sound town plate amps?

Is this amp OK?
Post Reply
Message
Author
Colorado Hick
Posts: 6
Joined: Thu Aug 14, 2025 11:06 pm

sound town plate amps?

#1 Post by Colorado Hick »

Anyone have personal experience with the plate amps from "Sound Town"? I dont know anything about the company, but I like the weight and simplicity and cost point if it works decent

I am thinking about one of these for a tuba 24 build:
https://www.soundtown.com/products/stpas-800d
With this speaker: https://faitalpro.com/en/products/LF_Lo ... =151040095

I assume there is not a problem using plate amps with the folded horn subs as long as they are not adding any penetrations or air leaks to the unit? like have it in some sort of raised panel on the back?

Also is there some sort of hardware limiter I can get so i can get a bigger amp and not have it run as hard but also not make it so it can go higher than the speaker should take?

Bruce Weldy
Posts: 8577
Joined: Fri Nov 27, 2009 11:37 am
Location: New Braunfels, TX

Re: sound town plate amps?

#2 Post by Bruce Weldy »

Tell us what you plan to use the amp for......DJ? Home Theater? Live bands? Then we can dive into the amp and speaker choice, assuming you are picking the correct cabinet for the job.

But, if you are looking at getting a standalone limiter, then you might as well just put an amp in the same rack and forget the plate amp.

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."

Colorado Hick
Posts: 6
Joined: Thu Aug 14, 2025 11:06 pm

Re: sound town plate amps?

#3 Post by Colorado Hick »

I am adding a subwoofer to an existing PA that is centered around 2 QSC k10.1 powered mains so I have more bottom end for gigs that have upright bass or tuba. Indoor bar sized venues or outdoor 100ish people, mostly acoustic music.

Bruce Weldy
Posts: 8577
Joined: Fri Nov 27, 2009 11:37 am
Location: New Braunfels, TX

Re: sound town plate amps?

#4 Post by Bruce Weldy »

Colorado Hick wrote: Mon Aug 18, 2025 9:00 am I am adding a subwoofer to an existing PA that is centered around 2 QSC k10.1 powered mains so I have more bottom end for gigs that have upright bass or tuba. Indoor bar sized venues or outdoor 100ish people, mostly acoustic music.
You should consider the T39 instead. More sensitivity and easier to tote around. Even a skinny T39 will outperform the T24. While it's 15 inches taller, it is 5 inches less deep. It can be built with a 10, but with a 12, it gets even better.

To use it with the tops, you'll need a crossover and a limiter, so you'd be best getting a driverack as opposed to a standalone limiter. Add a lightweight amp like a bridged Crown XLS 1002 and it will do what you need for that setup. A 3012LF in a 16 inch wide cab would work....but, build it wider if you have the pack space - free bang for the buck with a bigger cab.

The kickback casters on the T39 make it way easier to transport than the T24. The T24 is too short to kickback and roll. I put casters on the bottom of mine, but that doesn't help a bit when loading. It's too short to lean against a bumper or tailgate and slide in. You have to lift it.

Anyway - some things for you to consider....

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."

User avatar
Seth
Posts: 3046
Joined: Thu Sep 10, 2009 8:06 pm
Location: Sacramento, California, USA
Contact:

Re: sound town plate amps?

#5 Post by Seth »

100% agree with Bruce on all accounts.
Build in process - 2 WH6, one Alpha 6a loaded, one PRV Audio 6MB250-NDY loaded

Two 2x6 shorty SLA Pro's
One T39, 16", 3012LF loaded
Tall AutoTuba, 20" wide, 2x 8" MCM 55-2421
TruckTuba, 8½" wide, 2x 8" MCM 55-2421

Post Reply