thanks for your responses. As for motor noise I cleaned one out about a year ago. No motor noise. They sound clean and good. I remember the dually. I heard it on a trip over iasca finals 96. They were running off of 2 0.5's. It was the lowest and cleanest low bass I have heard. Always inspired me he...

Well after some hard slog we managed to find 4 cuft and some boot space and create this install.

standard h/u runing through jl clean sweep into
eclipse 8445
dynaudio system 360
3 x jl hd750/1's
2 x cyclones

Your thoughts are always welcome but yes 2 cyclones working nice in a car!

Could someone tell what the signs are on a zpa 0.3 v.2 as opposed to a v1. I know with the 0.5 it had more fan fins etc. If someone could help that would be great.

I know it is a long shot but is there or will there be any cyclone stators laying around or any cyclone spares. I thought I might ask considering the amount of spare parts for amps etc... Even the hex screws that hold the torision bar in place... Plexis etc.... If so I can paypal or pay PG direct......

I know it is a long shot but is there or will there be any cyclone stators laying around or any cyclone spares. I thought I might ask considering the amount of spare parts for amps etc... Even the hex screws that hold the torision bar in place... Plexis etc.... If so I can paypal or pay PG direct......

We used to use a 140 amp power supply to run a demo home set up. The system was done by Bob H while at BBG. It consisted of 4 ZPA 0.5s powering zpm 130 an tweet in front stereo and rear fill and mono to a centre channel 1 zpm 130 mid and 2 tweets and mono to cyclone. It was something else and it ran...

We used to use a 140 amp power supply to run a demo home set up. The system was done by Bob H while at BBG. It consisted of 4 ZPA 0.5s powering zpm 130 an tweet in front stereo and rear fill and mono to a centre channel 1 zpm 130 mid and 2 tweets and mono to cyclone. It was something else and it ran...

BfowlerGeoff you ar on a lot of forums my friend..... how is things its Graeme.

Well I have had 2 working in an IB install for over a year... Yes both functional and they still are after someone writing off my car. I run them in parallel off an exile 600.2 in mono. Well I think the things are great low clean and most of all fast. Trouble is with conventional vc drivers to have ...

Wakeup, there is no harm in treading on thread. As for pointers. When I have a bit more time I will do a cleaning how to. ITs so important. The four hex bolts at top hold cap. The clamp in the cap holds the torsion bar. the hex screws are us equiv to a 4mm allen key. The lead in wires are connected ...

Marko will be good to catch up. Spent some time with Bill Hasbrook. You may of heard of him. He took danley's design and made it nearly manufacturable. He gave me a tutorial on taking them apart and cleaning them..... Yes we can now service our clones in the uk. Great experience. Learnt loads from h...

Ummm.. I am currently playing with 2 cyclones IB. They play well. literally installed 3 x 600.2's. 1 on 2 cyclones, and they work smooth. low bass is phenom and controlled. Power handling is sacrificed a bit but when you have 2 that is plenty air movement. Still playing but the bottom line is they p...

Thanks for that. Just need a little re-assurance. going to be running dynaudio sys 360. Currently running off a ss ref500. Is there any soundstream forums like this one? Or is SS a swear word on this site. lol

just about to purchase a ZPA 0.5 v.2. Can I ask for peoples response on reliabilty problems. What to look for etc. I know the mark 1's went faulty quite abit. How do the users of the 0.5's go. I will be running it off a PLD1 to EQ215x and then stereo. 4 ohms... Any support here. Also what do the 0.3...

Has anyone had to tighten the torsion bar on a cyclone yet? I.e the 2 small screws on the clamp. Spoke to Glenn phillips at PG and he says these sometimes come loose.

Gonna have a go tommorow as one cyclone is not as complient as the other. No scrapping or other noises. Anyone who has let us know.

All of you thanks for the advice. Yeah I am aware of the "Tom Danely" and read some articles. He also said that he intended it more for free air. I also Heard the prototype verision with larry fredricks in 95/96. Alloy chasis. I had one in 97 and ran it 2 cu ft sealed alongside a very earl...

Just remember this was a basic test to see if the woofers were working correct. We were just suprised it hammered the way it did. Your right it hit with authority but the box seriously stoped the cyclone from the full presence it has at 30 odd hz. As for dynamic response. I will beg to differ. W7's ...

Well I will hopefully have my install done in 2 weeks now I have the sub bass sorted out. 2 working cyclones. Well the uk had to have some of them. Had one running yesterday in 1.6 cu ft box, (just wanted to see if it hadn't ceased. this box was a pre-fab sealed and the cyclone was held in with just...

Just seen your install. Nice like it a lot. Marko get that 2250 mono on your cyclone! It will blow those ID'd away for low bass. Hoping to have my cyclones in and ready to compete on the 15th july. Spent far to much money on nostalga! time to get it playing.

Paul your steeling my thunder. M25>zpa 0.5 = 5000watts. Why do you think there was no fuse in the amp? Oh yeah cyclone! or should i say 2. KUB has seen the evidence of 1. Funnily enough from canada. Second BNIB from the UK. Yep 2 off a soundstream reference 500 infinite baffle. Marko, i will shout y...