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Adastra 4 Speaker Background Music System for Offices and Call Centres - In-Ceiling Speakers 6.5 inch

by Adastra
SKU OFFICE4KIT
Original price £339.00 (inc. VAT) - Original price £339.00 (inc. VAT)
Original price £339.00 (inc. VAT)
£339.00 (inc. VAT)
£339.00 (inc. VAT) - £339.00 (inc. VAT)
Current price £339.00 (inc. VAT)

This Adastra 4 speaker sound system is perfect for adding a comfortable level of background music and public address to a small office or call centre. 

Comes with an integrated FM radio tuner, USB and SD card inputs and Bluetooth connectivity. It's also easy to add a media player or CD player to this package and the system is ready to go. 

Microphone inputs with common connections make it easy to connect a microphone and address the building, either through a standard handheld microphone or paging microphone.

All equipment is easy to install and delivers a clear and comfortable sound making it ideal for any commercial set up.

Included in package

  • Adastra RM120D Mixer Amplifier
  • 4 x Adastra CC6V 6.5" 100V Line Ceiling Speakers
  • 1x 100m Double Insulated Speaker Cable

Adastra RM120B 5 channel 100V Mixer Amp with Bluetooth

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.

Key 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

Adastra CC6V 6.5" 100V Line Ceiling Speakers

6.5" diameter; High quality ceiling speakers with an easy to use quick fit design, suitable for mounting into almost any material. All metal, flush fit grille fitted with quality speakers and 100V line transformer tapped at 2.5, 5, 10, 20W or 8 Ohms.

Key Features:

  • Unique patented fitting mechanism
  • Easy fast fit method
  • High quality chassis speaker
  • Slimline flush fitting grille
  • Low mounting depth
  • 6 wattage tappings
  • Concealed fitting

Adastra Premium Double Insulated 100V Line Speaker Cable - 100m

Our 100V line cable by Adastra is a highly flexible speaker cable designed to be used with our 100V line amplifiers to connect up to 12 ceiling of wall mounted speakers.

Manuals & Data Sheets:

Adastra RMD Series User Manual

Adastra CC6V Data Sheet

Specifications:

ADASTRA RM120D 120W 100V 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: 2.0
  • THD: <1.0%

ADASTRA CC6V 6.5" 100V LINE CEILING SPEAKERS

  • Version: CC6V 6.5"
  • Woofer: 165mmØ (6.5")
  • Tweeter: 38mmØ (1.5")
  • Frequency response: 70Hz - 20kHz
  • Power max.: 8 Ohms100W
  • Power rms: 8 Ohms50W
  • Power rms: 100V line20W
  • Cutout: 193mmØ
  • Mounting depth: 90mm
  • SPL: @ 1W/1m87dB (±2dB)
  • Tappings: 2.5, 5, 10, 15, 20W & 8 Ohms
  • Dimensions: 100 x 227mmØ
  • Weight: 1.25kg

100m DOUBLE INSULATED SPEAKER CABLE

  • CSA2: 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

Adastra - Commercial Amplifiers & Speakers

Adastra has been providing audio equipment since 1949, with a focus has always on practical, affordable, and installer-friendly design.

Their range covers the full scope of what a commercial installation demands, from zoned background music and public address through to noise pollution control and induction loop systems. Hardware includes speakers, amplifiers, mixers, cable and everything inbetween.

Adastra sits naturally alongside what we do at Audio Volt. Their products are built for real-world commercial environments, priced accessibly, and backed by decades of industry presence, making them a solid choice whether you are specifying a simple background system or something more involved.

View the Adastra range here

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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