Key Features

270W peak power for powerful, room-filling sound.
Six-speaker configuration with dedicated woofers, coaxial speakers and horn tweeters.
Dual cassette decks with recording and high-speed dubbing.
CD player supporting CD, CD-R, CD-RW and MP3 discs.
Bluetooth wireless streaming and TWS pairing.
USB playback and recording from cassette, CD and radio.
AM, FM, FM Stereo and shortwave radio.
Two wired microphone inputs with volume and echo controls.
Up to 15 hours of battery life.
Removable magnetic front grilles and classic retro styling.

Product Specifications

Specification	Details
Brand	Bumpboxx
Model	BB-777
Product Type	Portable Retro Boombox Speaker
Peak Power	270W
Speaker Configuration	2 × 6.25″ Coaxial Speakers, 2 × 6.25″ Super Woofers, 2 Horn Tweeters
Display	4.5″ Dot Matrix LCD
Bluetooth	Yes
TWS	Yes
Cassette Player	Dual Cassette Deck
Cassette Functions	Recording and High-Speed Dubbing
CD Player	CD, CD-R, CD-RW, MP3
USB Playback	MP3, WMA, WAV, FLAC, AAC
USB Recording	Cassette, CD and Radio
Radio	AM / FM / FM Stereo / SW
Auxiliary Input	Yes
Microphone Inputs	2 Wired Inputs
Built-in Microphones	2
Headphone Output	Yes
Audio Controls	Volume, Bass, Treble, Balance and Woofer Gain
Battery	97.6Wh Rechargeable Li-Ion
Battery Life	Up to 15 Hours
Charging Time	Approximately 4–6 Hours
Power Input	100–240V AC
Dimensions	29.6″ × 6.5″ × 15″
Warranty	1 Year Factory Warranty