Jvc Shelf Unit

Posted in Uncategorized by admin on October 31, 2009


What is the best RMS wattage to use for 6×9 speakers?

Hey. Im planning on getting some 6×9 speakers to fit into the back of my parcel shelf to give my car better sound, only problem is im not sure what RMS power rating to go for.
I have a JVC head unit which is a 4 x 50 watt and im looking for some speakers that will still allow for the front factory fitted speakers to be heard in the front but at the same time enhance the overall sound quality.
I was thinking of getting some Vibe speakers with a power rating of 135 watts and max output of 300 watts
Would this be ok? or would it cause problems such as drowning out the stereo at the front or causing the stero to blow?
Oh and also, im not planning on hooking them up to an amp either, just stright into my head unit.

If you look up the rms rating of your head unit you’ll probably find it is 17-22w rms per channel. Many HU’s only produce 10-15w of usable power which is fine for a basic speaker.

If I were looking for a speaker to run straight off a head unit I would want something that is rated for relatively low power. If you have a speaker rated for 100w rms it’s fairly obvious it is going to perform well driven with a lot of power. On the other hand, if you have a 6×9 rated for 40-50w rms it makes sense that they are going to perform better driven with low power.

Here is a selection of 6×9′s rated for 50w rms or less: http://www.sonicelectronix.com/viewcat.php?category_id=30&f_33_min=0&f_33_max=50&sort_order=price_asc
I see you are in the UK. If you can’t order from that site I hope it will at least give you some ideas.

JVC RX-318 Home Stereo Receiver


JVC MX-C55 500-Watt Mini Audio System with 3-Disc CD Changer and AM/FM Tuner


JVC MX-C55 500-Watt Mini Audio System with 3-Disc CD Changer and AM/FM Tuner


$199.95


The new JVC MX-C55 is a bi-amplified model with a total power output of 500 watts, delivering 170 watts per channel to the subwoofers and 80 watts to each of the two main channels. It features a three-CD carousel changer, tuner and JVCs USB PC link that a…

Cheetah Mounts APSAMB 32-55 LCD TV Wall Mount Bracket with Full Motion Swing Out Tilt & Swivel Articulating Arm for Flat Screen Flat Panel LCD LED Plasma TV and Monitor Displays Includes Free 10' Braided High Speed HDMI Cable With Ethernet


Cheetah Mounts APSAMB 32-55 LCD TV Wall Mount Bracket with Full Motion Swing Out Tilt & Swivel Articulating Arm for Flat Screen Flat Panel LCD LED Plasma TV and Monitor Displays Includes Free 10′ Braided High Speed HDMI Cable With Ethernet


$31.90


The APSAM universal articulating arm mount supports virtually any display up to 55″ with hole patterns up to 27.7″ horizontally and 19″ vertically. The APSAM also features a full 27″ of extension and up to 150 degrees of rotation for larger displays, it also folds to a low 3.5″ profile as has +/-15 degrees of tilt. The APSAM mount is designed with a lift and lock design for ease of installation an…

Cheetah Mounts AS3B 3 Component Shelf Wall Mount Bracket for LCD TVs


Cheetah Mounts AS3B 3 Component Shelf Wall Mount Bracket for LCD TVs


$25.39


The AS3B is a tri-shelf cable management system. It can be used with or without a Plasma/LCD mount. This unit is designed to fit under your display and provide an on wall solution for other components such as cable boxes, DVD players, game consoles, and stereo components. There are three 2.25″ holes on the aluminum plate that allow you to cleanly run your cables up to your TV or down to another co…

Sony CMTMX500i Desktop Micro System


Sony CMTMX500i Desktop Micro System


$149.95


Top loading CD player supports CD, CD-R, CD-RW and 8cm discs, with shuffle, repeat and program functions for listening control. Enjoy simple menu functions with an easy to use key layout, plus remote control for operating freedom….