Based on the popular AT-SPB5, the AT-SPB50 Boogiebox gives you incredible power and volume in an easy to carry portable speaker.
Building on an already great foundation, careful attention was paid to improving the sound quality of the AT-SPB50. The dual 70mm driver emphasizes the lower frequencies, while maintaining Audio-Technica's signature clarity of sound. It is then further enhanced by the 3.6W digital amplifier. Acoustics have also been improved by an alteration of the sound dispersion angle. A small 15 degree incline prevents sound waves from bouncing off the surface the speaker is resting on, decreasing the amount of reflections that may alter the fidelity of your music.
Along with its improved sound, the SPB50 is lighter than its predecessor. Two handles at each end make it easy to carry with you to the beach or park, or attach a strap to carry over the shoulder. Easily connect your music player or smartphone via the 3.5mm line input, without any fuss over compatibility.
Driver: 70mm full range × 2
Maximum output (JEITA): 3.6W +3.6 W
Frequency Range: 95 ~ 20,000 Hz
Input terminal: 3.5mm stereo mini-jack
External dimensions: H178 × W315 × D119mm
Weight: (excluding battery) About 2.2kg
Accessories: 50cm cable (3.5mm stereo mini), AC adapter
Power: (Using the supplied AC adapter) DC9V, AA alkaline batteries × 8 (sold separately)
Power Consumption: 9W
Continuous use time: About 23 hours (140mW +140 mW output) varies depending on the operating conditions.