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3-Zone Bluetooth & DAB Music System with up to 8 Bosch In-Ceiling Speakers

SKU BGMS-3Z-CEIL-4
Original price £409.00 (inc. VAT) - Original price £409.00 (inc. VAT)
Original price £409.00 (inc. VAT)
£409.00 (inc. VAT)
£409.00 (inc. VAT) - £409.00 (inc. VAT)
Current price £409.00 (inc. VAT)
Number of Speakers: 4

A 3-zone background music system with volume control for each zone. Bluetooth, DAB radio, with a choice of 4, 6 or 8 discrete in-ceiling speakers. Perfect for adding background music to small cafes, bars, and coffee shops, etc.

This 3-zone music system is perfect for small shop, cafes, offices and more, who need separate volume control across two areas, such as the main restaurant and toilets.

Three external volume controls allow you to adjust the volume of a set of speakers individually and can be placed anywhere to suit, such as under a counter for easy access. This is ideal if you have two areas such as a main room and toilets, where one may want to be louder than the other.

Included is:

  • 1x Adastra RM60D Mixer Amp with BT & DAB
  • 4,6 or 8 Bosch In-Ceiling Speakers
  • 100m Drum Double Insulated Speaker Cable
  • 3x 20W Volume Controls with Back Boxes

The music system is ideal for adding a nice background ambience to your venue, creating a comfortable atmosphere that guests will enjoy.

For peace of mind, this background music system comes with a 3-year warranty.

Setup Instructions

For the best performance, set the speakers to 6W MAX. Lower wattages are available on the speaker too. If set to a lower wattage more speakers can be added to the system if required.

The volume controls are wired in-line with the speakers. This means you need to run the speaker cable from the amplifier, to the volume control, and the from the volume control to the speakers.

Every speaker connected after the volume control will be affected.

Adastra 60W Mixer Amplifier Overview

5-channel 19" rack-mountable mixer-amplifier, tailored to commercial sound installations to power 100V line speakers or standard speakers down to a 4 Ohm load.

Input options include XLR (with switchable phantom power), mic/line jack, and RCA line. Features an inbuilt DAB+/FM radio tuner, front-mounted SD/USB ports, and Bluetooth® connectivity, all controlled via an integrated media player for hassle-free playback.

A switchable ‘voiceover’ feature automatically lowers the background music volume when a signal is detected via mic input 1, and rear panel 24V contacts can mute all except mic input 1 when triggered.

Outputs on screw terminals are via 4 switchable zones with a separate "always on" output for priority alert speakers.

Bosch Ceiling Speakers Overview

These in-ceiling speakers offer a discrete and unobtrusive method of music playback, and are ideal where wall-speakers cannot be installed.

For easy and quick installation the speaker has spring-loaded fixing mounts which can clamp to a plastered ceiling or ceiling tiles.

Each speaker has a 160° dispersion angle enables you to strategically position your speaker in an area that provides equal sound throughout, instead of one area being louder than another.

Each speaker is provided with 3 power tappings of 6, 3 & 1.5W. This enables you to balance each speaker to suit the area it's installed into. For example, you may want to reduce the power of the speakers located towards the entrance to create a more welcoming environment.

20W Volume Control Attenuator Overview

A perfect solution for any install needing to control the volume of one or multiple 100V Line loudspeakers. 

The attenuator can control the volume for 1 or multiple speakers that's total output is 20W or less.

When an attenuator is installed into a system, the master volume on your amplifier will NOT control anything wired after the switch.

This bundle includes the back box for fixing the control into a wall.

Double Insulated Speaker Cable Overview

The music system is included with 100m of double-insulated 2-core speaker cable, tried and tested for 100V Line operation such as this.

Manuals & Data Sheets:

Adastra RMD Series User Manual

Bosch LHM0606/10 Data Sheet

Bosch LHM0606/10 Declaration of Conformity

Specifications:

Adastra 60W Mixer Amplifier Specifications

  • Mains power: 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, DAB tuner and Bluetooth receiver
  • Emergency control: 24V contacts - mute all except Mic.1 when triggered
  • Bluetooth version: 5.0
  • THD: <1.0%
  • Power : output: 60Wrms
  • Speaker : outputs: 100V / 4-16 Ohms / COM terminals
  • Weight: 4.98kg 
  • Dimensions: 433 x 320 x 89mm

Bosch 100V In-Ceiling Speakers Specifications

  • 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

20W Volume Contol Attenuator

  • Rated power: 20W 
  • Line input: 70V / 100V 
  • Attenuation per step: 3dB
  • Total attenuation: 33dB
  • Attenuation positions: 10 + off
  • DC 24V relay: No 
  • Dimensions (H x W x D): 80 x 80 x 48mm

Double Insulated Speaker Cable Specifications

  • 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

View our shipping and delivery information below. All prices include VAT.

Important notice for non-UK orders: Any order being shipping outside of the UK will incur an import tax. See below for more information.

Cut-off Times

Orders must be placed before 3:30pm to guarantee same-day dispatch. Any orders placed after this time are not guaranteed to be shipped the same day, and are more likely to be shipped the next working day.

To guarantee Saturday Delivery, orders must ideally be placed before 2pm.

We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.

Orders placed over the weekend or Friday after cut-off will be processed and shipped the following Monday (or Tuesday during bank holidays).

Mainland UK Delivery Charges

Standard delivery
Standard delivery
Orders under £99
2-3 working days (Mon-Fri) £3.99
Standard delivery
Orders £99 and over
2-3 working days (Mon-Fri) Free
Express delivery
Next-day delivery
All orders
Next working day (Mon-Fri) £9.95
Next-day pre-12
All orders
Next working day, by 12pm (Mon-Fri) £14.99
Next-day pre-10:30
All orders
Next working day, by 10:30am (Mon-Fri) £34.99
Saturday delivery
All orders
Saturday £19.99

Note: Next-day services are classed as working days (Mon-Fri) and do not include weekends. Please choose Saturday delivery if you require the item over the weekend.

Please also note orders with a high number of boxes may be subject to an additional charge.

All delivery options will be available at the checkout stage. Please ensure you add a mobile number to your order for tracking information.

Offshore & International

We ship to Scottish Highlands, Islands, Ireland and the EU. Please see the table below for base prices. Please note that these prices are subject to change based on the number of boxes.

UK offshore & remote
Scottish Highlands & Islands
Standard
2-3 days (Mon-Fri) £3.99 under £99
Scottish Highlands & Islands
Next-day
Next working day (Mon-Fri) From £59.99
Northern Ireland
Standard
2-3 days (Mon-Fri) £3.99 under £99
Northern Ireland
Next-day
Next working day (Mon-Fri) From £59.99
Isle of Man
2-3 days (Mon-Fri) From £29.99
Channel Islands
Jersey & Guernsey
2-3 days (Mon-Fri) From £29.99
International
Republic of Ireland
2-3 days (Mon-Fri) From £29.99
EU
Variable based on country From £29.99

The following postcodes fall under 'Highlands & Islands', and are subject to the above rates/lead time.

  • Scottish Highlands: FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40 (excluding PA38), PH19-26, PH30-41, PH49-50
  • Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA38, PA41-49, PA60-78, PH42-44, ZE1-3

If a UK Mainland next-day service is selected at checkout, please be aware that it won't be sent on that service.

If you require a next-day service to Northern Ireland and the highlands, get in touch so we can assist further.

EU Import Tax

Any goods shipped outside of the UK, over a certain value, will incur an import tax. The cost and rate will depend on the country and the order value.

This is a legal requirement and MUST be paid prior to delivery in order to receive your goods. You will be contacted by the courier once the order is dispatched to pay the fee.

Failure to pay import tax when applicable will result in the order being shipped back to Audio Volt. Any returned goods sent back to us due to non-payment of import tax are NOT ELIGIBLE for a refund on the shipping charge.

You can obtain an import duty estimate here.

Delivery Notes

On delivery, you must inspect the goods carefully for damage as Audio Volt is unable to accept responsibility for damage in transit, shortage of delivery or loss of products unless the customer advises Audio Volt of such within three working days from the date of delivery.

60 Day Returns Policy

We ask that you follow these guidelines to help us process your return as quickly and efficiently as possible:

  1. Please keep your order reference to hand. This confirms your original order and gives us the necessary details to authorise the product's return.
  2. Contact our Customer Services Team on 02476 369890 (or email info@audiovolt.co.uk). We will then send you an RMA number and a returns form, which needs to be completed and sent back with the returned item(s).
  3. If the order has been unpacked, re-package it to ensure that it is being returned in its original condition. Please make sure all items relating to the product are returned, including manuals and cables.
  4. When returning an item, please obtain a proof of postage receipt from the courier.

Returned items must be mailed within 10 days of when the RMA number has been issued. Items received with a post date 30 days after your requested return will NOT be eligible for refund.

Please note: our returns policy is quite straightforward, but there are a number of conditions that we ask our customers to comply with before applying:

  1. It is your responsibility to request a return. If you don't tell us you want to make a return, we don't know. Once you do tell us, we will do everything we can to action it.
  2. If you have not requested a return within 60 days of receiving an order, we will assume that you are intending to keep it, and we will not authorise a return.
  3. We always refund the payment according to how the original purchase was made and aim to do so within 72 hours of the return being received by us.
  4. Returned goods are liable for a restocking fee of 15% towards handling and repackaging if the order is not returned in its original, unopened packaging. This charge will be subject to our inspection of the returned goods.
  5. Delivery charges will not be refunded unless the delivered goods are faulty.
  6. Replacement products are dispatched immediately after the returned goods have been received and accepted by Audio Volt.
  7. Items that develop a fault within 30 days of delivery are eligible for a replacement or a refund. Delivery costs are also reimbursed for faulty items. Please contact our Customer Services Team on 02476 369890 if you believe your item has developed a fault.

Finally, please remember that notifying us of your intention to apply for a return, saving the delivery paperwork and keeping the order in its original packaging will help both you and Audio Volt to process the return quickly.

Any Questions?

If you have any questions about our returns policy, please telephone us on 02476 369890 or email us at info@audiovolt.co.uk.

We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.

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