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Pyramid > 
Item#: 9SIA08C29S2595

Pyramid - 12'' 500 Watt High Power Paper Cone 8 Ohm Subwoofer

  • Pyramid

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Excellent Repacement Woofer For Sound & Music Reinforcement Systems
Cloth Edge Suspension
25 oz. Magnet
1.5'' Kapton Bobbin Voice Coil
8 Ohms Impedance
Mounting Depth: 4.5''
250 Watts RMS/500 Watts Peak Power


Studio Pro


Subwoofer Size
12 Inch


Peak Power
RMS Power
Warranty, Returns, And Additional Information

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  • Vernon M.
  • 4/14/2013 1:12:56 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

4 out of 5 eggsOK speakers

Pros: Sound OK, for what they are: cheap speakers

Using in some stage monitor cabinets, they get the job done.

Cons: None really. They do what they're advertized to do, nothing more, nothing less.

Other Thoughts: Bought these somewhere else, but not as car subs!
They were being sold as pro-audio speakers. Well, same price, same product, and indeed I am using them as pro-audio speakers.
They replaced the blown drivers in some cheap monitor wedges, and they work fine. They do the job. They're not fantastic, but they do sound better than the original drivers.
They can't do 500 watts RMS. They can do 250 RMS and 500 peak. Keep that in mind!
The cabinates I have them in are rated at 150 continuous and 250 peak, and I usually drive them with a 250 watt amp, so I'm not worried.

As for a sub... they only go down to like, 50Hz... I know people were using them as bass amp speakers and guitar amp speakers.. I just can't imagine they'd work well for that. I'd like to see something with a lower frequency response for a sub.

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Home > 
Automotive & Industrial > 
Car Electronics > 
Car Subwoofers > 
Pyramid > 
Item#: 9SIA08C29S2595
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