RCF L15s801 for the T48?

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tribal king
Posts: 21
Joined: Tue Jun 21, 2022 10:03 pm
Location: Trinidad & Tobago

RCF L15s801 for the T48?

#1 Post by tribal king »

Hey guys! Long time no type. Hope all is well in your respective neighborhoods...
As the header says, is the RCF L15s801 Subwoofer a good candidate for the BFM T48? Specs are as follows.

Fs: 48Hz
Qts: .32
Xmax: 6mm

Bruce Weldy
Posts: 8614
Joined: Fri Nov 27, 2009 11:37 am
Location: New Braunfels, TX

Re: RCF L15s801 for the T48?

#2 Post by Bruce Weldy »

tribal king wrote: Sun Dec 07, 2025 2:31 pm Hey guys! Long time no type. Hope all is well in your respective neighborhoods...
As the header says, is the RCF L15s801 Subwoofer a good candidate for the BFM T48? Specs are as follows.

Fs: 48Hz
Qts: .32
Xmax: 6mm
Nope....not enough xmax if you want to give it some power.

6 - T39 3012LF
4 - OT12 2512
1 - T24
1 - SLA Pro
2 - XF210


"A system with a few knobs set up by someone who knows what they are doing is always better than one with a lot of knobs set up by someone who doesn't."

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tribal king
Posts: 21
Joined: Tue Jun 21, 2022 10:03 pm
Location: Trinidad & Tobago

Re: RCF L15s801 for the T48?

#3 Post by tribal king »

Bruce Weldy wrote: Sun Dec 07, 2025 7:20 pm
tribal king wrote: Sun Dec 07, 2025 2:31 pm Hey guys! Long time no type. Hope all is well in your respective neighborhoods...
As the header says, is the RCF L15s801 Subwoofer a good candidate for the BFM T48? Specs are as follows.

Fs: 48Hz
Qts: .32
Xmax: 6mm
Nope....not enough xmax if you want to give it some power.
Ok what about the PRV 15w1000v2 specs?
Fs: 39Hz
Qts: .68
Xmax: 6.37

Bruce Weldy
Posts: 8614
Joined: Fri Nov 27, 2009 11:37 am
Location: New Braunfels, TX

Re: RCF L15s801 for the T48?

#4 Post by Bruce Weldy »

tribal king wrote: Mon Dec 08, 2025 7:21 am Ok what about the PRV 15w1000v2 specs?
Fs: 39Hz
Qts: .68
Xmax: 6.37
The recommended drivers in the plans are at 9.6 (Emimence 3012LF)and 11.8 (Lab 15) xmax. I didn't check to see if the other parameters match. Do you have the plans? It has all of the T/S parameter specs and ranges.

6 - T39 3012LF
4 - OT12 2512
1 - T24
1 - SLA Pro
2 - XF210


"A system with a few knobs set up by someone who knows what they are doing is always better than one with a lot of knobs set up by someone who doesn't."

Rich4349
Posts: 892
Joined: Wed Jul 30, 2008 10:18 am
Location: Kankakee, IL

Re: RCF L15s801 for the T48?

#5 Post by Rich4349 »

"Ok what about the PRV 15w1000v2 specs?"

If you want big bang for your buck this is the PRV most in here refer to:

https://www.parts-express.com/PRV-Audio ... quantity=1
2 DR250s, 2 27" Lab15 T-60s, 2 30" Neo Titan 39s, 1 Autotuba...and looking for more!

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