Dynaudio Sub 3 Active Subwoofer
£999

Features
- Compact subwoofer with Contour-level components and construction
- Double-thickness 37mm front baffle for increased rigidity
- Brand-new 24cm driver for weight, authority, and punch
- 300W amp and full feature set like Sub 600
- Dual RCA inputs and outputs for signal pass-through
- High-pass filter for fine-tuning crossover point (flat, 60Hz, 80Hz)
- Compatible with stereo and multichannel systems
- Improves midrange performance by taking strain of low end
- Compact size, easy to accommodate (same as Sub 250)

Specifications
System | Single driver, active subwoofer |
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Analog inputs | 1x RCA LFE, 2x RCA stereo |
Analog outputs | 1x RCA Slave out, 2x RCA SAT out |
Frequency response (±3 dB) | 22Hz–175Hz |
Auto ON/OFF | Yes |
Box principle | Sealed |
High pass filter | Flat/60/80Hz |
Low pass filter | 50Hz – 150Hz |
Specification sheet for Sub part 1 | |
Phase adjustment | 0/180 degrees |
Woofer | 23cm MSP |
Amplifier power | 300W |
AC power input | 100-120 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 |

Description
The Sub 3- A Flexible Subwoofer
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 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 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.



Additional information
Colour | Black, White |
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Warranty
Backed with a 2-year Dynaudio warranty
Delivery Info
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.
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