Garage
Shop

See all parts that fit your 2018 M2

Boston Acoustics SL65

SL Series 6-1/2" 2-way Speakers (SL-65)

Product videos
highlight-star-icon

6-1/2" copolymer cone woofer with butyl rubber surround • woofer's neodymium motor structue offers extrodinary power-to-weight ratio • dual 1" Kortec® dome tweeters • contoured tweeter plane greatly improves on- and off-axis tweeter response • model specific integrated muti-element crossovers

Learn more about the sl65

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

sr65 thumbnail

Boston Acoustics SR65

OUR PRICE: $179.95

View item

Loading...
RVM-35V1 main

MB Quart RVM-35V1

3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-10.38%

$189.99

List price $211.99

RV.R1 main

DS18 RV.R1

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

RVDVD3.0 main

MB Quart RVDVD3.0

Multi-Zone DVD Receiver with Bluetooth for RV's

1
-10.10%

$257.99

List price $286.99

MB Quart RVM2.0

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

-10.29%

$156.99

List price $174.99

RVM-10V1 main

MB Quart RVM-10V1

10" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-9.09%

$250.00

List price $275.00

Product Highlights


6-1/2" copolymer cone woofer with butyl rubber surround • woofer's neodymium motor structue offers extrodinary power-to-weight ratio • dual 1" Kortec® dome tweeters • contoured tweeter plane greatly improves on- and off-axis tweeter response • model specific integrated muti-element crossovers

Description


  • 6-1/2" SL Series 2-Way Car Speakers
  • Power Handling:
    • Peak: 400 watts per pair / 200 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Copolymer cone woofer
  • Butyl rubber surround
  • 1" Kortec® dome tweeter
  • Contoured tweeter plane greatly improves on- and off-axis tweeter response
  • Model Specific integrated multi-element crossovers
  • 4 ohm impedance
  • Neodymium motor structure
  • Top-mount depth: 2-7/16"
  • 1-year SonicElectronix.com warranty

Priced Per Pair

Product history:

Boston Acoustics SR65 thumbnail
(newest, current model)
Boston Acoustics SL65 thumbnail
(previous model, replaced by Boston Acoustics SR65)

Best selling similar products

46CSC654 small

Kicker CSC65 (46CSC654)

• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(122)

$79.96

List price $119.99

43DSC6504 small

Kicker DSC650 (43DSC6504)

• 240 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome zero-protrusion tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(28)

$84.99

List price $94.99

DB652 small

Polk Audio DB652 (DB 652)

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(12)

$109.00

List price $119.99

Specifications & Details


Speaker Specifications
Speaker Size
6-1/2"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Kortec
Woofer Composition
Copolymer
Woofer Surround
Butyl Rubber
Peak Power Handling
200 watts
RMS Power Handling
60 watts
Sensitivity
90 dB
Frequency Response
50 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
2-7/16"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

SL65

Weight:

8.00lbs

Internal SKU:

sl65

Internal Product ID:

2412

Product and How-to Videos


  • How To Test Speaker Polarity | Tips & Demo | Car Audio 101
  • Replace your Car Speakers and Upgrade to Better Sound | Sonic Electronix

Customer Ratings & Reviews


Boston Acoustics SL65 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Need to Have

I recently purchased two pair of these speakers, nothing exept the Boston Pro series speakers compares to the durability and sound quality of the SL series. I replaced a set of Audiobahn that blew out . Best buy I ever made !!

By ryan on September 28, 2005

6 found this helpful


LOUD

I have 2 12'' subs in my regular cab truck and i cant even hear the bass any more with these amazing speakers in my doors!! Great speakers!!

By Daniel on June 5, 2009

4 found this helpful


The BEST COAXIAL SPEAKERS ON THE PLANET

Best speakers for the money hands down puts Alpine, JL, Kicker, Infinity, and many more brands to shame with the clear crisp sound of a perfect speaker. Amazing HIGHS and BOOMING LOWS. I have BOSTON all around my car BOSTON ACOUSTICS IS THE BEST, DON'T WASTE YOUR TIME WITH OTHERS

By Christopher on September 5, 2008

3 found this helpful


boston acoustics

talking about some state of the art sound u will never know until u own a air of these . these are raw and worth the money especially from this website get a pair or be square

By marvin on April 5, 2005

4 found this helpful




TF-TV1022 small

Coby TF-TV1022

10.2" LCD TV with Bright Full Color Display and Electronic Program Guide

$119.99

List price $279.99

CXT390 small

Cobra CXT390

2-Way Radio FRS / GMRS Walkie-Talkie with Up to 23 Mile Range Handheld Radio Comminucation

(1)

$35.99

List price $74.95

JB0132 small

JIM BEAM JB0132

2-pack Kabob Grilling Baskets

$5.00

List price $7.99

KIT230 small

OtterBox KIT230

BlackBerry 8800 Replacement Belt Clip for Defender Series Case

$8.99

List price $14.95

SL95 small

Boston Acoustics SL95

SL Series 6" x 9" 2-way Speakers (SL-95)

(2)

$169.99

List price $299.99

LC22LS510UT small

SHARP LC-22LS510UT

22", AQUOS Full HD 1080p LCD TV with LED Edge Lighting

$429.99

List price $0.00

300110 small

Ducane 300110

Outdoor Grill Vinyl Cover fits Ducane Weber 3100, 3200, & 3400 Series Grills

$39.99

List price $49.99

BVS13.3B small

Boss BVS13.3B

Single-DIN Bluetooth Car Stereo DVD Player w/ 13.3" Touchscreen TFT LCD Monitor

(4)

$255.20

List price $486.99

32LD550 small

LG 32LD550

32", 120Hz Full HD 1080p LCD Television with NetCast

(1)

$699.99

List price $799.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2018 BMW M2

2005 Kia Optima

2004 Ford Expedition

2005 Volvo V70

2005 Pontiac Sunfire

2007 GMC Canyon

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.