Alto Professional Bluetooth Total MKII Audio Transmission System
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Description
Description
Alto Professional Bluetooth Total 2 (MKII) Bluetooth Receiver
ALTO Bluetooth Total 2 is a compact, rechargeable Bluetooth receiver designed for audio professionals. This device connects directly to any XLR input (e.g., on a mixer or powered speaker) and allows wireless music streaming from a phone or computer, without the need for any cables.
The new version utilizes Bluetooth 5.0 technology, ensuring a stable connection and a greater operating range (up to 30 meters). One of the most useful features is the ability to wirelessly pair two "Bluetooth Total 2" devices (Stereo Link), thus creating a true stereo system without any cables between the speakers. The integrated battery provides more than 6 hours of continuous operation.
Key Features
- XLR connection: Plugs directly into mixers or speakers.
- Bluetooth 5.0: Reliable connection and high audio quality.
- Stereo pairing: Ability to wirelessly connect two receivers for stereo sound.
- Battery: Integrated rechargeable battery (6+ hours of operation).
- Compactness: Lightweight and durable housing.
Technical Specifications
- Manufacturer: Alto Professional
- Model: Bluetooth Total 2
- Type: XLR Bluetooth receiver
- Bluetooth version: 5.0 (A2DP, AVRCP)
- Operating range: Up to 30.5 m (100 feet)
- Connector: XLR (male) – connects to a female jack
- Frequency response: 20 Hz – 20 kHz (+1 dBu)
- Signal-to-noise ratio (SNR): > 80 dB
- Distortion (THD+N): < 0.05%
- Power supply: Integrated Li-Ion battery
- Battery life: 6+ hours
- Charging: Micro-USB port (5V, 0.5A), charging time 3-4 hours.
- Dimensions: 38.1 x 137.2 x 22.9 mm
- Weight: 0.11 kg
What's in the Box?
- 1 x ALTO Bluetooth Total 2 receiver
- 1 x Micro-USB charging cable
- 1 x User manual
Who is it for?
- Audio engineers looking to quickly add Bluetooth functionality to any mixer.
- Event hosts and DJs who want to play music through powered speakers wirelessly.
- Musicians using powered speakers for rehearsals and wanting to play along with recordings from their phone.

