Base radio/cd output watts?

TexasChuck · 09-19-2014, 04:34 PM

Anyone know the wattage, per channel, the base Head unit puts out? Thinking of getting better speakers, but no amp. 4 ohm?

kenchan · 09-19-2014, 05:45 PM

bigaudiofanat might know, but im guessing it's not much power. probably like 15w rms for the door speakers. something like the polk db6501 would be a good choice, i think to start off.

RonRizz · 09-19-2014, 08:53 PM

Although I never put a multimeter on to check voltage, I can tell you that the factory speakers are rated at 40 watts. (base model, no Bose)

TexasChuck · 09-20-2014, 04:36 PM

Thanks to all. I ordered the Polk db651s from Crutchfield. I'm a firm believer in KISS . (Keep it simple, stupid.)

370z_Roadster · 09-25-2014, 10:23 PM

Considering that the Base head unit uses a BTL amp, your likely to see no more than 20w RMS. My factory base 6.5" speaker say's "2ohm Max 40w".

TexasChuck · 09-26-2014, 08:24 AM

Thanks for the reply. I just received 4 ohm Polk speakers. Will the 4 ohm make a large difference?
Thanks

370z_Roadster · 09-26-2014, 10:59 AM

The db651's have a sensitivity of 92db, so they should be easy to power. Should be OK. The reason Nissan/Clarion went 2ohm was to squeeze every bit of volume out of the unit without concern for sound quality. If you don't like the results, you could add a small 2channel class D amp to liven things up. I would consider a Head Unit upgrade first, as the base radio attenuates certain frequencies based upon volume level from my experience(plus lack of input's).

brancky3 · 09-26-2014, 11:06 AM

Quote:

Originally Posted by 370z_Roadster

Considering that the Base head unit uses a BTL amp, your likely to see no more than 20w RMS. My factory base 6.5" speaker say's "2ohm Max 40w".

And when you say 20w RMS, I hope you mean 5w RMS x4 speakers. There's no way that thing puts out 20 to each speaker.

370z_Roadster · 09-26-2014, 11:20 AM

Quote:

Originally Posted by brancky3

And when you say 20w RMS, I hope you mean 5w RMS x4 speakers. There's no way that thing puts out 20 to each speaker.

Yes, it's unlikely that the base unit puts out a clean 20w RMS @ 4ohms, but when you factor in 2ohm load and max distortion @ 1Khz, it might come close. Doubt it would be CEA 2006 compliant though

. Remember that only 2 channels are driven on the Base model.

bigaudiofanat · 09-27-2014, 09:09 AM

The base radio isn't 20 it's more like 12-15 watts if that. The polks will suffice however you would get even better sound with the addition of a amp or a new head unit putting out 22 watts a channel.

TexasChuck · 09-28-2014, 11:20 AM

I was looking at CD Receivers on line, Sony Pioneer, in the $120 range, and all of them were 15 & 17 watts per channel. After I get the Polk speakers installed, I'll see if I need a small amp, then contact the audio guy above.
Thanks

SouthArk370Z · 09-28-2014, 11:45 AM

Quote:

Originally Posted by TexasChuck

I was looking at CD Receivers on line, Sony Pioneer, in the $120 range, and all of them were 15 & 17 watts per channel. After I get the Polk speakers installed, I'll see if I need a small amp, then contact the audio guy above.
Thanks

I recommend that you stick to your KISS Principle and get a HU with (more than) enough power. It just complicates things when you start adding components.

TexasChuck · 09-28-2014, 12:20 PM

See, that's the down side of being retired. Too much time to sit around and complicate things.

TexasChuck · 10-02-2014, 04:16 PM

Hey, I got the Polk speakers installed with no issues. Sound way better than the originals. No need for any further upgrade or costs. Just FYI, Polk speakers do not come with the female slide on (spade) terminals that attach to the existing speaker wires. And no where could I find the sizes in the manual or on line. So ask the sales person you are dealing with, to be sure you get what you need. Buying them at Autozone is pricy 'cause they are only available on larger quantiles. Don't need 20 or 50 of each size (at $6.00 each package) to add to the cost of the upgrade.
Thanks for the feedback.

SouthArk370Z · 10-02-2014, 06:23 PM

Thomas & Betts (T&B) makes excellent crimp connectors. You can find them at most electrical supply houses or online.

09-19-2014, 04:34 PM	#1 (permalink)
TexasChuck Track Member Join Date: Oct 2012 Location: SE Texas Posts: 556 Drives: 2014 Black Cherry Co Rep Power: 14	Base radio/cd output watts? Anyone know the wattage, per channel, the base Head unit puts out? Thinking of getting better speakers, but no amp. 4 ohm? Last edited by TexasChuck; 09-19-2014 at 05:11 PM.

09-19-2014, 08:53 PM	#3 (permalink)
RonRizz A True Z Fanatic Join Date: Aug 2011 Location: Pine grove, Pa Posts: 2,136 Drives: 2 feet, 3 pedals Rep Power: 6775	Although I never put a multimeter on to check voltage, I can tell you that the factory speakers are rated at 40 watts. (base model, no Bose) __________________ P99rs Head Unit--- Amps- 2 Pioneer Prs800d --- Zapco ST1000MX---Zapco ST-4XSQ---- SI BM mk5 Subs---SI TM65v2 Midbass--- SI M3 mids--- SI M25 xbl2 tweeters ----- 2016 MECA street class 3rd place at world finals

09-20-2014, 04:36 PM	#4 (permalink)
TexasChuck Track Member Join Date: Oct 2012 Location: SE Texas Posts: 556 Drives: 2014 Black Cherry Co Rep Power: 14	Speakers Thanks to all. I ordered the Polk db651s from Crutchfield. I'm a firm believer in KISS . (Keep it simple, stupid.) kenchan likes this.

09-25-2014, 10:23 PM	#5 (permalink)
370z_Roadster Base Member Join Date: Jul 2014 Location: Port Saint Lucie, FL Posts: 66 Drives: 11 370z Roadster 7AT Rep Power: 11	Considering that the Base head unit uses a BTL amp, your likely to see no more than 20w RMS. My factory base 6.5" speaker say's "2ohm Max 40w". TexasChuck likes this. __________________ 2011 Nissan 370z Roadster 7AT Brilliant Silver 2014 Silverado CC 4x4 LTZ Diamond White TriCoat

09-26-2014, 08:24 AM	#6 (permalink)
TexasChuck Track Member Join Date: Oct 2012 Location: SE Texas Posts: 556 Drives: 2014 Black Cherry Co Rep Power: 14	2 ohm vs 4 ohm Thanks for the reply. I just received 4 ohm Polk speakers. Will the 4 ohm make a large difference? Thanks

09-19-2014, 05:45 PM	#2 (permalink)
kenchan A True Z Fanatic Join Date: Aug 2009 Location: N/A Posts: 76,801 Drives: N/A Rep Power: 141521	bigaudiofanat might know, but im guessing it's not much power. probably like 15w rms for the door speakers. something like the polk db6501 would be a good choice, i think to start off.

09-26-2014, 10:59 AM	#7 (permalink)
370z_Roadster Base Member Join Date: Jul 2014 Location: Port Saint Lucie, FL Posts: 66 Drives: 11 370z Roadster 7AT Rep Power: 11	The db651's have a sensitivity of 92db, so they should be easy to power. Should be OK. The reason Nissan/Clarion went 2ohm was to squeeze every bit of volume out of the unit without concern for sound quality. If you don't like the results, you could add a small 2channel class D amp to liven things up. I would consider a Head Unit upgrade first, as the base radio attenuates certain frequencies based upon volume level from my experience(plus lack of input's). __________________ 2011 Nissan 370z Roadster 7AT Brilliant Silver 2014 Silverado CC 4x4 LTZ Diamond White TriCoat Last edited by 370z_Roadster; 09-26-2014 at 11:01 AM.

09-27-2014, 09:09 AM	#10 (permalink)
bigaudiofanat Car Audio Installer Join Date: Jun 2009 Location: Magnolia DE Posts: 8,342 Drives: 2012 Infiniti G37x Rep Power: 853	The base radio isn't 20 it's more like 12-15 watts if that. The polks will suffice however you would get even better sound with the addition of a amp or a new head unit putting out 22 watts a channel. __________________ Need help with car audio or electronics? Let me know!! Need Help Let Me Know Direct email address reimermatt@gmail.com Owner of: Dynamic Mobile Audio Follow me below https://www.facebook.com/Dynamicmobileaudio/

09-28-2014, 11:20 AM	#11 (permalink)
TexasChuck Track Member Join Date: Oct 2012 Location: SE Texas Posts: 556 Drives: 2014 Black Cherry Co Rep Power: 14	Watts Per Channel I was looking at CD Receivers on line, Sony Pioneer, in the $120 range, and all of them were 15 & 17 watts per channel. After I get the Polk speakers installed, I'll see if I need a small amp, then contact the audio guy above. Thanks

09-28-2014, 12:20 PM	#13 (permalink)
TexasChuck Track Member Join Date: Oct 2012 Location: SE Texas Posts: 556 Drives: 2014 Black Cherry Co Rep Power: 14	Good Suggestion! See, that's the down side of being retired. Too much time to sit around and complicate things. SouthArk370Z likes this.

10-02-2014, 04:16 PM	#14 (permalink)
TexasChuck Track Member Join Date: Oct 2012 Location: SE Texas Posts: 556 Drives: 2014 Black Cherry Co Rep Power: 14	Speaker Install Hey, I got the Polk speakers installed with no issues. Sound way better than the originals. No need for any further upgrade or costs. Just FYI, Polk speakers do not come with the female slide on (spade) terminals that attach to the existing speaker wires. And no where could I find the sizes in the manual or on line. So ask the sales person you are dealing with, to be sure you get what you need. Buying them at Autozone is pricy 'cause they are only available on larger quantiles. Don't need 20 or 50 of each size (at $6.00 each package) to add to the cost of the upgrade. Thanks for the feedback. Last edited by TexasChuck; 10-02-2014 at 04:17 PM. Reason: Edit

10-02-2014, 06:23 PM	#15 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Thomas & Betts (T&B) makes excellent crimp connectors. You can find them at most electrical supply houses or online. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Add an amp to the base radio?	SunsetZ	Nissan 370Z General Discussions	4	11-09-2013 12:00 AM
[WTB] or trade. base radio with base bezel for Bose radio	mattjk	Parts for sale (Private Classifieds)	5	11-26-2012 06:40 PM
Satellite Radio in base	Skeeterbop	Audio & Video	4	02-22-2011 09:50 AM
Base Radio Improvements	TomZ	Exterior & Interior	1	01-02-2011 04:23 PM
Base OEM Radio to Sirrus OEM Radio?	Mythic	Exterior & Interior	2	09-16-2010 12:51 PM