Previous page Boston Acoustics PRO50: main picture thumbnail Boston Acoustics PRO50: alternate picture thumbnail Boston Acoustics PRO50: alternate picture thumbnail Boston Acoustics PRO50: alternate picture thumbnail Boston Acoustics PRO50: alternate picture thumbnail Next page

Boston Acoustics PRO50

5-1/4" 2-way PRO Series Component System

No customer reviews yet. Be the first!

The product on this page is discontinued.

Will this fit my car?

Select Vehicle >

Why Shop Sonic?

Enter to Win Exclusive VIP Access to the BET Event Weekend!

Customer Testimonial

Sales people are always helpful and friendly.Pricing is great.The parts I need are always in stock.Great place to shop!

- Larry from Pittsburgh PA

See more…

  • 5-1/4" 2-Way Component / Coaxial System
  • 3 Tweeter Mounting Options: Axial, Flush, or Angle Mount
  • 1" Type M2 Alloy Dome Tweeter with slim AMD
  • High-energy Neodymium Magnets
  • 1-1/2" Voice voil with TwinStage Heatsink an d RadiaVent cooling for greater power handling
  • Seperable and Dockable Crossovers Increase Mounting Options
  • Grilles and all Mounting Hardware Included
  • Cast Aluminum DIN Chassis featuring VariMount™ adapter rings for fast installation
  • Copolymer Woofer Cone
  • Tweeter Flush Mount Diameter: 2-1/16"
  • Tweeter Flush Mount Depth: 3-4""
  • Tweeter Angle Mount Diameter: 2"
  • Tweeter Angle Mount Hieght: 1-11/16"
  • Crossover Dimensions: 6-1/2" L x 3-11/16" W x 1-5/8" H
  • 1-year SonicElectronix.com warranty

Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Product History:

Boston Acoustics PRO50SE thumbnail
(newest, current model)
Boston Acoustics PRO50 thumbnail
(previous model, replaced by Boston Acoustics PRO50SE (Pro50 SE))
Speaker Specifications
Speaker Size 5-1/4"
Design 2-way Component System
Peak Power Handling 250 watts
RMS Power Handling 125 watts
Sensitivity 90 dB
Frequency Response 60 - 22000 Hz
Impedance (Per Voice Coil) 3 ohms
Top-Mount Depth 2-5/16"
Cutout Dimensions 4-3/4 x 4-3/4 
Warranty and Return Policy
Return Policy Standard Return Policy
Nobody has rated this product yet.
Share your thoughts with others:
Speaker Wire
Upgrade your factory speaker wire to aftermarket speaker wire and hear the difference! Using thicker gauges, newer technology, and higher quality materials, aftermarket speaker wire is key to upgrading the sound in your car.
  Product Price Add?
20 ft. of 16 AWG KICKER X-Series Speaker Wire 20 ft. of 16 AWG KICKER X-Series Speaker Wire
Get high quality sound from Kicker's twisted-pair, true to gauge speaker wire.
$16.95
50 ft. of 14 AWG StreetWires Speaker Cable 50 ft. of 14 AWG StreetWires Speaker Cable
Streetwires Super Cable provides a zero-grip insulation for a smooth install as well as true gauge twisted wire construction.
$39.99
Sound Dampening Material
Get optimal sound from your new speakers with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
  Product Price Add?
NVX SDSK2 Speaker Kit NVX SDSK2 Speaker Kit
Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!
$14.99
NVX SDRLR1 Sound Dampening Rubber Roller NVX SDRLR1 Sound Dampening Rubber Roller
Install your Sound Dampening with ease! This heavy duty rubber roller is designed specifically to install your NVX products!
$8.95
Speaker Baffles, Spacers, and Depth Extenders
Mount your speakers in the location that you need with these speaker spacers, extenders, and adapters.
  Product Price Add?
Speaker Baffles for your Speakers Speaker Baffles for your Speakers
Enhance the sound of your speakers with these easy to install speaker baffles.
$9.99
3/4" Depth Extender for 5-1/4" Speakers 3/4" Depth Extender for 5-1/4" Speakers
Add 3/4" of extra space when installing your speakers.
$8.99
Installation, Tools & Accessories
Get all of the tools and accessories to install your new speakers like a professional, or take your car to an expert and have them installed by redeeming professional installation cards.
  Product Price Add?
Car Stereo and Speaker Installation Tool Kit Car Stereo and Speaker Installation Tool Kit
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
$14.99
Door Panel & Upholstery Remover Tool Door Panel & Upholstery Remover Tool
The ideal tool for removing your car's door panels to replace you speakers!
$11.99
Universal Window Handle Remover Tool Universal Window Handle Remover Tool
Designed to easily remove the manual window handles without breaking any interior pieces.
$11.99
Universal Wire Puller & Grabber Universal Wire Puller & Grabber
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!
$8.99
22-18 AWG Butt Connectors 22-18 AWG Butt Connectors
These red butt connectors are perfect for connecting the speaker wire when replacing your factory speakers!
$4.99
16-14 AWG Butt Connectors 16-14 AWG Butt Connectors
These blue butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers!
$4.99
Tone Generators and Sound Testing Equipment
Optimize your new system's sound quality by testing and calibrating all of your components with these items.
  Product Price Add?
Scosche SPL Meter Scosche SPL Meter
Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.
$24.99
AutoSound 2000 CD-101 AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99

Product Summary

Manufacturer: Boston Acoustics
Model number: PRO50
Weight: 10.00 lbs
Internal SKU: pro50
Internal product ID: 4025