Comparison Casio CT-X3000 vs Casio CT-X5000

Rated power of the built-in acoustics of the synthesizer.

This indicator characterizes, first of all, the volume at which the instrument's built-in speakers can sound. At the same time, one should not forget that in most cases such speakers are intended rather for individual use — so that the music can be heard by the musician himself and the people in close proximity to him. With this application, high power is not needed for normal hearing; and if you still need a loud sound, you can connect the instrument to an external speaker.

Therefore, it makes sense to pay attention to the power of the built-in acoustics if the synthesizer is planned to be used for more serious tasks than individual listening, and if external acoustics may not always be available.

Rated power consumed by the tool during operation. Modern synthesizers, even the most powerful and advanced ones like workstations (see "Type"), consume very little energy — up to 100 W, and often noticeably less. Therefore, it is rarely necessary to pay attention to this parameter in fact, mainly in rather specific situations — for example, when working from an autonomous generator, when you need to take into account the entire load connected to such a power supply.

Synthesizer operating time from autonomous power supply (see above) without replacing or recharging batteries. This parameter is quite approximate, because. Actual power consumption of the instrument may vary depending on the length of the songs, the duration of the breaks in the game, the volume of the built-in speakers, the additional functions used, and other factors. In addition, the capacity of replaceable batteries can also be different, depending on the brand. However, the run time listed in the specifications gives some idea of the synthesizer's capabilities and how many sets of batteries may be needed for long-term autonomous use.