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Precision Power PPI 356CS

6-1/2" 2-Way Component Speakers System

5.0

(2 reviews)

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These Precision Power component speakers have a bloodline that no other speakers can claim. Their design is based on the world-famous a/d/s component platform except with an aluminum voice coil for improved heat efficiency. The woofer cone interlaces Kevlar, Mica, and Fiberglass to create a sturdy platform that can reproduce mids and lows with clarity. The silk dome tweeters are not harsh or shrill on the ears, yet can produce enough noise to keep up with the competition. The Precision Power PPI 355CS components come with a monster of a crossover with many different crossover configurations and a Zobel circuit. These speakers are truly the decedents of the world famous a/d/s component platform. Let your ears hear the sound of legacy.

  • 6-1/2" 2-way Component System
  • Power Handling:
    • Peak: 240 watts per set / 120 watts each side
    • RMS: 120 watts per set / 60 watts each side
  • Kevlar, mica, fiberglass interlaced cone woofer
  • Silk dome tweeter
  • Phase plug for controlled interaction between mid and high frequencies
  • Woven tinsel leads
  • 4 ohms impedance
  • Copper clad aluminum voice coil
  • Custom Crossover
    • 12 dB High pass configuration
    • 6 dB Low pass
    • +3 dB Tweeter level adjustments
    • 180º Tweeter phase adjustments
    • Multi stage tweeter protection
    • Bi-ampable mid/mid-bass Zobel circuit
  • Top-mount depth: 2-1/2"
  • 1-year Manufacturer's warranty

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

Speaker Specifications
Speaker Size6-1/2"
Design2-way Component System
Tweeter DesignDome
Tweeter CompositionSilk
Woofer CompositionN/A
Woofer SurroundN/A
Peak Power Handling120 watts
RMS Power Handling60 watts
Sensitivity87 dB
Frequency Response60 - 22,000 Hz
Impedance (Per Voice Coil)4 ohms
Top-Mount Depth2-1/2"
Bottom-Mount DepthN/A
Cutout DimensionsN/A
Speaker GrillesN/A
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Precision Power PPI 356CS
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 2 Reviews
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what's this?
Average Attributes Rating:
Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
4.5
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Most Helpful Customer Reviews:
December 18, 2009 best deal for 6.5 component system
Review by
John B from Albany, NY
Overall
Durability
Value
Features
Design
Usability
I took a chance on these - seemed too good to pass up such a deal. I would highly recommend these. I'm running them at 75W/side with a Polk SR104 sub (xover at 63 Hz) and it's really impressive. In my opinion, these sound far better than anything similar in the $200-$400 range - I honestly think you can put these against $500+ class components. Crossover are a bit big, but decent caps and air core coils take up space so it's justifiable. Tweeter mounting hardware is good. Although cables are included, they are 18 guage - I feel better with 12 and 16 guage. Fit and finish is also impressive - screw terminals for the cables on the midwoofers is great. Overall, this is one of the best component systems I've worked with. Is it as good as the best MB Quart when Quart was actually making audiophile grade speakers? No, but it's one incredible performer and nothing will touch it at this price point.
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October 23, 2009 Amazing speakers at an amazing price!
Review by
Fliptwister from Ripon, WI
Overall
Durability
Value
Features
Design
Usability
Get them while you can. These speakers are a steal at $140. They are essentially the same speaker as the a/d/s 346cs.

60 watts RMS? I don't think so. These speakers are way underrated with RMS. They like a lot more watts than 60. There are people putting 150 - 200 watts RMS to them and the speakers love it. I'm putting 80 watts RMS to them and I'm thinking about bi-amping them (80 to each mid and each tweeter) or going active. You will probably not be as impressed if you only plan on running 50 - 60 RMS through them.

It is hard to put into words how these sound. It is really unbelievable that you can get so much sound out of this set. Mid-bass is very rich and deep...the highs are fantastic. They sound so clean and natural. I'm hearing stuff in music that I have not heard in my home system (which is very nice).

The crossovers on this set are amazing but are large 8"x4"x2". The feature set for the crossovers is really amazing and unheard of at this price point. The set comes with speaker wire (looks like 18 or 16 gauge). They also come with 5 different mounting options. The tweeter itself can not be taken out of its enclosure so in reality it is bigger than 1". Keep this in mind if you were planning on mounting in your cars 1" factory mount. It probably will not work.

Did I mention these can get very loud...
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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
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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.
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Sound Dampening Material
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NVX SDSK2 Speaker KitNVX SDSK2 Speaker Kit
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NVX SDRLR1 Sound Dampening Rubber RollerNVX SDRLR1 Sound Dampening Rubber Roller
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Speaker Baffles, Spacers, and Depth Extenders
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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.
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1" Depth Extender for 6-1/2" Speakers1" Depth Extender for 6-1/2" Speakers
Speakers too deep for your installation location? Add an extra inch of space with these depth extenders.
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1/2" Depth Extender for 6-1/2" Speakers1/2" Depth Extender for 6-1/2" Speakers
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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
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Universal Window Handle Remover ToolUniversal Window Handle Remover Tool
Designed to easily remove the manual window handles without breaking any interior pieces.
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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!
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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
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AutoSound 2000 CD-102AutoSound 2000 CD-102
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AutoSound 2000 CD-103AutoSound 2000 CD-103
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Product Summary

Manufacturer: Precision Power
Model number: 356CS
UPC: 093207052606
Weight: 15.00 lbs
Internal SKU: 356cs
Internal product ID: 17121
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Customer Testimonial

Very good reasonable and good mannered person, he will try to do the best he can to help you with any concerns you have. John has very good customer service.

- Gumar from California

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