sub-woofer recommendation for 2.1 channel


I'm currently using Primare i21 integrated amp and Totem Model 1 Signature speakers.
Recently, I set up the speakers in Joachim's method (http://www.audiophysic.de/aufstellung/beispiel_e.html) and realized that bass is very weak. So I started to think about getting a sub-woofer that I can hook up to the Primare integrated amp.
Do you think it's a good idea to connect a sub-woofer to the 2-channel amp? If so, can you recommend an affordable one that can be a good match with the current system?
Thanks in advance.
henryjudy

Showing 1 response by lloydelee21

ML sub is quite good with user-friendly dials (on the Descent which i've auditioned with CLX). I like Velodynes because they are super-easy to finetune which is a very important part of integrating a sub into a system. DD10, 12 and DD18 are all excellent. I run the DD18 at the moment, and used to have an older model from an earlier line.