Adastra

Clear Communication, Reliable Sound: The Adastra Range at DJKIT®

Adastra specialises in providing dependable public address (PA) systems and installation audio solutions, engineered for consistent, clear sound in commercial and public environments. Trusted by schools, offices, retail spaces, venues, and more, Adastra equipment delivers robust performance for background music, announcements, and foreground audio. At DJKIT®, we are proud to offer the complete Adastra range, empowering you to create integrated, high-quality sound systems that are both effective and easy to manage for any fixed installation or mobile requirement.

Explore our comprehensive selection of Adastra audio products, designed for versatility and reliability in diverse settings. Discover their range of amplifiers, including powerful mixer-amps and 100V line models, perfect for multi-zone audio distribution. Browse a variety of loudspeakers, from discreet ceiling and wall-mounted options to robust column and horn speakers for wider coverage. Our collection also features essential microphones (wired and wireless) and integrated portable PA systems, providing complete solutions for presentations, events, and background music. Adastra ensures every message is heard with clarity.

Choosing Adastra products through DJKIT® means investing in proven audio solutions for installations. Benefit from our extensive product range, expert advice, and dedicated support to help you design and select the ideal Adastra system for your project. Trust DJKIT® for genuine Adastra quality, competitive pricing, and swift, reliable UK delivery, ensuring your sound installation is perfectly equipped for long-term performance.

Ready to implement a clear, reliable audio system for your venue or event? Browse our Adastra collection and ensure your sound is always professional.

38 products


Best selling

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  • Adastra A-series Multi Zone Stereo Amplifiers - DJKIT®

    Adastra A-series Multi Zone Stereo Amplifiers

    A-series Multi Zone Stereo Amplifiers A-series Multi Zone Stereo Amplifiers are designed for installations requiring high-quality stereo sound in multiple rooms or listening areas. These amplifiers feature 2 microphone inputs, switchable stereo inputs for each zone, and an integrated media player with USB/SD playback, Bluetooth, and FM radio.    Key Features Multi-Zone Output: Independent stereo output for multiple listening areas.   Microphone Inputs: 2 microphone inputs live to all output zones.   Switchable Stereo Inputs: Each zone has a rotary switch to select between 2 rear stereo inputs, front 3.5mm stereo input, or the built-in media player.   Integrated Media Player: Playback of MP3 audio tracks from USB drive or SD card, Bluetooth wireless receiver, and FM radio tuner.   Euroblock Speaker Terminals: For secure and reliable speaker connections.High Power Output: Delivers up to 200W per output at 4 Ohms.    Technical Specifications Output: Stereo, multi-zone   Microphone Inputs: 2 (live to all zones)   Stereo Inputs: 2 rear, 1 front 3.5mmMedia Player: USB/SD MP3 playback, Bluetooth, FM radio   Speaker Connections: Euroblock terminalsOutput Power: Up to 200W per output at 4 Ohms What's in the box A-series Multi Zone Stereo AmplifierPower cableUser manualFM antenna

    £339.00

  • RM-series 100V Mixer-Amplifier with DAB+, BT, USB/SD - DJKIT®

    RM-series 100V Mixer-Amplifier with DAB+, BT, USB/SD

    RM-series 100V Mixer-Amplifier with DAB+, BT, USB/SD The RM-series 100V Mixer-Amplifier is a versatile audio solution designed for distributed audio systems. It integrates DAB+ radio, Bluetooth connectivity, and a USB/SD media player, alongside mixer and amplifier functionalities, making it suitable for a wide range of commercial and public address applications.    Key Features 100V Line Output: Ideal for driving multiple speakers in distributed audio setups.   Integrated DAB+ Radio: Allows access to digital radio broadcasts.   Bluetooth Connectivity: Enables wireless audio streaming from smartphones, tablets, and other Bluetooth-enabled devices.   USB/SD Media Player: Provides direct playback of audio files from USB flash drives and SD cards.   Mixer Functionality: Offers multiple input channels for connecting microphones and line-level audio sources.   Integrated Amplifier: Delivers the necessary power to drive connected speakers. Technical Specifications Output: 100V lineMedia: DAB+, Bluetooth, USB, SD   Mixer: Multiple input channels (number varies by model)Amplifier: Integrated power amplifier (wattage varies by model) What's in the box RM-series 100V Mixer-AmplifierPower cableUser manualAntenna for DAB+

    £379.00

  • S260-WIFI Internet Streaming Amplifier S260-WIFI Internet Streaming Am - DJKIT®

    S260-WIFI Internet Streaming Amplifier S260-WIFI Internet Streaming Am

    Class-D miniature amplifier delivering up to 2 x 60W output with Bluetooth and WiFi streaming capability. Controlled from an Android or iOS smart phone the S260-WIFI is compatible with freely available apps to stream music and podcasts directly from a WiFi network. Embedded internet radio offers high quality digital audio from almost any online radio station or podcast available worldwide. Subscription services can store online playlists which can be cast directly from the internet without requiring the smart phone to be connected to the network. Wireless streaming of tracks and playlists stored on the smart phone can be sent from within the app or directly via Bluetooth to the amplifier. A line input is selectable for connection to a TV CD DVD or other playback device if required. In addition the S260-WIFI has inputs for USB and microSD card for playback of stored tracks. This neat unit provides a versatile "hands off" background music solution for continuous playback of music from internet services or a choice of other sources for bars cafes restaurants reception areas and house parties.2 x 60W class-D amplifier WiFi or LAN streaming with smart phone control Free WiiM Legacy Player app for Android or iOS Bluetooth receiver USB player Optical digital audio input Line output for additional amplifiers or active speakers

    £135.20

  • MM240 Mixer Amplifier 2 x 120W MM240 Mixer-amplifier 2 x 120W - DJKIT®

    MM240 Mixer Amplifier 2 x 120W MM240 Mixer-amplifier 2 x 120W

    Compact 1U mixer-amp featuring a built-in media player with DAB+ and Bluetooth receiver. 3 mono inputs connect via XLR microphone or line input (switchable). Each of these inputs has switchable +20V phantom power for use with condenser microphones or D.I. boxes and channel 1 has a variable priority function. Two stereo auxiliary line inputs are provided on RCA connectors with a stereo line output. Media player operating modes include 3.5mm Aux input USB audio player DAB+FM radio tuner and Bluetooth receiver for playback from a smart phone or tablet. Main left and right speaker outputs are connected using standard Speakon leads. Connect 2 or 4 speakers for a complete music and voice installation or mobile PA system for functions conferences and fitness classes.DAB+FM radio tuner Bluetooth receiver with unique serial ID USB audio player Switchable +20V phantom power Variable priority muting for channel 1 24V emergency mute contacts

    £279.20

  • Adastra BC3B 3inch Stereo Speakers Black Pair - DJKIT®

    Adastra BC3B 3inch Stereo Speakers Black Pair

    Industry standard indoor speakers with ABS enclosures and a powder coated steel grille grille. Wall or ceiling surface mounting via the adjustable steel bracket. Each with standard 8 Ohms impedance and supplied in pairs for connection from a stereo amplifier. Main drivers have high quality coated paper cones for full-sounding low and mid-range frequencies ideal for music playback and clear voice announcements. 2-way speakers Complete with mounting brackets Supplied in pairs Available in Black and White Note: Connecting leads not supplied Optional mounting by M6 screw sockets

    £31.99

  • 19" Rack Cabinets Rack Cabinet 22U x 600mm Deep - DJKIT®

    19" Rack Cabinets Rack Cabinet 22U x 600mm Deep

    Cabinets for 19" rack-mount equipment with removable side panels and lockable front door. Constructed from cold-rolled steel with folded edges for strength and stability. Front and rear rack strip is supplied and mounted to rails inside the cabinet enabling the mounting depth to be adjusted to accommodate equipment with overhanging fittings or to support the rear of heavy units. The top panel is vented for cooling and has a cut-out for mounting a cooling fan if required. The front door is removable and has a pane of 5mm tempered glass flanked by folded steel edge panels which can be mounted to open to either the left or right. The rear panel has fixing apertures for wall mounting or alternatively the cabinet can be free-standing. Superbly designed secure containment for professional rack installations.Easy to assemble with adjustable front rear rack strips Durable epoxy powder coated finish Supplied with glass door lock and 2 keys Clip-in side panels for easy access Wall mountable or free-standing Top and bottom knock-outs for cable feeds Available in 2 depths and various rack heights

    £319.20

  • 19" Rack Cabinets Rack Cabinet 22U x 450mm Deep - DJKIT®

    19" Rack Cabinets Rack Cabinet 22U x 450mm Deep

    Cabinets for 19" rack-mount equipment with removable side panels and lockable front door. Constructed from cold-rolled steel with folded edges for strength and stability. Front and rear rack strip is supplied and mounted to rails inside the cabinet enabling the mounting depth to be adjusted to accommodate equipment with overhanging fittings or to support the rear of heavy units. The top panel is vented for cooling and has a cut-out for mounting a cooling fan if required. The front door is removable and has a pane of 5mm tempered glass flanked by folded steel edge panels which can be mounted to open to either the left or right. The rear panel has fixing apertures for wall mounting or alternatively the cabinet can be free-standing. Superbly designed secure containment for professional rack installations.Easy to assemble with adjustable front rear rack strips Durable epoxy powder coated finish Supplied with glass door lock and 2 keys Clip-in side panels for easy access Wall mountable or free-standing Top and bottom knock-outs for cable feeds Available in 2 depths and various rack heights

    £223.20

  • UA Series Compact 100V Mixer-Amplifiers UA60 Compact 5ch 100V MixerAmp - DJKIT®

    UA Series Compact 100V Mixer-Amplifiers UA60 Compact 5ch 100V MixerAmp

    100V mixer-amplifiers with a 5-input mixer in a half width 1U housing. 3 switchable micline inputs an RCA line input and a 3.5mm Aux input are governed by front panel volume controls and a Master output control. Mono output to either 100V line or 8 ohms speaker load is connected via a removable screw terminal connector on the rear panel. Supplied with rack-mounting hardware which can be configured to mount a single unit against a wall or under a worktop. Designed as a versatile solution for small to medium PA installations.24V fire alarm mute contacts Supplied with hardware for rack-mounting 2 units 5 input channels 100V line or 8 Ohms operation Switchable +20V phantom power CH1

    £135.20

  • UM Series Ultra Compact Mixer-Amplifiers 100V UM90 Compact 100V Mixer- DJKIT®

    UM Series Ultra Compact Mixer-Amplifiers 100V UM90 Compact 100V Mixer-

    100V mixer-amplifiers with USB audio player FM tuner and BT wireless receiver in an ultra compact housing. Microphone input line input and USBFMBT sections are governed by front panel volume controls and a master volume. Mono output to either 100V line or 8 Ohms speaker load is connected via screw terminals on the rear panel. Supplied with hardware for mounting 2 units side by side in a 1U 19" rack space. Designed as a versatile solution for small to medium PA installations.Ultra compact form factor Efficient class D amplifier design Internal USBFMBT audio player 100V line or 8 Ohms operation Bluetooth with programmable ID

    £183.20

  • Save -£100.00 UM Series UM60 Amplifier - DJKIT®

    UM Series UM60 Amplifier

    UM Series Ultra Compact Mixer-Amplifiers 100V UM60 Compact 100V Mixer-Amplifier The UM Series Ultra Compact Mixer-Amplifiers are designed for small to medium-sized PA installations where space is a premium. The UM60 is a compact 100V mixer-amplifier that integrates essential audio control and amplification into a single unit, simplifying setup and operation.    Key Features Compact Form Factor: Designed for space-saving installations.   100V Line Output: Suitable for distributed audio systems with multiple speakers.Mixer Functionality:Multiple input channels for microphones and line-level sources.   Basic EQ controls for tone shaping.Master volume control.Integrated Amplifier: Provides the necessary power to drive 100V line speaker systems.   Microphone Input(s): For connecting microphones.Line Input(s): For connecting audio sources like CD players or media players.Protection Circuitry: Built-in protection against overload and short circuits. Technical Specifications Output: 100V line   Output Power: 60W (This is the key spec for the UM60 model)   Inputs: Microphone inputs (number varies), Line inputs (number varies)   EQ: Basic tone controlsAmplifier: Integrated power amplifierForm Factor: Ultra-compact What's in the box UM60 Compact 100V Mixer-AmplifierPower cableUser manual

    £159.00 £59.00

  • RS Series 100V Line Slave Amplifiers RS360 slave amplifier 100V - DJKIT®

    RS Series 100V Line Slave Amplifiers RS360 slave amplifier 100V

    High power 100V line slave amplifiers in a 2U rack-mountable housing. Slave inputs can be connected from Adastra RM series mixer amplifiers and slave outputs onto further RS slaves. Master volume control governs output level to either low impedance or 100V speakers. Designed to power medium to large installations from a mixer output or expand existing systems.RCA slave inputs and outputs 8 ohms and 100V line speaker output Supplied with rack-mount ears 2U 19" rack mountable Peak and signal LEDs

    £335.20

  • BP Series - 100V Weatherproof Speakers BP4V-B 100V 4" background speak - DJKIT®

    BP Series - 100V Weatherproof Speakers BP4V-B 100V 4" background speak

    Weatherproof versions of the highly regarded BC series 100V PA speakers each with an ABS enclosure and powder coated aluminium grille. Main drivers have polypropylene cones and tweeter units all have polymer diaphragms for reliable operation in humid environments. Connection from an amplifier is through a hard-wired 1m lead maintaining the IP protection all the way to a junction box or indoor area. Designed to provide high qualilty sound reproduction in a wider range of environments.Water resistant PP cone main driver Rotary selector switch for 100V line tappings or 8 Ohms operation Wall mounting bracket supplied Alternative M6 threaded mounting points Supplied singly 1m hard-wired speaker cable connected

    £35.99

  • BC Series - 100V Indoor Speakers BC4V-B 100V 4" background speaker bla - DJKIT®

    BC Series - 100V Indoor Speakers BC4V-B 100V 4" background speaker bla

    Industry standard 100V indoor speakers with ABS enclosures and a powder coated steel grille grille. Wall or ceiling surface mounting via the adjustable steel bracket. The trapezoidal design allows for the enclosures to be mounted neatly into corners or angled for directional coverage. Main drivers have high quality coated paper cones for full-sounding low and mid-range frequencies ideal for music playback and clear voice announcements.2 way speaker system with crossover network Rotary selector switch for 100V line tappings or 8 Ohms operation Wall mounting bracket supplied Alternative M6 threaded mounting points Supplied singly Spring terminal connection

    £35.99

  • BHV Series IP44 Background Speakers 100V BH8V-B 100V Background Speake - DJKIT®

    BHV Series IP44 Background Speakers 100V BH8V-B 100V Background Speake

    Premium quality IP44 weather resistant 100V speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Spring terminals and a rotary volume tapping switch are protected by a cover at the rear. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed to deliver high quality sound reproduction for indoor or outdoor background music and public address applications.2-way speaker system with crossover network High quality sound reproduction Protective cover for tapping switch and spring terminals Pan tilt mounting brackets included 100V or 16 Ohm operation Supplied singly

    £111.20

  • BHV Series IP44 Background Speakers 100V BH8V-W 100V Background Speake - DJKIT®

    BHV Series IP44 Background Speakers 100V BH8V-W 100V Background Speake

    Premium quality IP44 weather resistant 100V speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Spring terminals and a rotary volume tapping switch are protected by a cover at the rear. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed to deliver high quality sound reproduction for indoor or outdoor background music and public address applications.2-way speaker system with crossover network High quality sound reproduction Protective cover for tapping switch and spring terminals Pan tilt mounting brackets included 100V or 16 Ohm operation Supplied singly

    £111.20

  • BHV Series IP44 Background Speakers 100V BH6V-B 100V Background Speake - DJKIT®

    BHV Series IP44 Background Speakers 100V BH6V-B 100V Background Speake

    Premium quality IP44 weather resistant 100V speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Spring terminals and a rotary volume tapping switch are protected by a cover at the rear. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed to deliver high quality sound reproduction for indoor or outdoor background music and public address applications.2-way speaker system with crossover network High quality sound reproduction Protective cover for tapping switch and spring terminals Pan tilt mounting brackets included 100V or 16 Ohm operation Supplied singly

    £71.20

  • BHV Series IP44 Background Speakers 100V BH6V-W 100V Background Speake - DJKIT®

    BHV Series IP44 Background Speakers 100V BH6V-W 100V Background Speake

    Premium quality IP44 weather resistant 100V speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Spring terminals and a rotary volume tapping switch are protected by a cover at the rear. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed to deliver high quality sound reproduction for indoor or outdoor background music and public address applications.2-way speaker system with crossover network High quality sound reproduction Protective cover for tapping switch and spring terminals Pan tilt mounting brackets included 100V or 16 Ohm operation Supplied singly

    £71.20

  • BHV Series IP44 Background Speakers 100V BH5V-B 100V Background Speake - DJKIT®

    BHV Series IP44 Background Speakers 100V BH5V-B 100V Background Speake

    Premium quality IP44 weather resistant 100V speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Spring terminals and a rotary volume tapping switch are protected by a cover at the rear. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed to deliver high quality sound reproduction for indoor or outdoor background music and public address applications.2-way speaker system with crossover network High quality sound reproduction Protective cover for tapping switch and spring terminals Pan tilt mounting brackets included 100V or 16 Ohm operation Supplied singly

    £55.20

  • BHV Series IP44 Background Speakers 100V BH5V-W 100V Background Speake - DJKIT®

    BHV Series IP44 Background Speakers 100V BH5V-W 100V Background Speake

    Premium quality IP44 weather resistant 100V speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Spring terminals and a rotary volume tapping switch are protected by a cover at the rear. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed to deliver high quality sound reproduction for indoor or outdoor background music and public address applications.2-way speaker system with crossover network High quality sound reproduction Protective cover for tapping switch and spring terminals Pan tilt mounting brackets included 100V or 16 Ohm operation Supplied singly

    £55.20

  • BHV Series IP44 Background Speakers 100V BH4V-B 100V Background Speake - DJKIT®

    BHV Series IP44 Background Speakers 100V BH4V-B 100V Background Speake

    Premium quality IP44 weather resistant 100V speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Spring terminals and a rotary volume tapping switch are protected by a cover at the rear. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed to deliver high quality sound reproduction for indoor or outdoor background music and public address applications.2-way speaker system with crossover network High quality sound reproduction Protective cover for tapping switch and spring terminals Pan tilt mounting brackets included 100V or 16 Ohm operation Supplied singly

    £39.99

  • BHV Series IP44 Background Speakers 100V BH3V-W 100V Background Speake - DJKIT®

    BHV Series IP44 Background Speakers 100V BH3V-W 100V Background Speake

    Premium quality IP44 weather resistant 100V speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Spring terminals and a rotary volume tapping switch are protected by a cover at the rear. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed to deliver high quality sound reproduction for indoor or outdoor background music and public address applications.2-way speaker system with crossover network High quality sound reproduction Protective cover for tapping switch and spring terminals Pan tilt mounting brackets included 100V or 16 Ohm operation Supplied singly

    £35.99

  • BHV Series IP44 Background Speakers 100V BH3V-W 100V Background Speake - DJKIT®

    BHV Series IP44 Background Speakers 100V BH3V-W 100V Background Speake

    Premium quality IP44 weather resistant 100V speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Spring terminals and a rotary volume tapping switch are protected by a cover at the rear. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed to deliver high quality sound reproduction for indoor or outdoor background music and public address applications.2-way speaker system with crossover network High quality sound reproduction Protective cover for tapping switch and spring terminals Pan tilt mounting brackets included 100V or 16 Ohm operation Supplied singly

    £35.99

  • BH Series Indoor Outdoor Background Speakers - Supplied in Pairs BH5 - DJKIT®

    BH Series Indoor Outdoor Background Speakers - Supplied in Pairs BH5

    High quality IP44 weather resistant speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed for indoor or outdoor background music and public address applications.Weather resistant IP44 rated Spring terminal connection with protective cover 2-way full-range sound production Pan tilt mounting brackets included Supplied as a pair

    £79.20

  • BH Series Indoor Outdoor Background Speakers - Supplied in Pairs BH3 - DJKIT®

    BH Series Indoor Outdoor Background Speakers - Supplied in Pairs BH3

    High quality IP44 weather resistant speakers with an extended low frequency driver and dome tweeter housed in an efficiently designed moulded cabinet. Each speaker is supplied with a laterally adjustable wall mounting bracket that can also set to various tilt positions for efficient directivity. Designed for indoor or outdoor background music and public address applications.Weather resistant IP44 rated Spring terminal connection with protective cover 2-way full-range sound production Pan tilt mounting brackets included Supplied as a pair

    £55.20

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