DLS Performance

Overview

Acoustic system size of 13 cm, usually placed in a regular place in the dashboard, the door at the regular places or at the rear. These speakers will most likely work on car, but if the system is to use an external amplifier, you should pay attention to the power of the speakers. When selecting trinadtsatisantimetrovoy acoustics do not expect it any super bass, but when properly installed to achieve good average bass vpolnerealno. I recommend to pay attention to the resistance of acoustics: car for it must not be less than 3 ohms, for external power amplifiers can be lower, but be sure to match the characteristics of the amplifier. It is not necessary to look at the frequency response of the speakers DLS M225 - is often a fantastic these parameters, which are rarely true, an exception - a serious global brands with more than ten years' standing.

Car speakers to choose the size of the magnet, it is not necessary. If the magnet is large, it does not mean that the speaker will sound good. In the high-end and high-end models Acoustics neodymium magnet is used, which is very small in size and it is very effective. Much more important than what is on the front of the speaker. This diffuser and suspension. The best option for manufacturing these components: for diffuser paper or pressboard with a mandatory water-repellent (car speakers DLS M225 usually operates in harsh environments and must be protected as much as possible), for suspension of the diffuser - soft rubber or rubber, but in any case, not a rag.

Built-in tweeter speakers can be silk or metal. The debate about which one is better - as old as the world. In general, both solutions are acceptable, then you should choose a start from his ear and style of music that will be heard. In metal tweeters higher, pronounced sound in a more transparent cloth and down the wide frequency response.

A very good sign coaxial speakers in the car - the presence of an external crossover. The more detail in it, the higher the order, and better quality, but it suffers greatly damping factor, that for systems with an amplifier is not critical, but if the acoustics of the car running - can be very sensitive.

But, whatever you say, the most important thing in acoustics - its sound. Properly assess the dynamics of DLS M225 can only be setting them "on the mind," Mash (to work 15-20 hours) and listening. Since put into store established dynamics after operation without the presence of a defect and not only because of the pleasant sound unrealistic, it can only rely on a fair and independent opinion of an experienced dealer or installer.

And the most basic acoustics DLS M225 - how you install it. Remember that even the most expensive and high-quality speaker without acoustic design will not sound. To hear the sound, acoustics must be installed in the acoustic volume. In the vast majority of vehicles this volume as built - that tin in terms of acoustics. For example, to the speaker sounded at the door of the car it should be noise-vibration isolated, preferably in two layers and fix the speaker not to the metal, and in a wooden lantern made of MDF or plywood with protection against moisture. Only then your car will sound. It is also very important not to confuse the polarity when connecting the speakers, as this will lead to a complete lack of bass due to the fact that the speakers will work in the opposite and cancel each other. Reversal when connecting tweeters lead to an incorrect location of the scene in a car.

Specifications

• Woofer size: 13 cm (5.25")
• Tweeter: 16 mm (0.63") mylar
• Power handling capacity: 50 W RMS / 75 W max / 150 W peak
• Impedance: 4 ohm
• Frequency range: 75 - 18,000 Hz
• Sensitivity: 85 dB (1W/1m)
• Crossover: Cable filter with 6/12 dB slope (LP/HP)
• Outer diameter of woofer: 130 mm (5.12")
• Magnet size: 80 mm (3.15")
• Mounting depth: 43 mm (1.7")
• Mounting hole: 120 mm (4.72")
• Fibre glass cone and rubber surround