Hill Audio Adagio SMW-620W Background Speaker (Pair)

Code: SMW620W
  • £79.00
  • (FREE UK Delivery)
£79.00 £75.00
Free Delivery On Orders Over £40
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+ In Stock Now | Usually dispatched within 24 hours
Want it by Wednesday 22nd September? Order within 11 hours, 14 minutes and choose Standard Delivery at checkout.

The Adagio series is the perfect loudspeaker choice for background music applications. Whether at low volumes like in retail environments or at more elevated sound levels as in hospitality use, there is a choice for every purpose in this range. Being tuned for the high dynamics and extended frequency response of pop music, this line of speakers not only looks good, but first and foremost provides a vivid and pleasant listening experience. The woofer is protected by a sturdy grille, and electrical connections are made via binding posts in a recessed compartment on the speaker’s back side. The same compartment also houses the transformer tap settings on versions with built-in line transformer, which is an option on the 4’’ and 6’’ size variants (”T” suffix). The two available colors (black, white) allow for an easy integration into any architectural environment. A truly versatile speaker range at an affordable price.

  • SMW-620W Model in White finish
  • 2-way passive speaker system
  • Acoustically optimized cabinet shape with integrated high-frequency waveguide
  • Elegantly shaped, impact-resistant ABS cabinet
  • Driver-adapted high-grade passive crossover
  • Metal woofer grille
  • Recessed connection compartment with binding posts for input cables
  • Metal mounting bracket with adjustable angle included
  • Supplied in pairs
  • 6’’ low frequency transducer
  • 75” Mylar high frequency transducer with waveformer
  • Vented box design
  • Frequency Response 55Hz-20kHz ±3dB
  • Sensitivity 89dB (1W/1m)
  • SPL 106 dB
  • Rated Power 50W RMS
  • 2 x M6 mounting points
  • 2 x Screw terminal
  • Dimensions W*H*D 348 x 208 x 203mm
  • Weight 4.1kg
  • Bracket included
Prebeat Delivery


Here at Prebeat, our goal is to dispatch and deliver your order as quickly possible. Most of our orders are sent using DPD which means you will receive the tracking by text and/or email once the order is dispatched.  A 1 hour delivery window will also be sent on the day of delivery.

Some smaller orders which are low in value and under 2kg in weight will be sent via Royal Mail 2nd Class post.

Delivery on orders over £40 to mainland UK is free. For orders under £40, the charge is just £3.50. Orders for non mainland UK destinations (see our main delivery page) are free when you spend £100.

As you can see from the images on the left, our products clearly show when you can expect delivery. We have hundreds of items available for next day delivery if you order by 3pm, and then many more products that will take slightly longer. Remember, you will receive a notification from DPD on the day of delivery with a 1 hour delivery window.



You can buy from us knowing you have 30 days to return an item for a full refund, as long as that item is returned in its brand new and unused condition. For full details of our Returns Policy, see our main Returns page.

All of our products also have a manufacturer's warranty of a minimum of 1 year. Should a product be faulty within 30 days of purchase, just contact us and we will arrange the return at our cost for a replacement. After the 30 day period, you will need to return the item for repair under warranty.

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