Pyle AZPLMRA830BT User Guide - Page 6

Mono Input Connection - RCA Type Select Elite Series Amps may easily be bridged for mono operation by feeding the same signal to both LEF T and RIGHT Input terminals. The simplest way to achieve this is by using a Y-adaptor to connecting your car stereo output. Speaker Connection - Stereo Amp System Connect the output terminals to the corresponding LEFT and RIGHT Speakers. (Fig. 1 below shows a pair of speakers connected in stereo) Speaker Connection - Mono Amp System Select Elite Series Amps may be bridgeable from a 2 channel amplifier to a one channel amplifier. The ideal speaker impedance for optimum operation is 4 ohms. The amplifier will provide stable operation when operated between 2 and 8 ohms loads. The minimum recommended speaker load is 2 ohms for each channel in normal operation. When operating in the bridged mode the minimum recommended speaker load is 4 ohms for each bridged channel. Operation of the amplifier below this impedance load can damage both the amplifier and your speaker and will void your warranty. Stereo Amp Connection 2-8 Ohm Mono Amp Connection Elite Series Waterproof Amplifiers 4-8 Ohm