Bookshelf Speakers — JBL 4305P

Inside, there is a 5.25-inch woofer with a composite fiber diffuser and a molded frame and a 2410H-2 inch compression driver with a High-Definition Imaging horn. The bass player works in a configuration with a bass reflex. The drivers are complemented by a Class D amplifier, which provides 25 watts for each compression driver and 125 watts for the low frequency.