Helvia LIVEO 640 BTBK
Helvia LIVEO 640 BTBK
- Active 2-way 6.5” speakers with Bluetooth
- Class D amplifier – 25W RMS
- PP cone woofer & silk dome tweeter
- Waterproof enclosure with UV protection
- Bluetooth Multi-Point & Stereo AUX input
- 2 adjustable mounting brackets included
Other Colors
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HELVIA LIVEO 640 BTBK | Pair of Active 6.5” 2-Way Speakers with Bluetooth Receiver, 25W RMS / 8Ω, Black
The new LIVEO BT series combines simplicity, elegance, and easy installation—key features of the previous passive range—with the flexibility offered by modern active wireless audio systems.
Design
Thanks to the latest-generation Bluetooth wireless transmission technology, it is now possible to manage significantly more speakers compared to the two supported by conventional Bluetooth systems. The only limitation is the transmission distance of 25–30 meters from the transmitter. This allows the creation of small to medium-sized audio systems without the need for low-impedance or constant-voltage wiring—only a power supply is required.
The enclosure features a minimalist and elegant design and is made of polypropylene with a durable UV-resistant coating, ensuring long-term resistance to sunlight, humidity, and rain.
The plastic woofer, silk dome tweeter, and sealed rear connection cover make the speakers fully waterproof. The drivers are carefully selected to deliver not only durability and water resistance, but also high-quality sound performance.
Each speaker in the series is supplied with two mounting brackets - a “C”-type and a ball-joint bracket - both allowing horizontal and vertical adjustment for fast and easy installation.
Specifications
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AmplifierClass D
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Woofer6,5”, PP cone
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Tweeter1”, Silk dome
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Power Output25W RMS, 30W Nominal
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Bluetooth Multi-Point Connectionup to 16 system IDs
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InputsBluetooth & Stereo AUX (for all transmitters and speakers)
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Stereo AUX Inputon transmitters
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Bluetooth Transmission Rangeup to 30 m
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Frequency Response (-10dB)70Hz–20kHz
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Sensitivity (1W @ 1m)86dB
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Impedance8Ω
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Dimensions191 x 193 x 280mm
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Weight (without bracket)3.2 kg
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Included Accessories2 adjustable mounting brackets (horizontal & vertical positioning)