building diy boombox - Page 2

Saturnus · 7th December 2011, 04:51 PM

Quote:

Originally Posted by uranhjort

ohh okay. so something like this would be able to play loud?
Infinity - Car Audio

No. The amp6 don't like low efficiency 2 ohm drivers very much. They won't play very loud and you will use much more power because efficiency into 2 ohms isn't stellar, only about 78%. You must also make sure voltage never gets above 12V with 2 ohms speakers or the amp will cut off because the current draw limiter kicks in.

uranhjort · 7th December 2011, 05:44 PM

i see. so i'm looking for 4 ohm speakers with high spl right? can you guys recommend some?

picowallspeaker · 7th December 2011, 06:36 PM

Money for SPL
http://www.ciare.com/pdf/catalogo/CM135ND.PDF
http://www.ciare.com/pdf/catalogo/CM205NDA.PDF
Those are midrange or extended range .

Saturnus · 7th December 2011, 06:41 PM

The CM135ND looks like a very interesting driver. Sadly, it's priced "a tiny bit high" at €116 each. Not something everyone would be willing to pay.

uranhjort · 7th December 2011, 07:03 PM

yeah it's a bit pricey.
i also think it would be hard to get my hands on those drivers. i'm from Denmark so it wouldn't be impossible, but still.
thanks though

uranhjort · 7th December 2011, 10:08 PM

MTX RTC693 Coaxial 6" x 9" 3-way Speaker 300 Watt - RTC693 from MTX what about this one?

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7th December 2011, 05:44 PM	#12
uranhjort diyAudio Member Join Date: Dec 2011 Location: copenhagen	i see. so i'm looking for 4 ohm speakers with high spl right? can you guys recommend some?

7th December 2011, 06:36 PM	#13
picowallspeaker diyAudio Member Join Date: Apr 2007	Money for SPL http://www.ciare.com/pdf/catalogo/CM135ND.PDF http://www.ciare.com/pdf/catalogo/CM205NDA.PDF Those are midrange or extended range .

7th December 2011, 06:41 PM	#14
Saturnus diyAudio Member Join Date: Jun 2005 Location: Copenhagen, Denmark	The CM135ND looks like a very interesting driver. Sadly, it's priced "a tiny bit high" at €116 each. Not something everyone would be willing to pay.

7th December 2011, 07:03 PM	#15
uranhjort diyAudio Member Join Date: Dec 2011 Location: copenhagen	yeah it's a bit pricey. i also think it would be hard to get my hands on those drivers. i'm from Denmark so it wouldn't be impossible, but still. thanks though

7th December 2011, 10:08 PM	#16
uranhjort diyAudio Member Join Date: Dec 2011 Location: copenhagen	MTX RTC693 Coaxial 6" x 9" 3-way Speaker 300 Watt - RTC693 from MTX what about this one?

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