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Old 11th December 2013
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Default fs Nakamichi MB100



Head Unit + external DACnya



Kondisi super duper mulus.

Terima best offer..cocok langsung lepas



Specification review

http://www.nkmca.com/auto/musicbank/MB100.HTML











THE DAC/PREAMPLIFIER UNIT



ULTRA-HIGH-RESOLUTION 24-BIT D/A CONVERTERS


The MB-100 incorporates a sophisticated, high-precision 24-bit DAC that ensures the most accurate conversion of the CD's 16-bit digital audio data. The resolution is enhanced for critical low-level signals, ensuring faithful reproduction of the finest musical nuances with an almost palpable, realistic, three-dimensional sound field. Instrumental harmonics are accurately recreated thanks to an advanced 3rd-order Bessel-type analog filter following the D/A conversion stage. The result is rich, natural-sounding music reproduction that transcends the limitations of conventional automotive audio source components



INNOVATIVE ACOUSTIC RESPONSE COMPENSATOR

Mobile music reproduction is marred by resonant peaks that are exited by the size, shape, and structural materials unique to car interiors. They make it impossible to achieve uniform frequency response, making the music sound unnatural and tiring. Midrange resonances and standing waves related to the dimensions of a car's interior are particularly disturbing and difficult to tame. Many car speakers exacerbate the problem with their own resonant behavior. Typical equalizers, because of their generalized nature, cannot offer a comprehensive solution.



Nakamichi engineers attacked the problem by first analyzing a tremendous volume of data, accumulated over many years of Mobile Sound product development. By identifying patterns in automotive interior acoustics, Nakamichi has developed a new technology for combating harmful resonances. The Acoustic Response Compensator, incorporated for the first time in the MB-100, effectively controls peaks in two critical low-to-mid frequency bands. You can select varying degrees of compensation in the 100 to 160 Hz range and the 1 to 1.6kHz range. A CD with special test signals is supplied to facilitate the one-time calibration. Fine-tuning the system with the Acoustic Response Compensator in this manner results in dramatic sonic improvement. Music is reproduced with unprecedented clarity and smoothness that invites extended listening.



NON-MAGNETIC ALUMINUM CHASSIS

Conventional steel chassis, while providing a shielding effect, can themselves become a source of electromagnetic radiation. Sensitive circuits are affected by such emissions, resulting in distortions and musical coloration. The MB-100 employs a non-magnetic aluminum housing for the DAC/preamplifier unit. Critical low-level circuits are thus effectively shielded from high-frequency digital electromagnetic interference via the chassis. Delicate musical signals are unharmed and reproduced transparently.



Details please invite 224c6669 call 081510516614


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