M-LINE
STATUS
EPIC
CONCEPT
ALPHA
專車專用喇叭
超低音
MM4 定價HKD＄7800
High-End component 4" / 10 cm mid-woofer
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Product Speclflcation
MM4
The ultimate sound experience without compromise
The M-Line represents the top end product you can get from GermanMAESTRO right now. All the knowledge about speaker engineering and all the experience and skills in manufacturing high-end loudspeakers are combined in this product.
The result is a high-end audio system in an impressively high series production quality, which is usually just known for products coming from small manufactures. Proudly, we manufacture this high-end audio system in our factory in Obrigheim, Germany. All build parts we are using are strictly selected.
Each driver is handmade with great passion and attention to detail.
After the final assembling, each driver passes a very accurate quality control with precise frequency response measuring to ensure that each M-Line system which is leaving our company will sound a 100% like the series reference sample and thus have a constantly high sound quality.
In order to achieve an outstanding sound performance and a surprising high power handling, we are using several exclusive technologies which make the M-Line become such a superb sounding and performing audio system.
Most of those technologies have been simulated with the finite element method (FEM), a numerical procedure for solving differential equations. By using this method in combination with a lot of experience, the M-Line is one of the most noble and best performing aftermarket car-hifi systems in the world.
As a result, the listener will experience breathtaking fine resolution with amazing attention to detail, an impressive dynamic range with immediate response, a very well balanced tonality over the whole frequency range (28Hz – 32.000Hz) and a very solid sound stage with very precise positioning.
Speclflcation
Diameter T/W:
Principle:
Power Handling:
Freq. Response:
Impedance:
Crossover Frequency:
Sensitivity:
10 cm (4“)
Component
40 W RMS
60 – 32.000 Hz
4Ω
85 dB (2,83V/1m)
Features
Midrange & Woofer Drivers
The MM 4008 midrange driver and the MW 6508 woofer driver are using nano-ceramic coated polypropylene membranes with an optimized geometry.
Thanks to this geometry, the frequency response is optimized, especially in the midrange, which results in a very linear acoustical behavior of both drivers. The nano-ceramic coating is increasing the stiffness of the membrane to give additional stabilization at higher volumes and reflections inside the membrane are minimized to avoid distortions.
Big, edge wound, 25mm voice coils for the midrange and 38mm voice coils for the woofer guarantee enough power handling to get out the maximum result of dynamics and fine resolution from the speaker system. Gold coated connection terminals at the driver baskets ensure a very low contact resistance for an optimum connection to the speaker cable.
Both drivers are using ultra compact, high efficiency neodymium magnet systems at the highest quality which is available on the market. The t-yoke within the magnet system has been optimized by FEM technology to increase the use of the magnetic energy provided by the magnet system and keep the magnetic field stable along the way where the voice coil is moving. This is increasing the linear movement of the voice coil and brings the sound reproduction on a very high-end level.