Comparison Decker PS 2.110 vs Decker PS 2.100

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	Decker PS 2.110	Decker PS 2.100
	from 3 399 up to 3 640 ₴ Compare prices 6	4 050 ₴ Compare prices 1
all specs only differences
TOP sellers	Rozetka.ua 3 399 ₴ Buy in shop Rozetka.ua 3 399 ₴ Buy in shop Rozetka.ua 3 640 ₴ Buy in shop	Rozetka.ua 4 050 ₴ Buy in shop
Class	D	D
Number of channels	2	2
Specs
Channel power (@2-ohms)	140 W	140 W
Channel power (@4-ohms)	100 W	100 W
Bridge connection	1 x 280 W	1 x 280 W
Resistance adjustment
Max. power	650 W	650 W
Max. impedance	4 Ohm	4 Ohm
Frequency range	20 – 20000 Hz	20 – 20000 Hz
Signal-to-noise ratio	100 dB	100 dB
Functions	high voltage input Bass Boost function low pass filter (LPF) high pass filter (HPF)	high voltage input Bass Boost function low pass filter (LPF) high pass filter (HPF)
General
Fuse rating	25 А
Dimensions	182.5x127x45 mm	182.5x127x45 mm
Added to E-Catalog	june 2024	october 2020

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Fuse rating

The rating of the fuse installed in the amplifier is the current strength, at which the fuse operates, opening the circuit and de-energizing the device in order to avoid unpleasant consequences (see "Protection — Short circuit protection"). In some models, several fuses can be installed — in this case, this is usually directly indicated in the characteristics, and the current required to operate the protection corresponds to the sum of the ratings. For example, the rating marked "4x25 A" corresponds to four fuses that operate at a current strength of more than 100 A.

This parameter determines, first of all, the features of the power connection: it is desirable that the fuse in the corresponding section of the on-board network of the car be of a higher rating than in the amplifier, otherwise it may burn out at a current that is quite normal for the device. In addition, the fuse rating is related to the power rating of the amplifier and can be useful if you have doubts about the reliability of the data specified by the manufacturer. There are special formulas that allow you to calculate the maximum possible rated power depending on the fuse rating and device class (see above).