The Small Transparent Speaker - a compact yet powerful device that delivers exceptional sound quality with its unique Transparent sound technology. This sleek and stylish speaker made of tempered glass and aluminium is the perfect addition to any music lover's collection. This speaker is designed to be as much an interior object as a great sounding piece of technology. It comes with Bluetooth 5.0, but it is also ready for whatever tech that might be useful in coming years. CONNECTIVITY All speakers have Bluetooth 5.0 connection Connect two speakers with True wireless and play both simultaneously Connect multiple devices with the Wi-Fi Module sold separately DESIGN Dimensions: 268 x 203 x 95 mm / 10.5 x 8 x 3.7 In Weight: 3,3 kg / 6,5 Lbs Materials: Aluminium and tempered glass Color: White SOUND L/R Drivers: 2 × 3’’ (Full Range) Amplifier: Class D built-in (active) Output power: 2x 15W Sealed Cabinet Volume: 3 l Frequency Response: 60 Hz - 20 kHz ±3 dB on axis High Quality Digital Signal Processing (DSP) Recommended room size: 1 x Small Transparent Speaker ≈ 40 kvm, 2 x Small transparent Speakers ≈ 50 kvm