BMW’S SPEAKERS BEATEN BY MTX OFFERING

This will frankly make those ruddy smug BMW owners – as wittered about already this week – even more smug. Especially as they can preserve the precious warranty on their posh German whips, as well as giving the M-Power treatment to the damn audio. Well, MTX-Power to be exact, for while these loudspeakers can handle far more power than the cars’ head units make, they are very efficient. As well as being made of posh materials that Bimmer Bwoys (and Gals) will get, which cannot be afforded to include in cars as factory fit because of the OEM cost multiplier. That greater efficiency means they go louder and sound better, WAY better than the OEM or Original Equipment by Manufacturer stuff. And then you can add a four channel amplifier later. Think of it as a turbo for the audio.
With an option to add nitrous oxide later.
Here’s the Woofer puppy

and here are the bones, stolen from their page
Description :
Designed to upgrade the original BMW & Mini sound system to an absolute high-end sound system without any modifications, sawing or drilling. The step by step process in the manual makes it even easier to install the system.
Midband

TX6.BMW Specifications :
RMS Power : 150W
Max Power : 450W
Impedance : 4 Ohms
Frequency response : 23Hz to 25kHz
Sensitivity : 94.5 dB/2.83v/1m
Tweeter diameter : 25mm (1in)
Midrange diameter : 10cm (4in)
Woofer diameter : 20cm (8in)
Compatible with BMW : E60 E61 E70 E71 E81 E82 E83 E84 E87 E88 E90 E91 E92 E93 F10 F11 F12 F13 F20 F21 F25 F30 F31 F35
Compatible with Mini : R55 R56 R57 R58 R59, only fits midranges and tweeters not the 8in woofers.
Compatible with Mini : R60 R61, complete 3-way system
Tweeter

Features :
Original MTX OEM replacement set, fits without modifications, the car stays original
Works with the original car radio
Upgradable with the RT30.4M or RT50.4M amplifier to absolute high-end hifi sound system
Midranges and woofers with fibreglass cones and black rubber surrounds
Powerful Neodymium Magnets
25mm soft-dome tweeter
Inline crossovers with original BMW connections
Cables and screws included
Great power handling
High Sound Quality
Expect to pay around £330 retail. Call Celsus on 01202 664 390 to find your nearest dealer.