Circuit Car Amplifier TDA8560Q 2x40W
IC TDA8560, being a complete analogue of the well-known
chip TDA1557Q, in fact – its a whole new amp. This car amplifier
circuit gives an output power 40 watts per channel at 2 ohm load, and 22 Watts on 4 ohms load.
Perhaps you are wondering how to get 40 watts of power? And answer is : you can find 2 ohm speakers (if any), or you can connect an amplifier with a pair of 4 ohm speakers in parallel in order to get 2 ohm load
It is obvious that this feature is the ability TDA8560-operate on two pairs of 4 * Ohm speaker can announce one-chip whole interior of the car – a pair of speakers in the doors, a couple on the back of a shelf – and all this with the total capacity – 80 W!