The Onyx Studio 4 offers the perfect balance of great sound, unique design, and quality materials. And is the epitome of room-filling sound.
Supports: A2DP 1.3, AVRCP 1.6, HFP 1.6
Speakers: 2 x 75 mm woofers, 2 x 20 mm tweeters
Power rating: 4 x 15 W (WS mode); 4 x 7.5 W (battery mode)
Frequency response: 50 Hz - 20 kHz (-6 dB)
Signal-to-noise ratio: 80 dB (A-weighted)
Power supply: 19 V, 2 A
Battery type: 3.7 V 3000 mAh lithium-ion
Battery charging time: 5 hours
Audio playback: up to 8 hours (depending on volume and content)
