Pre-Owned dB Technologies Opera 915 DX Active PA Speakers, Pair

Pre-Owned dB Technologies Opera 915 DX Active PA Speakers, Pair


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Pre-Owned Status: Please note, due to some previous use this item has been given our 'Pre-Owned' status - meaning that we've checked it over and ensured it's in full working condition - complete with a 6 Month PMT Warranty to ensure you're satisfied with the condition.

As can be seen from the photos, this specific item is in great condition but missing generic kettle power lead- so be sure to grab yourself a real bargain today! If you'd like any more information, please contact our Online Sales Team or our Portsmouth Store directly!

The Opera 915 DX caters to the needs of DJs by delivering a comprehensive audio system that generates powerful bass beats, possessing the necessary authority and vigor to draw a crowd onto the dance floor. Featuring a 15" woofer and a 900W digiproG2 power amplifier, this system offers substantial audio quality and sound pressure levels (SPL), all neatly packed into a surprisingly portable unit.

In contrast to numerous other power amplifiers claiming to be "digital," which often rely on clocked switched-mode power supplies, the digipro stands out as a complete Class-D power amplifier functioning on the principle of pulse width modulation (PWM). This innovative technology boasts exceptional efficiency, boasting a yield of over 90%. The minimal energy loss in the form of heat ensures that the system's components remain remarkably cool, eliminating the need for cooling fans.

Additionally, this reduced thermal load contributes to extended component lifespans and enhanced operational reliability.


  • Speaker Type: 2-Way Active Speaker

Acoustical data

  • Frequency Response [-10dB]: 48 - 20.000 Hz
  • Frequency Response [+/- 3dB]: 58 - 19.000 Hz
  • Max SPL: 131 dB
  • HF: 1"
  • Type HF: Compression driver
  • Directivity: 80/65 x 60 °
  • Horn: Asymmetrical CD Horn
  • LF: 15 "


  • Amp Technology: digiproG2
  • Amp Class: Class D
  • Power PRG: 900 Watt


  • Controller: DSP 24bit/48kHz
  • System Presets: Flat, Processed
  • Limiter: Dual Active, Peak, RMS, Thermal


  • Housing: Polyporpylen PP
  • Angles Up: Monitor use 43 °
  • Width: 432 mm (17.28 in)
  • Height: 655 mm (26.2 in)
  • Depth: 353 mm (14.12 in)
  • Weight: 18,8 kg (39.68 lbs)
More Information
SKU SH-PO-042909
Shipping Weight (kg) 40.000000
Warranty 6 Months


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within the hour.

Click here for more about our local Click & Collect Service.


If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note, we cannot accept returns of:

  • Special/Custom Orders - Any order that is custom or has been personalised.
  • Products with Hygiene Seals - Microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have broken the hygienic seal on the packaging.
  • Software & Media - Any software or media that has been opened or registered via physical or digital means.

Click here for more information on Returns at PMT.

Online Orders

If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.

Store Orders

If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.