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Boston Acoustics SPZ50

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

4.5

(2 reviews)

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Specials with this product

  • Free Two-Day Shipping to the 48 statesdetails
  • 5-1/4" SPZ Series Component System
  • Power Handling:
    • Peak: 600 watts per set / 300 watts each side
    • RMS: 300 watts per set / 150 watts each side
  • Glass fiber composite woofer cone
  • Foam surround
  • Cast aluminum woofer basket with TwinStage™ and RadialVent®
  • 1" Anodized aluminum alloy dome tweeter
  • 360° Full Rotation Axis Mount plus flush & surface/angle tweeter mounting kit
  • 24dB system-specific crossovers with extrusion cases
  • 3 ohms impedance
  • 1-1/2” Voice coil
  • Top-mount depth: 2-9/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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

Speaker Specifications
Speaker Size5-1/4"
Design2-way Component System
Tweeter DesignDome
Tweeter CompositionAluminum
Woofer CompositionGlass Carbon Fiber
Woofer SurroundFoam
Peak Power Handling300 watts
RMS Power Handling150 watts
Sensitivity90 dB
Frequency Response50 - 22000 Hz
Impedance (Per Voice Coil)3 ohms
Top-Mount Depth2-9/16"
Bottom-Mount DepthN/A
Cutout Dimensions4-3/4"
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Boston Acoustics SPZ50
Average Customer Rating is 4.5 out of 5 stars:
4.5
based on 2 Reviews
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Rating Distribution:
5 star:
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50%
4 star:
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3 star:
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2 star:
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what's this?
Average Attributes Rating:
Durability
4.0
Value
3.5
Features
4.0
Design
4.5
Usability
4.0
what's this?
Most Helpful Customer Reviews:
August 14, 2011 Excellent value
Review by
Chris Kiato from NSW, Australia
Overall
Durability
Value
Features
Design
Usability
Pros - Amazing resolution and tight sound with little distortion for the price. It plays loud!

Cons - It can be a little edgy and cold. I would prefer a slightly sweeter and warmer sound but they are still breaking in. Sound their best when played loud! Out of the 3 settings, I have found the middle to be the best compromise and best sounding.
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January 5, 2010 Awesome and half the price of local shops
Review by
chris from washington, dc
Overall
Durability
Value
Features
Design
Usability
Great sound and a decent price thanks to sonic. Only problem was trying to find a qualified installer.
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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.
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20 ft. of 16 AWG KICKER X-Series Speaker Wire20 ft. of 16 AWG KICKER X-Series Speaker Wire
Get high quality sound from Kicker's twisted-pair, true to gauge speaker wire.		$19.99
50 ft. of 14 AWG StreetWires Speaker Cable50 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.		$29.99
50 ft. of Monster Cable 402 XLN+ Speaker Cable50 ft. of Monster Cable 402 XLN+ Speaker Cable
Experience the ultimate in Monster sound with the 402 XLN+ XTREME speaker cable.		$76.00
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.
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Dynamat Xtreme Speaker KitDynamat Xtreme Speaker Kit
Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!		$21.99
Dynamat Dynaxorb Speaker PakDynamat Dynaxorb Speaker Pak
Revolutionary damping material designed to prevent distortion caused by the back wave of a speaker interfering with the front wave.		$19.99
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat products!		$18.99
Ballistic Speaker KitBallistic Speaker Kit
Eliminate speaker distortion, road noise, and rattles with this sound dampening material from Ballistic.		$15.99
Speaker Baffles, Spacers, and Depth Extenders
Mount your speakers in the location that you need with these speaker spacers, extenders, and adapters.
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Speaker Baffles for your SpeakersSpeaker 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" Speakers3/4" 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.
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Door Panel & Upholstery Remover ToolDoor Panel & Upholstery Remover Tool
The ideal tool for removing your car's door panels to replace you speakers!		$11.99
Universal Window Handle Remover ToolUniversal Window Handle Remover Tool
Designed to easily remove the manual window handles without breaking any interior pieces.		$4.99
Universal Wire Puller & GrabberUniversal Wire Puller & Grabber
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!		$6.99
16-14 AWG Butt Connectors16-14 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.
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AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD		$12.99
AutoSound 2000 CD-102AutoSound 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-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.		$12.99
Main Product
 ProductPriceAdd?
Boston Acoustics SPZ50Boston Acoustics SPZ50$859.95

Product Summary

Manufacturer: Boston Acoustics
Model number: SPZ50
UPC: 690283380984
Weight: 12.00 lbs
Internal SKU: spz50
Internal product ID: 10211

Price Information

$1,149.95

–$290.00

$859.95

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I had good contact through email including a tracking number allowing me to plan for my package's arrival. Overall, this was a good experience and i won't hesitate purchasing through Sonic Electronix again.

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