Philips Portable Micro Hi-Fi Music Sound System, CD Player, w Mega Bass speaker

It differs from a conventional loudspeaker box system in the addition of a bass pipe that is acoustically aligned to the woofer to optimize the low frequency roll-off of the system. The system works by resonating the air mass in the bass pipe to vibrate like a conventional woofer.

Philips Portable CD Player Boombox, Stereo Dynamic Bass Boost Speakers, Lightweight FM Radio CD Player with LCD Display, USB Playback, Aux Line-in, Boombox CD Player Portable for Home : Electronics

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PHILIPS Bluetooth Stereo System for Home with CD Player, Wireless Streaming, MP3, USB, Audio in, FM Radio, 15W, Micro Music Sound System : Electronics

Philips Portable Micro Hi-Fi Music Sound System, CD Player, w Mega Bass speaker

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Philips Portable CD Player Bluetooth with Cassette Boombox for Home with Mega Bass Reflex Speakers, Radio/USB / MP3/ AUX Input with Backlight LCD Display

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Philips Portable CD Player Bluetooth with Cassette All in one Powerful Stereo Boombox for Home with mega Bass Reflex Speakers, Radio/USB / MP3/ AUX Input with Backlight LCD Display : Electronics

Stream music wirelessly from Bluetooth enabled devices. Plays CD CD-RRW and MP3 discs. Build-in MP3 playback from USB memory sticks. Portable and powerful PA system. Two 6.3mm connectors for mics or guitars. AC 100-240V adapter or 10 x D Batteries (not included). Includes remote control and AC power cable.

Naxa CD/ MP3 Bass Reflex Boom Box & Pa System with Bluetooth