Skip to content

Adastra Commercial 100V Line Premium Ceiling Speaker Package with Bluetooth Amplifier

by Adastra
Original price £339.00 (inc. VAT) - Original price £609.00 (inc. VAT)
Original price
£339.00 (inc. VAT)
£339.00 (inc. VAT) - £609.00 (inc. VAT)
Current price £339.00 (inc. VAT)
Number of Speakers: 2
Speaker Cable: No Extra Cable (50m Included)

This premium Adastra ceiling speaker music & announcement system is perfect for top-quality audio in commercial environments & public indoor areas.

This complete 100V Line ceiling speaker package is perfect for commercial environments and provides a great sound for both music and announcements.

This package includes a choice of 2, 4 or 6 premium-grade Pro speakers, and 50m of speaker cable with the option to add more as required. This will allow you to choose the best number of speakers to suit your building. For example, 4x speakers would be ideal in a 10x10m room if placed around 5m apart.

The RM120 amplifier includes Bluetooth, USB & SD input, as well as line & mic inputs to connect a microphone for announcements.


Included in package

  • Adastra RM120S 120W 100V Mixer Amplifier (953.214)

    • 2, 4 or 6 NEXT Audio C6 PRO In-ceiling Speakers (C6PRO)

    • 50m Premium Speaker Cable (CSERIES)


    Adastra RM120S 5 channel 100V Mixer Amp with Bluetooth

    Adastra RM120S Bluetooth Amplifier

    This versatile unit with Bluetooth connectivity, integral USB/SD audio player and integral FM tuner provides a comprehensive control centre for commercial sound installations.

    Inputs include a balanced XLR for microphone with switchable phantom power and Vox override, 2 mic/line jack inputs and 2 RCA line inputs, one of which can be fed from the internal USB/SD player with built-in FM tuner and Bluetooth receiver. The Bass & Treble EQ and Master volume can control the overall output and can be used to power either 8 Ohms or 100V line speakers.

    Main Features

    • 5 input channels - 120W power RMS

    • Bluetooth Receiver: (max 5 meters)

    • Integral USB + SD card inputs

    • FM Radio Tuner

    • External D.C. power option

    • 8 ohms or 100V line speaker output

    • 2U 19" rack mountable

    • Supplied with rack-mount ears


      NEXT C6 PRO Ceiling Speakers

      Next Audiocom C6 Ceiling Speaker

        The C6 PRO combines modern style with outstanding audio performance that fills your room with powerful warm and richly detail sound.

        This 6.5” flush-mounted speaker is discreet, easy to install and elegant in design. The low-profile white grill can be painted in the colour that best integrates with the installation's aesthetic environment.

        The C6 PRO speakers are intended for installation in false ceilings or panels and are therefore ideal for shops, schools, offices, hotels and restaurants.

        The integrated transformer allows you to use the C6 PRO on 100V line or low impedance 8Ω depending on your installation needs. Either in small or big installations, the C6 PRO offers an impressive audio clarity and a powerful sound, even when used at 100V. 

        You can adjust the tweeter, having the sound exactly where you need it, covering the exact places you need.

        Its construction with durable, non-deformable, non-fading high quality engineering plastic and the aluminium grid, provide excellent resistance to corrosion allowing its installation in especially difficult environments.

          See SPECIFICATION tab for technical specs


          Adastra RM120S 120W 100V Mixer Amplifier (953.214)

          • Power supply: 110/240Vac, 50/60Hz (IEC)
          • DC power: 24Vdc (screw terminals)
          • Inputs Mic: XLR, 2 x mic/line jack, 2 x RCA line
          • Input sensitivity: mic 1: (balanced) -53dBV
          • Input impedance: mic 1: 5k Ohms
          • Input sensitivity: line (unbalanced): -15dBV (-18.5dBV line 5)
          • Input impedance: inputs 2-5: 1k Ohms
          • Line output: RCA
          • Controls: Mic1, mic/line2+3, line4+5, bass, treble, master volume
          • Equalizer: bass: 100Hz ±10dB
          • Equalizer: treble: 10kHz ±10dB
          • Rear panel switches: Phantom, Vox, Mic/Line (2 + 3)
          • Phantom power: +20V (mic 1 input)
          • Audio source: USB/SD player, FM tuner and Bluetooth receiver
          • Bluetooth version: 2.0
          • THD: <1.0%


          NEXT C6 PRO Ceiling Speaker Specifications

          • Product Type: 2-Way Premium Ceiling Speaker (8Ω/100V)
          • Frequency Response (-6dB): 65Hz - 20kHz
          • Nominal Coverage: 100° Conical
          • RMS Power: 60W (8Ω)
          • Program Power: 120W (8Ω)
          • Nominal Impedance: 8Ω (Transformer bypass)
          • Sensitivity (1W, 1m): 90dB
          • Maximum SPL (calculated): 110.8dB
          • Transformer Taps 100V: 7.5W | 15W | 30W
          • Transformer Taps 70V: 3.75W | 7.5W | 15W
          • Low Frequency Driver: 6.5" Reinforced Polymer Cone Woofer
          • High Frequency Driver: 0.75" Pivoting (±10°) Titanium Dome Tweeter
          • Input Connectors: Gold Plated Binding Posts (8Ω) / Quick Release Connector (100V)
          • Special Features: Adjustable Environment Equalizer (±3dB)
          • Grille: White Frameless Magnetic Grille (Paintable) | Detachable Logo
          • IP Rating: Indoor Use
          • Dimensions (ØxD): 234mm x 87mm (9.21" x 3.43")
          • Cutout Diameter: 210mm (8.3")
          • Mounting Depth: 87mm (3.4")
          • Wall / Ceiling Thickness: 3mm to 15mm (0.12" to 0.59")
          • Fixation: Plastic Clamps for Ceiling Fixation
          • Net Weight: 1.79kg (3.94lb)
          • Shipping Weight: 2.1kg (4.6lb)


          AudioKraft Crystaline Series - Premium Speaker Cable

          • CSA: 1.32mm²
          • Strands: 2 x (42 x 0.2mmØ)
          • Current: 15.0A max.
          • Sheath: Black
          • Polarity: White

          Customer Reviews

          Based on 1 review Write a review

          NEW FOR SUMMER 2022

          We have scoured the biggest trade shows to bring you the very latest in home audio Bluetooth technology.

          Q ACOUSTICS E120 Installed wireless Hi-Fi system, perfect for any room in the home. Superior stereo audio in a clutter-free design with Bluetooth streaming, DAB+ digital radio and in-ceiling speakers from Audiokräft.

          SHOP E120 NOW

          AV Insight - Helpful advice on background audio prodcuts and setup

          JULY SALE NOW ON

          Lithe Audio & Systemline Discounted


          On orders over £50.00


          Next day tracked £6.99


          Your perfect audio system!