ETON SDA 150.4 Car Audio Digital 4 Channel Amplifier 4x 120w RMS @ 4 Ohm Focus ST Mk4 or attach to front lower

or attach to front lower bumper as shown in the photoAdds style to your engine bayEasy fitting

Digital optical output

or discard the pocket to fit a double DIN stereo

Why do I need to uprate the PCV and breather

Proprietary plastic housings into which standard flat plugs and couplings can be snapped

ETON SDA 150.4 Car Audio Digital 4 Channel Amplifier 4x 120w RMS @ 4 Ohm Focus ST Mk4 or attach to front lowerBrand New ETON SDA 150. 4 Car Audio Digital 4 Channel Amplifier 4x 120w RMS @ 4 Ohm High Power Digital 4 channel amplifier with high level in, start stop automatic. Technical SpecificationPower output at 4 ohm 4 x 120 W RMSPower output at 4 ohm bridged 2 x 360 W RMSPower output at 2 ohm 4 x 180 W RMSLength 280mmWidth 173mmHeight 55mm