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  • Directional Speaker | for 3-Wire Track | with Bluetooth | 10W | 85-265VDC | Ø65x75mm | Black

    Code: ES-HS-3L

    3-wire high-voltage track Bluetooth speaker is designed for integration into compatible three-wire electrical track systems when wireless background audio is required together with directional track lighting.

    The speaker is mounted directly into a compatible 3-wire track, operates within a DC 85-265V voltage range, supports Bluetooth V5.4 connectivity and includes integrated Host and Sub Unit operating modes in one device. 

  • 3-wire high-voltage track Bluetooth speaker – 10W, Bluetooth 5.4, Host + Sub Unit, DC 85–265V

    3-wire high-voltage track Bluetooth speaker is designed for integration into compatible three-wire electrical track systems when wireless background audio is required together with directional track lighting.

    The speaker is mounted directly into a compatible 3-wire track, operates within a DC 85-265V voltage range, supports Bluetooth V5.4 connectivity and includes integrated Host and Sub Unit operating modes in one device.

    Main concept:
    This model is intended for compatible 3-wire high-voltage track systemswhere background music is to be integrated with track lighting without separate ceiling speakers, additional audio cables or visible sound equipment.
    Power
    up to 10W
    Bluetooth
    V5.4
    Power supply
    DC 85-265V
    System
    3-wire track

    Operating principle

    The speaker is mounted into a compatible 3-wire electrical track and powered from the track system using DC 85–265V voltage.

    One unit is set as the Hostusing the DIP switch. A phone, tablet, computer or another compatible audio source is then connected to it via Bluetooth.

    Additional speakers of the same model are set as Sub Unit and automatically connect to the main Host unit. This makes it possible to create a multi-speaker background music system without separate audio signal cables between the devices.

    What does the integrated Host + Sub Unit mode mean?
    The same speaker model can operate as the main Host or as an additional Sub Unit unit. The mode is selected using the DIP switch on the rear of the speaker. One Host can automatically connect to several additional Sub Unit speakers.
    Important:
    The Host/Sub Unit DIP switch may only be changed when the speaker is completely disconnected from the power supply.

    Technical specifications

    Product type Bluetooth speaker for track systems
    Track system 3-wire high-voltage track
    Declared compatibility According to the manufacturer, compatible with more than 90% of suitable 3-wire track systems available on the market
    Maximum power consumption ≤10W
    Supply voltage DC 85-265V
    Power system type Wide-voltage-range 3-wire track system
    Bluetooth version Bluetooth V5.4
    Bluetooth range Up to 10 m without obstacles
    Distance between Host and Sub Unit Up to 20 m without obstacles
    Operating modes Host / Sub Unit
    Mode switching Using the DIP switch on the rear of the device
    Number of additional speakers One Host can connect several Sub Unit speakers
    Declared signal parameter 12 dB
    LED lighting Integrated LED light
    Dimensions Ø65 × 75 mm
    Colour Black
    Mounting type Mounted into a compatible 3-wire electrical track

    Main features

    • 3-wire track system – designed for compatible track lighting profiles.
    • Bluetooth V5.4 connectivity – for wireless music playback from a phone, tablet, computer or another device.
    • Integrated Host and Sub Unit modes – the same device can be used as the main or an additional speaker.
    • Automatic Sub Unit connection – additional speakers connect to the main Host unit.
    • One Host can control several Sub Unit speakers – allowing an extended background music system to be created.
    • DC 85-265V power supply – designed for a compatible 3-wire track system.
    • Bluetooth range up to 10 m – when there are no obstacles between the devices.
    • Distance up to 20 m between Host and Sub Unit – for wireless audio distribution in an open area.
    • Integrated LED light – for visual operating-status indication and a decorative effect.
    • Compact Ø65 × 75 mm dimensions – for discreet integration into the interior.
    • Black minimalist housing – matches black tracks and directional spotlights.

    Host and Sub Unit system operation

    Host – main speaker

    • receives audio from a phone or another device via Bluetooth;
    • plays the received music;
    • transmits the audio signal to additional Sub Unit speakers;
    • one Host can be used with several Sub Unit devices.

    Sub Unit – additional speaker

    • automatically connects to the main Host speaker;
    • plays the same audio signal;
    • does not require a separate Bluetooth connection to the phone;
    • allows background music to be distributed more evenly throughout the room.

    Where is it used?

    • In modern living rooms – where track lighting and background audio are integrated into one system.
    • In kitchens and dining areas – for music playback without separate floor-standing or ceiling speakers.
    • In cafés and restaurants – for background music in customer service areas.
    • In hotel rooms and corridors – for combining lighting and audio in one system.
    • In offices – for waiting areas, relaxation zones and representative spaces.
    • In shops and showrooms – for background music using an already installed compatible 3-wire track.
    • In exhibition halls – where visible audio cables and separate speakers are to be avoided.
    • In interior and commercial lighting projects – as an integrated track lighting and Bluetooth audio solution.

    Practical application example

    For example, a shop or modern living room may already have a compatible 3-wire track lighting system with directional spotlights installed. One Bluetooth speaker, set as the Host, is inserted into the same track.

    Additional speakers of the same model, set as Sub Units, are installed at other points along the track. The phone connects via Bluetooth only to the main Host speaker.

    The main speaker transmits audio to the additional Sub Unit devices, so music is played in several areas of the room. This integrates track lighting and background audio into one system without separate audio cables or traditional visible speakers.

    Use according to requirements

    For home users: suitable for a living room, kitchen or another room where compatible 3-wire track lighting is already used.

    For interior designers: allows lighting and audio to be combined in one aesthetically integrated track system.

    For café, shop or hotel owners: helps install background music while maintaining a clean interior without separate speakers.

    For installers: before installation, the track’s mechanical profile, contact position, polarity, actual supply voltage and the planned arrangement of Host and Sub Unit devices must be checked.

    Advantages

    • Designed for widely used 3-wire track systems.
    • Bluetooth V5.4 for convenient music playback from smart devices.
    • Host and Sub Unit modes are integrated into one device.
    • One Host can connect several additional speakers.
    • No separate audio cables are required between the speakers.
    • Wide DC 85-265V supply range.
    • Up to 10W output power for background music in small and medium-sized spaces.
    • Compact Ø65 × 75 mm dimensions.
    • LED light provides an additional visual effect.
    • Minimalist black housing matches black tracks and luminaires.

    Limitations

    • Not automatically compatible with every track – compatibility must be checked.
    • The manufacturer’s stated compatibility with more than 90% of systems is not a universal standard.
    • Bluetooth range is up to 10 m only when unobstructed.
    • Walls, metal structures and other interference may weaken the connection between the Host and Sub Unit.
    • A compatible DC 85-265V track power system is required.
    • The mode must not be changed while the device is powered on.
    • Not suitable for 100V line or IP network audio systems.

    Installation and usage notes

    Before installation, it is necessary to check not only whether the track has three conductors, but also its mechanical construction, adapter shape, contact arrangement, polarity and actual supply voltage.

    • Change the DIP switch only after the device has been completely disconnected from the power supply.
    • Set one speaker as the Hostand the additional speakers as Sub Units.
    • Check compatibility with the DC 85-265V power supply before connection.
    • Do not connect it to an AC track based solely on visual similarity.
    • Do not assume that all 3-wire tracks are mutually compatible.
    • Check the adapter dimensions, contact position and locking mechanism.
    • Plan a maximum distance of 20 m between the Host and Sub Unit in an open area.
    • Take walls, metal structures and other signal-reducing obstacles into account.
    • Use in dry indoor areasunless a separate IP protection rating is specified.
    • Installation and electrical compatibility checks must be carried out by a qualified specialist.

    Quick selection guide

    Choose the 3-wire track Bluetooth speaker when you need a background music solution integrated into a compatible track lighting system, with Bluetooth connectivity and multi-speaker Host + Sub Unit functionality.

    Power
    up to 10W
    Bluetooth
    V5.4
    Power supply
    DC 85-265V
    System
    3-wire track
    Suitable when you need:
    • a Bluetooth speaker for a compatible 3-wire track system;
    • background music together with directional track lighting;
    • a Host + Sub Unit multi-speaker system;
    • a DC 85-265V track audio solution;
    • LED lighting;
    • a compact black speaker for a modern interior.
    Check before ordering:
    • whether the shape of the track adapter matches the speaker adapter;
    • whether the track actually has a compatible 3-wire construction;
    • whether the supply voltage is DC 85-265V;
    • whether the contact position and polarity match;
    • whether up to 10W of power is sufficient for the intended room;
    • how many speakers will be used as Sub Units;
    • whether there will be any signal-blocking obstacles between the Host and Sub Unit.
    Important reminder:
    The manufacturer declares compatibility with more than 90% of the 3-wire high-voltage tracks available on the market, but this does not mean that the speaker is suitable for every 3-wire system. Before ordering, the adapter shape, dimensions, contacts, polarity and track supply voltage must be checked.

    FAQ – frequently asked questions

    Is this speaker compatible with all 3-wire tracks?
    No. The manufacturer declares broad compatibility, but different adapter shapes, contact designs, polarities and supply voltages are used on the market. The specific track must be checked before ordering.
    What does compatibility with more than 90% of tracks mean?
    This is the manufacturer’s compatibility estimate, not a unified international track standard. Actual compatibility must be verified according to the adapter design and electrical parameters.
    Can several speakers be used at the same time?
    Yes. One speaker is set as the Host and the additional speakers as Sub Units. One Host can automatically connect to several additional speakers.
    How do I change between Host and Sub Unit mode?
    The mode is changed using the DIP switch on the rear of the speaker. The switch may only be changed when the device is completely disconnected from the power supply.
    Is a separate audio amplifier required?
    No. The audio signal from a phone or another device is transmitted via Bluetooth, while the additional Sub Unit speakers connect to the main Host.
    Can it be connected to a standard 230V AC lighting track?
    Only when the specific track and its power system are clearly compatible with this speaker’s DC 85-265V input. The fact that the track has three contacts alone does not confirm electrical compatibility.
    Is this an IP network or 100V line speaker?
    No. This is a Bluetooth speaker intended for a compatible 3-wire track system. It is not an Ethernet, PoE, SIP, IP network or 100V line audio system device.
    What is the maximum connection range?
    The stated Bluetooth range is up to 10 m without obstacles, while the distance between Host and Sub Unit devices is up to 20 m without obstacles. The actual range depends on walls, metal structures, interference and the room layout.
    What is the LED light used for?
    The integrated LED light can be used as an operating-status indicator and as a decorative visual element.

    Bluetooth audio solution for 3-wire track lighting systems

    The 3-wire high-voltage track Bluetooth speaker is a practical solution for modern interiors and commercial spaces where directional track lighting and background music are to be integrated into one system.

    The speaker supports Bluetooth V5.4, can operate in Host or Sub Unit mode, provides up to 10W of power, includes an integrated LED light and is intended for compatible DC 85-265V 3-wire track systems.

    Thanks to the integrated Host + Sub Unit control, one main speaker can transmit audio to several additional devices. This makes it possible to create a clean background music system in homes, offices, cafés, hotels, shops and exhibition areas without separate audio cables or traditional visible speakers. The mechanical and electrical compatibility of the specific track must be checked before ordering.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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