i was trying to purchase some image dynamics IDQ10d4v2, but they are soo hard to find brand new. if anyone knows of any places where i can purchase 2 of them, lmk. im also trying to find out what other brands and models are very similar to the IDQs. i know the JLs are good, but they are totally overpriced. so lets leave those out. i heard a lot of you guys praising elemental designs. what model is similar to the IDQs? i have also read on another forum, and it seemed like a lot of people like arc audio. give me some input please.....i need subs..

 

i've heard good things about the alpine type-x and sound quality.

 

The ED Ov.2's would be very similar to the IDQ's in terms of performance...

another excellent SQ sub is the Adire Audio Koda...

may look at www.woofersetc.com

 

^^ED all the way. I have some EU700's and they are awesome.