0121 382 5444 0

The Sub 3 is a flexible subwoofer that’s been designed to work just as well with movies as it does with music, delivering weight, authority and punch no matter which source you use.

It does all of this in a compact and convenient size, taking the strain of the low end away from any stereo or multi-channel setup and improving the midrange performance in the process.

It has the same dimensions as the previous Dynaudio Sub 250, so it’s easy to accommodate, but our engineers have managed to squeeze in the more powerful 300W amp and full feature set of the larger Sub 600.

There are some new additions too. There’s now a double-thickness 37mm front baffle (curved, similar to Contour) to increase its rigidity, plus a brand-new 24cm driver, which joins the rest of the Sub 3’s Contour-quality components.

It’s been designed to this high standard for a reason – the Sub 3 can slot seamlessly into any system all the way up to this level, regardless of its size or configuration.

Where there’s no subwoofer output on the amplifier (common in a stereo system setup) the Sub 3’s dual RCA inputs and outputs let you pass a signal through Sub 3 itself.

You can also fine-tune the crossover point (flat, 60Hz or 80Hz) using the Sub 3’s high-pass filter to ensure the best performance possible.

We’ve worked really hard to get all the smarts of the Sub 600 into a body the size of the Sub 250, while also adding a brand-new driver. Most importantly, we’ve managed to get the price in between the two, which means users are now getting all the smarts of the Sub 600 – and then some – for €500 less than before.


  • System:Single driver, active subwoofer
  • Analog inputs1x RCA LFE, 2x RCA stereo
  • Analog outputs:1x RCA Slave out, 2x RCA SAT out
  • Frequency response (±3 dB)22Hz–175Hz
  • Auto ON/OFFYes
  • Box principleSealed
  • High pass filter:Flat/60/80Hz
  • Low pass filter50Hz - 150Hz
  • Specification sheet for Sub part 1
  • Phase adjustment0/180 degrees
  • Woofer23cm MSP
  • Amplifier power300W
  • AC power input100-120 V/200-240 V 50/60Hz
  • Standby power consumption< 0.5W
  • Maximum power consumption:350W
  • Weight:10.5kg/23.1lb
  • Dimensions (W x H x D):266x276x320mm
  • Dimensions with feet/grille (W x H x D):266x276x336mm

Backed with a 2-year Dynaudio warranty

image description

Delivery Information

As a company our primary goal is to provide a seamless service that results in customer satisfaction. We aim to deliver within 3 working days. Unfortunately, there may be occasions where this time frame may not be met due to unforeseen circumstances; in this instance, we deliver product/s as soon as we can. All delivery charges are included within the prices quoted, unless otherwise specified.

All small items are usually delivered between 9am and 6pm, on a Monday to Friday, unless a Saturday delivery is requested. Follow My Parcel is an industry-changing innovation from DPD Local, which will give your customers unparalleled levels of information and peace of mind.Not only will your customers receive a one hour delivery timeslot, but they’ll now also be able to track the progress of their parcels on a map as our drivers make their way to the delivery addresses. Follow My Parcel will: