Search found 2837 matches

by Grant Bunter
Sat May 26, 2018 10:51 pm
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: Conversion of 30" T39 Dual 3012 LF to Single
Replies: 11
Views: 74

Re: Conversion of 30" T39 Dual 3012 LF to Single

Wouldn't 2 dual 38" and 2 single 30"s be noticeably louder than 2 dual 30"and 1 Dual 38"? Yes my plan was to keep the same number of drivers and have 2 single 30" and 2 dual 38"s. Let me elaborate on why I wanted to do this. The dual 38" hits much nicer than the 30"s. Also I want to be able to use ...
by Grant Bunter
Sat May 26, 2018 10:20 pm
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: Newbie First Build advice - from Perth, Australia
Replies: 13
Views: 361

Re: Newbie First Build advice - from Perth, Australia

9300 is not available from the place I want to order from. Am I looking for advantages which arent really there? Should I just get the Kappalite 3015LF? If you go the 3015lf route, you reduce maximum voltage by 20V to 60V IIRC. The 15 NLW 9300 is still listed on 18 sounds site. Have you asked the r...
by Grant Bunter
Sat May 26, 2018 4:46 pm
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: Conversion of 30" T39 Dual 3012 LF to Single
Replies: 11
Views: 74

Re: Conversion of 30" T39 Dual 3012 LF to Single

Good day. My previous carry space manipulated my decision of building 2 Dual 30" T39s. I now want to convert them to Single. Would it be retarded to simply remove one speaker then use the cut out that i kept and PL / Screw to cover up the hole? This would mean that the single sub would now be off t...
by Grant Bunter
Fri May 25, 2018 2:55 pm
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: Newbie First Build advice - from Perth, Australia
Replies: 13
Views: 361

Re: Newbie First Build advice - from Perth, Australia

You did say in post 1 "money no object".

Add some more TS specs, see if Bill gives it the nod...
by Grant Bunter
Fri May 25, 2018 2:39 pm
Forum: Everything Else
Topic: Contrary to popular belief....
Replies: 5
Views: 81

Re: Contrary to popular belief....

G'day Harley,
Good to see you around mate...
by Grant Bunter
Thu May 24, 2018 3:45 pm
Forum: Home Theatre/Stereo/Auto Sound
Topic: How do you request an update?
Replies: 2
Views: 47

Re: How do you request an update?

I take it from the above, Bill is happy to receive either an e-mail or a PM to get updated plans, on the proviso the request isn't also an attempt to get advice. Just include the details required in either, to get the update you need. IIRC, I PMed Bill for updated plans. But I might have e-mailed hi...
by Grant Bunter
Wed May 23, 2018 2:46 am
Forum: Build Threads
Topic: 2xT45's & 2xOT12's - And your time starts... Now
Replies: 27
Views: 510

Re: 2xT45's & 2xOT12's - And your time starts... Now

Tell us how it goes.
If it drives you nuts in the end, build the internal passive filters for the tops, which does what you want to try to achieve via DSP.
Remember, the passive filters are custom for Bill's designs, and address the issues of phase.
And negate the need to bi amp...
by Grant Bunter
Tue May 22, 2018 4:24 am
Forum: Build Threads
Topic: 2xT45's & 2xOT12's - And your time starts... Now
Replies: 27
Views: 510

Re: 2xT45's & 2xOT12's - And your time starts... Now

Hi Grant, My thinking was i would start by EQing(outside open space)the individual OT12 drivers then set their delay/phase to each other(using SysTune), EQ the sub in the same way with ground plane measurements. Once those were set lock them so they dont change when visiting different venues. Then ...
by Grant Bunter
Mon May 21, 2018 4:17 pm
Forum: Build Threads
Topic: 2xT45's & 2xOT12's - And your time starts... Now
Replies: 27
Views: 510

Re: 2xT45's & 2xOT12's - And your time starts... Now

This evening I have been setting up my loudspeaker management for how I want to use the system. The setup below adds EQ and delay on the right for EQing and time aligning the individual drive units in the OT12's. There is a delay section to match the tops to the subs and the 7 band PEQ's on the lef...
by Grant Bunter
Wed May 16, 2018 4:12 am
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: Newbie First Build advice - from Perth, Australia
Replies: 13
Views: 361

Re: Newbie First Build advice - from Perth, Australia

Mind you, an 8 x 4 sheet cut in half lengthways will give you cabs around 23 15/16" wide, Actually, the cab is just shy of 25 inches.....you've got 1/2 inch on each side of the interior panel width. :slap: :slap: doh, should have said panels not cabs. Thanks for picking up my mistake Bruce...
by Grant Bunter
Tue May 15, 2018 3:52 pm
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: Newbie First Build advice - from Perth, Australia
Replies: 13
Views: 361

Re: Newbie First Build advice - from Perth, Australia

Subs and width: The widest you can possibly fit into the pack space you have determines what width you should build. The wider you go (within the limits in the plans) the more output you get. Mind you, an 8 x 4 sheet cut in half lengthways will give you cabs around 23 15/16" wide, but as wide as you...
by Grant Bunter
Mon May 14, 2018 3:12 pm
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: Newbie First Build advice - from Perth, Australia
Replies: 13
Views: 361

Re: Newbie First Build advice - from Perth, Australia

G'day and welcome to the forum :) 1: Loudest drivers when money is no object for T48's, look at the 18sound options which would should be listed in your plans. Buying them in Australia is entirely another story. 2: In the USA, lots of builders use Baltic Birch, which is often 9 ply. It's a lot harde...
by Grant Bunter
Thu May 10, 2018 3:36 am
Forum: Amps
Topic: Amp(s) for small venue
Replies: 42
Views: 688

Re: Amp(s) for small venue

An RMX 2450 would be ample for 1 xT39 per channel, and alllow limiting with e driverack.
So it's an option dependent upon price.

The PLX 3402 has to much power for your purposes...
by Grant Bunter
Wed May 09, 2018 3:36 pm
Forum: DR Horn Loaded Bass/Keyboard/PA Speakers
Topic: Which Speakers to Build in Your opinion
Replies: 17
Views: 486

Re: Which Speakers to Build in Your opinion

Answer to 1; Depends on your skills and time frame, and what you're playing through them. If live music, T39's, if recorded music, T30's. Either way, build as wide as you can fit in your vehicle, or you will find you want to build another pair. If you're in a hurry, OTop12's. If not, DR250's. 2: 301...
by Grant Bunter
Wed May 09, 2018 3:22 pm
Forum: Amps
Topic: Amp(s) for small venue
Replies: 42
Views: 688

Re: Amp(s) for small venue

Alright. It's time for me to get amps for this sound system. Right now, based on what I've read, price and availability, I'm looking at a Crown XLS1000 for the two Wedgehorn 10s with deltalite 2510s. Another XLS1000 for the two TLAH PROs and a Crown XLi1500 bridged for the two T39s with Kappalite 3...