JBL GTO 629 6.5" Inch (165 mm) 2-Way Hifi Car Speaker Set by Harman Kardon - 180 Watt Pro Sound JBL Car Speakers (pair) : Amazon.co.uk: Electronics & Photo
VIBE Slick 4” Coaxial speaker - 50/150 W (RMS/MAX) SLICK4-V7, Black : Amazon.co.uk: Electronics & Photo
Pioneer India - GM-A6704 | 1000 Watt 4-Channel Bridgeable Amplifier with Bass Boost Control