✦Protect Your Speakers: The S2-S65C speakers are compatible with the KTE-S65G Speaker Grille (sold separately). This sleek and stylish grille not only enhances the visual appeal of …
Source: product listing on Amazon.
About Alpine
- 7 products in our database
- Average rating: 4.4/5 across all products
- Price range: $32.84 – $329.95
- Categories: Backup Cameras, Car Speakers, Car Stereos, Changing Tables, sweepers-and-accessories
If not the S2-S65C, consider these
Bottom Line
Alpine S2-S65C earns Mubboo Score C. Priced at $180 — a premium option, above the category average of $85. Rated 4.4/5 from 150+ reviews. Strong buy if: buyers who prioritize quality over price in car speakers. Skip if: you're on a tight budget — Rockford Fosgate P1650 Punch 6.5" 2-Way Coaxial Full Range Speaker (Score B+, $110) may fit better.
Frequently Asked Questions
Is the Alpine S2-S65C worth buying in 2026?
It earns a Mubboo Score of C, with a 4.4/5 rating from 150 reviews — better than 25% of Car Speakers we track.
How much does the Alpine S2-S65C cost?
It is currently $179.95 — premium-tier pricing for Car Speakers.
How does the S2-S65C compare to other Car Speakers?
The category's most-reviewed alternative is the Rockford Fosgate P1650 Punch 6.5" 2-Way Coaxial Full Range Speaker (4.6/5, 9,435 reviews, $109.99). The S2-S65C carries a Mubboo Score of C vs B+.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-01) and may change.