Audibax Lexa 30 - Mini Bluetooth Amplifier 2×15 W RMS for installation (8 Ω, ultra-compact format)

Audibax Lexa 30 - Mini Bluetooth Amplifier 2×15 W RMS for installation (8 Ω, ultra-compact format)

The Audibax Lexa 30 is a mini Bluetooth amplifier designed for discreet integration in homes, businesses, and corporate spaces. With 2 x 15 W RMS at 8 Ω , a frequency response of 20 Hz to 20 kHz , and a total harmonic distortion of 0.03% , it delivers clean and balanced sound reproduction in an ultra-compact chassis measuring 85 x 45 x 23 mm and weighing just 0.3 kg . It features Bluetooth with a typical range of up to 10 m for wireless connection to your smartphone, tablet, or computer and is powered by a 100–240 V AC → 15 V DC adapter (included), facilitating installation in a false ceiling, technical cabinet, or behind a panel.

Thanks to its minimalist design and white finish, the Lexa 30 integrates seamlessly into projects where aesthetics are important. Its 8 Ω output impedance makes it compatible with a wide range of small to medium-power in-wall or surface-mounted speakers, ideal for background music, classrooms, waiting rooms, or workspaces.

Main features

• Power: 2×15 W RMS (8 Ω) for clear sound in small and medium-sized rooms.
• Audio quality: 20 Hz–20 kHz response and 0.03% THD for accurate listening.
• Connectivity: Bluetooth with a range of up to 10 m (typical environment).
• Power supply: Universal adapter 100–240 V AC → 15 V DC included.
• Ultra-compact format: 85 × 45 × 23 mm , 0.3 kg , white color.

Product benefits

• Invisible installation: small size to hide it in the ceiling, behind furniture or in technical boxes.
• Quick connection: simple Bluetooth pairing for playback from any device.
• Balanced sound: low distortion and wide frequency band for music and voice.
• Project efficiency: power supply included and 8 Ω output compatible with standard speakers.

Use cases

• Home (kitchen, office, bedroom) with built-in or surface-mounted speakers.
• Retail, hospitality and offices: background music and courtesy messages.
• Education and multipurpose rooms: easy playback from mobile or laptop.

Frequently Asked Questions

Is it compatible with 100V lines?
No. The Lexa 30 operates at low impedance (8 Ω) . For 70/100 V, a different type of amplification is required.

What is the actual range of Bluetooth?
Up to 10 m under ideal conditions. Walls, metal, or obstructions may reduce it.

What's in the box?
Lexa 30 amplifier , power cable and user manual .

Installation and best practices

• Select 8 Ω speakers and appropriate power (minimum similar to 15 W RMS per channel).
• Ensure basic ventilation around the module and avoid placing it next to heat sources.
• Use speaker wiring of appropriate cross-section (e.g., 2×1.5 mm² for medium runs).
• To avoid noise, separate the signal paths from the power paths.

Project description

Mini Bluetooth amplifier for installation; 2×15 W RMS at 8 Ω ; 20 Hz–20 kHz ; THD 0.03% ; BT range up to 10 m ; power supply 100–240 V AC → 15 V DC (incl.); dimensions 85 × 45 × 23 mm ; weight 0.3 kg ; color white .