Car Speakers
JBL Club 6420 4x6 70W RMS Club Series 2-Way Coaxial Car Speakers
Power Handling: 70W RMS, 105W peak Sensitivity (@ 2.83V): 91dB Impedance (ohms): 3 Frequency Response: 75Hz – 20kHz Shipping Dimensions: 9.88" W x 7.44" D x 3.39" H Weight: 2.54 lbs
https://www.bizrate.co.uk/carspeakers/jbl-club-6420-4x6-70w-oid26763147941.html