US / English
Country (delivery)
No products in the cart
Close cart

Addon Sub

The heart of the film. The soul of the music.


Addon Sub adds another dimension to all music and movies. The powerful and fundamental bass creates a physical experience not only inside your ear, but inside your body, and gives you an added dimension to the listening experience. It makes you truly feel what you are listening to.

299 $
Out of stock
(4 reviews)
Play nice

Music should be felt, not just heard. Our engineers have optimized the acoustic design to render stunning dynamics, deep bass and acoustic pressure in abundance.
Power at the tip of your fingertips,
so be nice.

Lyd & Bilde, Norway

"This is an excellent speaker system that doesn’t take up too much space and is easy to use and always sounds great. What more can you ask for?"
Verdict: Best Buy

Bass in our blood

Our focus since the beginning in 1978 has been better bass from small enclosures. The Addon Sub is no exception.

No nonsense design

Addon Sub follows our design ideals with a purist and simple approach.
The downfiring woofer makes this power cube subtle, yet outstanding.

Control the power

Power is nothing without control. The Addon Sub has variable crossover and you can shift phase for easier placement and adjustment to your room.

Technical Specification
Addon Sub

Bassreflex subwoofer with DSP
Digital Class D amplifier 150W
8” long throw woofer


Range: 35 – 130Hz
Variable crossover: 50-150Hz
Phase: 0-180 degrees




HxWxD: 275 x 295 x 295 mm

4 reviews for Addon Sub
Roberto L.

Great sub at a great price. I paired this sub with two Kef E301 satellite speakers and they sound amazing in my bedroom. The sub is compact, thus allowing for placement flexibility. Overall, I’m very happy with my purchase.


A perfect low end compliment to my T14s. A happy Customer!

Steve T.

The Addon sub is an excellent addition to my audio pro system started with the ease of connection continued with the quality sound i expected a must have for any home theater system