Amazon Marketplace
520w 4 Channel Amplifier Bridgeable Package Dimensions : 30.0 L x 20.0 W x 20.0 H (centimetres) RMS: 4 x 40W (4 Ω) or 2 x 130W (4Ω bridged) or 4 x 65 W (2 Ω) Maximum power input - 520W (Bridged) or 2 x 80W (4 Ω) or 4 x 130 W (2 Ω)
520w 4 Channel Amplifier Bridgeable Package Dimensions : 30.0 L x 20.0 W x 20.0 H (centimetres) RMS: 4 x 40W (4 Ω) or 2 x 130W (4Ω bridged) or 4 x 65 W (2 Ω) Maximum power input - 520W (Bridged) or 2 x 80W (4 Ω) or 4 x 130 W (2 Ω)