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  • Directional Speaker | for 2-Wire Track | with Bluetooth | 10W | 85-265VDC | Ø65x75mm | Black

    Code: ES-HS-2L

    The 2-wire high-voltage track Bluetooth speaker is designed for integration into compatible 2-wire electrical track systems, allowing wireless background audio to be combined with directional lighting.

    The speaker is installed directly into a compatible 2-wire track, operates within a DC 85–265V voltage range, supports Bluetooth 5.4, and integrates both Host and Sub Unit operating modes in a single device. 

  • Bluetooth Speaker for a 2-Wire Higher-Voltage Track System – 10W, Bluetooth 5.4, Host + Sub Unit, DC 85-265V

    Bluetooth speaker for a 2-wire higher-voltage track system is designed for integration into compatible two-wire electrical track systems when wireless background audio is required together with directional lighting.

    The speaker is installed directly into a compatible 2-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 idea:
    This model is designed for compatible 2-wire higher-voltage track systems when background music is to be integrated together with track lighting without using separate ceiling speakers, additional audio cables or visible sound equipment.
    Power
    up to 10W
    Bluetooth
    V5.4
    Power supply
    DC 85-265V
    System
    2-wire track

    Operating principle

    The speaker is installed into a compatible 2-wire electrical track and is powered from the track system with a DC 85–265V supply voltage.

    One device is set as the Host using a DIP switch. A phone, tablet, computer or another compatible audio source is connected to it via Bluetooth.

    Additional speakers of the same model are set as Sub Units and automatically connect to the main Host device. 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 either as the main Host or as an additional Sub Unit device. 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 and Sub Unit mode DIP switch may only be changed when the speaker is completely disconnected from the power supply.

    Technical specifications

    Product type Bluetooth speaker for a track system
    Track system 2-wire higher-voltage track
    Declared compatibility According to the manufacturer, compatible with more than 90% of compatible 2-wire track systems available on the market
    Maximum power consumption ≤10W
    Supply voltage DC 85-265V
    Power system type Wide-voltage-range 2-wire track system
    Bluetooth version Bluetooth V5.4
    Bluetooth connection 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 a 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
    Installation type Installed into a compatible 2-wire electrical track

    Main features

    • 2-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 device.
    • One Host can control several Sub Unit speakers – allowing an expanded background music system to be created.
    • DC 85-265V power supply – designed for a compatible 2-wire track system.
    • Bluetooth connection range of up to 10 m – when there are no obstacles between the devices.
    • Distance of 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 decorative lighting.
    • Compact Ø65 × 75 mm dimensions – for discreet integration into the interior.
    • Minimalist black housing – matches black tracks and directional luminaires.

    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?

    • Modern living rooms – where track lighting and background audio are integrated into one system.
    • Kitchens and dining areas – for playing music without separate freestanding or ceiling speakers.
    • Cafés and restaurants – for background music in customer service areas.
    • Hotel rooms and corridors – for combining lighting and audio within one system.
    • Offices – for waiting areas, lounge zones and representative spaces.
    • Shops and showrooms – for background music using an existing compatible 2-wire track.
    • Exhibition halls – where visible audio cables and separate speakers are to be avoided.
    • Interior and commercial lighting projects – for an integrated track lighting and Bluetooth audio solution.

    Practical application example

    For example, a shop or modern living room already has a compatible 2-wire track lighting system with directional luminaires 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 is connected 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 a home user: suitable for a living room, kitchen or another room where compatible 2-wire track lighting is already in use.

    For an interior designer: allows lighting and audio to be combined within one aesthetic track system.

    For the owner of a café, shop or hotel: helps create a background music system while maintaining a clean interior without using separate speakers.

    For an installer: before installation, the mechanical track profile, contact positions, polarity, actual supply voltage and Host and Sub Unit positioning must be checked.

    Advantages

    • Designed for widely used 2-wire track systems.
    • Bluetooth V5.4 for convenient music playback from smart devices.
    • Host and Sub Unit modes integrated into one device.
    • One Host can connect several additional speakers.
    • No separate audio cables are required between speakers.
    • Wide DC 85-265V supply voltage range.
    • Up to 10W 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 all tracks – compatibility must be checked.
    • The manufacturer’s stated compatibility with more than 90% of systems is not a universal standard.
    • The Bluetooth range is up to 10 m only without obstacles.
    • The Host and Sub Unit connection may be weakened by walls, metal structures and other interference.
    • 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 two conductors, but also its mechanical design, adapter shape, contact arrangement, polarity and actual supply voltage.

    • Change the DIP switch only when the device is completely disconnected from the power supply.
    • Set one speaker as the Host and the additional speakers as Sub Units.
    • Check DC 85-265V power supply compatibility before connection.
    • Do not connect it to an AC track based only on external similarity.
    • Do not assume that all 2-wire tracks are mutually compatible.
    • Check the adapter dimensions, contact positions and locking mechanism.
    • Plan a maximum distance of 20 m between the Host and Sub Unit in an open area.
    • Consider walls, metal structures and other obstacles that may weaken the connection.
    • Use in dry indoor spaces unless a separate IP protection rating is specified.
    • Installation and electrical compatibility verification must be carried out by a qualified specialist.

    Quick selection guide

    Choose the 2-wire track Bluetooth speaker when you need a background music solution integrated into a compatible track lighting system, with Bluetooth connectivity and a multi-speaker Host + Sub Unit function.

    Power
    up to 10W
    Bluetooth
    V5.4
    Power supply
    DC 85-265V
    System
    2-wire track
    Suitable when you need:
    • a Bluetooth speaker for a compatible 2-wire track system;
    • background music together with directional track lighting;
    • a Host + Sub Unit multi-speaker system;
    • a DC 85-265V track audio solution;
    • an LED light;
    • 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 is genuinely of a compatible 2-wire design;
    • whether the supply voltage is DC 85-265V;
    • whether the contact positions and polarity match;
    • whether up to 10W power is sufficient for the intended room;
    • how many speakers will be used as Sub Units;
    • whether there will be any connection-blocking obstacles between the Host and Sub Units.
    Important reminder:
    The manufacturer declares compatibility with more than 90% of the 2-wire higher-voltage tracks available on the market, but this does not mean that the speaker is suitable for every 2-wire system. The adapter shape, dimensions, contacts, polarity and track supply voltage must be checked before ordering.

    FAQ – frequently asked questions

    Is this speaker suitable for all 2-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 a compatibility estimate provided by the manufacturer, not a unified international track standard. Actual compatibility must be checked 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, while the additional speakers are set as Sub Units. One Host can automatically connect to several additional speakers.
    How is the Host and Sub Unit mode changed?
    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 is transmitted from a phone or another device via Bluetooth, while 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 a track has two contacts does not by itself confirm electrical compatibility.
    Is this an IP network or 100V line speaker?
    No. This is a Bluetooth speaker designed for a compatible 2-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 specified 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 2-wire track lighting systems

    The Bluetooth speaker for a 2-wire higher-voltage track system 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, has up to 10W power, features an integrated LED light and is designed for compatible DC 85-265V 2-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 neat background music system in homes, offices, cafés, hotels, shops and exhibition spaces 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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