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Bosch In-Ceiling Speaker Background Music System with Bluetooth Amplifier

by Bosch
Original price £679.00 (inc. VAT) - Original price £679.00 (inc. VAT)
Original price £679.00 (inc. VAT)
£679.00 (inc. VAT)
£679.00 (inc. VAT) - £679.00 (inc. VAT)
Current price £679.00 (inc. VAT)

Our Bosch 20 speaker & amp background music system is ideal for installations into restaurants, bars and pubs that require a high-quality and reliable audio system.

This 100V background music system comes complete with 20 x Bosch 6" 100V Ceiling Speakers, 1 x Adastra RM120 120W Bluetooth Mixer Amplifier, and a 100m drum of heavy-duty speaker cable. 

Simply pair up a smartphone or tablet to the amplifier via Bluetooth and start streaming your favourite music. Alternatively, you can connect an aerial antenna and play FM radio or connect an external media player via the Line Input (RCA) on the rear of the amplifier.

The included Adastra amplifier also has a couple of microphone inputs (MIC 1 has priority) great for pub quizzes and general announcements. 

The Bosch LHM0606/10 6" Ceiling Speakers deliver crystal-clear sound and are also perfect for speech. The 6W speakers look great on the eye and sit flush mount to the ceiling. If you are looking for professional sound and a slick looking speaker then Bosch is for you!

Included in Package:

  • 1 x Adastra RM120 120W Bluetooth Mixer Amplifier

  • 20 x Bosch 6" 100V Ceiling Speakers (LHM0606)

  • 1 x 100m Double Insulated Speaker Cable (807090)

See TECHNICAL SPECIFICATION tab for technical specs


ADASTRA RM120 120W Bluetooth Mixer Amplifier

  • 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: 2.1
  • THD: <1.0%
  • Dimensions: 433 x 320 x 89mm

    Bosch LHM0606/10 100V Line Ceiling Speakers (LHM0606/10)

    • Transformer Power Tappings: 6W, 3W, 1.5W
    • Frequency Response Min: 80Hz
    • Frequency Response Max: 18kHz
    • External Width: 199mm
    • External Depth: 70.5mm
    • Loudspeaker Diameter: 6 "
    • Behind Panel Depth: 54.5 mm
    • Sound Level SPL: 94 dB
    • Panel Cutout Diameter: 165 mm
    • Operating Temperature Min: -25 °C
    • Input Voltage: 100 V
    • Power Max: 9 W
    • Colour: White
    • Power Rating RMS: 6 W
    • Weight: 620 g
    • Operating Temperature Max: 55 °C


    • CSA: 2 x 0.75mm²
    • Strands: 2 x (12 x 0.2mmØ Cu + 12 x 0.2mmØ CCA)
    • Dimensions: 7mmØ
    • Current: 6A max.
    • Sheath: Black PVC
    • Length: 100m

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