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A reasonably priced top AV Receiver: Kenwood VR-2090


Open and standby systems, and finally a confirmation \and continue operation,[link widoczny dla zalogowanych], four lithium battery can work 5 to 40 hours, electricity is not a small remote control menu with the right class = structure, the equivalent of on-screen display of the content page by page. This can change the remote control and LCD inspection of equipment, do not base the Ministry of shows on the TV screen two lines of the top ten program source showing the legend. Another two choices analog or digital audio input, and the other three to enter the main menu, macro programming and remote control mode submenu. There are three key macro operation may have been programmed into the control operation. Another four were video and audio on and off the main menu there are audio, sound,[link widoczny dla zalogowanych], features, and set the sub-menu. audio selection is made On Wang Feng O01 was 0 ∞ was 0.01 '00 '0 God member store 2 contains low din stereo pan point B THD + N and frequency selection are: DTS, Dolby Digital, analog DU this directional logic, Dolby 3 sound by stereo, DSP mode and stereo variety. sound speaker compensation for switching sub-menu,[link widoczny dla zalogowanych], set the bass and treble controls,[link widoczny dla zalogowanych], each channel level. There are two \Watch for the night when the neighbors do not affect the right of left Taiwan. Features submenu to adjust the brightness of the host display panel, display mode, and control other home automation equipment and ancillary facilities. setting submenu for writing macros that 々, adjust the surround speaker configuration balance the power equality short separate ways, to play the best RC-R0907 is no easy task. In addition to the usual mode of speaker size settings, and bass control outside, RV a 2090 also provides a quick setup program,[link widoczny dla zalogowanych], just tell the machine whether to raise a super- bass, and surround speakers, the machine is automatically set to play in these conditions the best results out of state. It is also much more user setup options: such as were set in front and surround speakers the size of the model; also sent to each channel of low bass speaker, the speaker mode, not in the small bass of each channel to remove the \speaker, the acoustic channel can no longer run filtered bass.) VR part of a 2090's radio can be equipped with 40 preset stations RDS {radio data broadcast) FM / AM tuner with automatic tuning manually, by remote control Direct deposit units. power amplification part is the development of K-STAT Kenwood amplifier transistors. This is the first transistor to transistor loaded internal temperature sensor can be instantaneous correction transistor temperature, it always is in top working condition. VR a 2090 automatic temperature control of the machine and a fan for cooling. test results have been fully measured by the following graph I ~ Figure 3 shows curves, detailed explanation will not too long, so select the necessary instructions to make points. These projects have become Av receiver is usually the test items. Kenwood stereo mode in strict accordance with the 6ft load, 20Hz ~ 20kHz, THD was 0.o3% testing, a 100W output per channel surround sound is running, only lkHz, 0.7% THD Next, 6ft load, each channel up to 100W. Figure 1 {A), Figure I (B), respectively 8ft load {A) and 4 ~ / (B) loaded .20 Hz, IkHz and thirty frequency of 20kHz, stereo output THD total harmonic distortion with respect to the relationship between power output. It can be seen 8ft cut load ikHz signal amplitude waveforms appear in the I20W, 4fl loads as high as 175W. Figure 2 (A) Figure 2 {B), respectively 8f / load ( 4) and 4f / load (B), THD + run-time stereo mode and frequency. small power output, THD + N indicators worse, high power output, 8fI when the load IOOW (0 A pair of O3%, 75w (0 .0089%; 4fl load, 150W (for 0.0248% (to 40Hz), 100W (for 0.0175% Figure 3 is a tone control circuit with {set to 0 bit) and no tone control circuit, the frequency response of the Kenwood Compared with many other receivers, cartridge pre-amplifier is also very good for a Kenwood VR 2090 AV amplifier than the same top-level function more too. but the prices are much lower for people who like the television show a 2090 RV is the best choice. volume of the unit 440 (W) × 162 (high) × 391 (depth) mm, weight 12 Website [link widoczny dla zalogowanych] \ More articles related to topics：


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