Garage
Shop

See all parts that fit your 2011 Cooper

Boston Acoustics S85

S Series 6" x 8" 2-way Speakers (S-85) (also mounts in most 5" x 7" locations)

highlight-star-icon

5"x7" / 6"x8" 2-Way Coaxial Speakers • 35W RMS • 120W Peak • 4 Ohm • Type S3 3/4" Soft Dome Tweeter • Copolymer Woofer Cone • Butyl Rubber Surround • Neodymium Tweeter Magnet

Learn more about the s85

Good news and a little bad...

This item has been discontinued

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

se85 thumbnail

Boston Acoustics SE85

OUR PRICE: $89.95

View item

Loading...
72-9002 main

Metra 72-9002

Install New Speakers in select 1994-2024 vehicles from Audi, Mercedes-Benz, Chevrolet

5
-26.68%

$10.99

List price $14.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

Limited time!
KFC-1666S main

Kenwood KFC-1666S

600W Peak (60W RMS) 6.5" Sport Series 2 Way Coaxial 4-ohm Car Speakers

51
-38.75%

$49.00

List price $80.00

H7653 main

Cerwin-Vega H7653

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers

43
-16.67%

$79.99

List price $95.99

DSK 170.3 main

Hertz DSK 170.3

320W Peak (160W RMS) 6.75” Dieci Series 2-way 4-way Component Speakers System

1
-13.05%

$199.99

List price $230.00

Limited time!
CST20 main

Kicker CST204 (46CST204)

200W Peak (100W RMS) 3/4” CS Series 4-ohm Titanium Dome Tweeters

3
-30.04%

$55.96

List price $79.99

PR753T main

Infinity Primus 753T (PR753T)

240W Peak (80W RMS) 3/4” Primus Series 3-ohm Edge-Driven Silk Dome Tweeters

1
-30.02%

$69.95

List price $99.95

Infinity REF307F (INFSPKRF307FUS)

150W Peak (50W RMS) 3.5" Reference Series 2-Way Coaxial 3-ohm Speakers

4
-23.09%

$99.95

List price $129.95

Description


  • 5"x7" / 6"x8" 2-Way Coaxial Speakers
  • Power Handling:
    • Peak: 240 watts per pair / 120 watts each
    • RMS: 70 watts per pair / 35 watts each
  • RMS Power Handling: 35 watts
  • Type S3 3/4" Soft Dome Tweeter
  • Neodymium Tweeter Magnet
  • Integrated Crosover
  • Copolymer Woofer Cone
  • Butyl Rubber Surround
  • 4 Ohm Impedance
  • 1/2" Plastic Spacer Rings Included
  • Mounting Hardware, Terminated Wire and Butt Connectors Included
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

Boston Acoustics SE85 thumbnail
(newest, current model)
Boston Acoustics S85 thumbnail
(previous model, replaced by Boston Acoustics SE85)

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


Best selling similar products

C1-570x small

JL Audio C1-570x

• 50 watts RMS Each
• 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

(4)

$129.99

List price $129.99

P1683 small

Rockford Fosgate Punch P1 P1683

• 130 watts Peak Each, 65 watts RMS Each
• 3/4" tweeter and 1/2" super tweeter PEI (Polyetherimide) Dome tweeters
• Injection-molded Mineral-filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(85)

$109.99

List price $109.99

VTEK-57Xi small

Earthquake Sound VTEK-57Xi

• 400 watts RMS Each
• 3/4" Silk Dome swiveling tweeters
• Glass Fiber cone material
• Impedance: 2 ohm
• Sensitivity: 90 dB

$129.99

List price $169.00

PK1-168 small

MB Quart PK1-168

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome tweeters
• Tunable waveguide tweeter housing
• Pop Paper-Mica Blend cone material
• Curvilinear cone design geometry
• Impedance: 4 ohm
• Sensitivity: 88.5 dB

$129.99

List price $189.99

NSP68 small

NVX NSP68

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.63"

(59)

$79.99

List price $95.99

VSP68 small

NVX VSP68

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.59"

(46)

$89.99

List price $107.99

EXL-SQ5.7 small

DS18 EXL-SQ5.7

• 400 watts Peak Each, 120 watts RMS Each
• 1-1/8" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

$124.95

List price $124.95

46CSC684 small

Kicker CSC68 (46CSC684)

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material with EVC™ (Extended Voice Coil) technology
• Impedance: 4 ohm
• Sensitivity: 90 dB

(11)

$79.96

List price $119.99

H7683 small

Cerwin Vega H7683

• 360 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

(50)

$79.99

List price $95.99

KFC-C5798RS small

Kenwood KFC-C5798RS

• 320 watts Peak Each, 80 watts RMS Each
• 1-3/16" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

$109.00

List price $130.00

Specifications & Details


Speaker Specifications
Speaker Size
5" x 7" / 6" x 8"
Design
2-way Coaxial
Peak Power Handling
120 watts
RMS Power Handling
35 watts
Sensitivity
92 dB
Frequency Response
50 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
2-1/4"
Cutout Dimensions
5-1/8" X 7-1/4"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

S85

Weight:

4.00lbs

Internal SKU:

s85

Internal Product ID:

5021

Customer Ratings & Reviews


Boston Acoustics S85 thumbnail image

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.9
Features
4.5
Design
4.5
Usability
4.9

Customer Reviews

Sort by:

Loading...

Great sound!

Great sound, Clear and Crisp. Quality and loud sound, even without an amp. I think they even sound better than my old Alpine Type S speakers. Would defiantly buy again, especially with Sonic Electroix's prices.

By Brian on March 10, 2011

14 found this helpful


Boston Acoustics S85 for my Mazda 6

I would definitely recommend this product. I have heard a lot about getting an amp to make it even better so I can't wait to do that but for now they sound great. They're very clear sounding and they were easy to install. Definitely two thumbs up!

By Bri on January 24, 2010

14 found this helpful


Great value

Great sound. A huge improvement over stock speakers. Good power handling without distortion. I wouldn't use them for over 25 watts or so.

By Patrick on November 26, 2010

13 found this helpful


Boston Acoustics S85

I just bought these for my boyfriend and got them in yesterday and we installed them in his '08 Mazda 6 tonight. They sound great! Way more clear than the factory ones he had and it doesn't get distorted until almost max volume. There's more bass as well. I'm so happy with this product and I can't wait until I can get him an amp to make it that much better. Overall, thumbs up!

By Bri on August 1, 2009

13 found this helpful


Great speaker for my Ranger/Mazda B

I replaced all 4 of the factory 6 X 8's with these speakers along with other upgrades. I am very happy with these speakers and would recommend them. They are "bright" which I like but the addition of a relatively inexpensive ($150) Boss 1200, low profile 10 inch powered subwoofer really rounded out the sound. Mind you this is not a "rattle the license plate" system but the combination of the S85's for the mid and highs and the sub handling the low frequencies, it sounds pretty darn good for a inexpensive system.

By Mike on March 29, 2010

12 found this helpful


best price for your money (p.s. they rock )

i just bought these aftermarket 6x8 Boston S85 door speakers for the replacement door speakers for my back factory door speakers and they are a whole lot better than the factory door speakers and i am going to buy 2 more for the front doors and i would recommend these speakers to any one who is looking to replace there worn out factory door speakers and im letting you know now they are the very best priced door speakers out there

By jim on December 4, 2009

12 found this helpful




TS5510-44 small

MTX Audio TS5510-44

10" Dual 4 ohm Thunder Square TS55 Series Car Subwoofer

(2)

$139.99

List price $299.95

SUPH1 small

SIRIUS SUPH1

Home Kit for Sirius Sportster, Starmate, and Stratus Plug & Play Satellite Radios

$59.99

List price $69.99

NWD-254 small

MB Quart NWD 254

10" Marine Subwoofer NWD254

$109.99

List price $299.99

AW1505N small

Audiobahn AW1505N

15" Ultra Excursion Dual 2 ohms Subwoofer

(2)

$184.99

List price $499.99

70-1761 small

Metra 70-1761 Wiring Harness

Install a new car stereo in select 1984-2022 vehicles from Toyota, Subaru, Scion

(97)

$5.99

List price $6.99

08VS12L52 small

Kicker VS12L52 (08VS12L52)

2 ohm: 12" Vented Sub Enclosure Loaded with 1 Solo-Baric 12" L5 S12L5 Subwoofer (VS12L5-2)

(6)

$229.99

List price $449.95

08DS10L52 small

Kicker DS10L52 (08DS10L52)

2 ohm: Dual 10" Vented Sub Enclosure Loaded w/ 2 Solo-Baric 10" L5 S10L5 Subwoofers (DS10L5-2)

$289.99

List price $699.95

P-WD250MRW small

Kenwood P-WD250MRW

10" Marine Subwoofer and Amplifier Package

(2)

$219.99

List price $219.99

AVN20D small

Eclipse AVN20D Open Box

In-Dash Double DIN 6.5" TFT-LCD Monitor with Built-in GPS Navigation, CD/MP3 Player, PLUS FREE Aux Audio/Video Input Cable Included

$369.99

List price $999.99

Related Searches


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

2011 MINI Cooper

1982 BMW 733i

2002 Isuzu Trooper

2010 Saturn Sky

2023 Audi A4

1986 Ford Mustang

1979 Dodge D50

2002 Jaguar XJR

2016 Porsche 911

1988 Mazda B2600

Vehicle
Store
Delete

2018 Can-Am Commander 1000 DPS

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.