CEDIA 2015: B&K Introduces IZA 2.50 Super Slim Custom Install Amplifier October 19, 2015 | Home / October 19, 2015 rave-video / CEDIA 2015: B&K Introduces IZA 2.50 Super Slim Custom Install Amplifier CEDIA 2015: B&K Introduces IZA 2.50 Super Slim Custom Install Amplifier