

🎧 Power Meets Portability — Amplify Your Sound, Not Your Load!
The Sound Town ST-UPDM4C is a professional-grade 4-channel power amplifier delivering 4 x 950W RMS at 8-ohm with advanced UPDM technology for ultra-low power consumption and heat dissipation. Housed in a rugged yet ultra-lightweight 1U rackmount chassis under 9 lbs, it features universal XLR inputs and speakon outputs for easy integration and overload protection to safeguard your PA system—perfect for touring DJs and live sound pros who demand power, efficiency, and portability.










| ASIN | B07WZY4FWT |
| Best Sellers Rank | #18,481 in Musical Instruments ( See Top 100 in Musical Instruments ) #73 in Power Amplifiers |
| Brand | Sound Town |
| Brand Name | Sound Town |
| Customer Reviews | 4.1 out of 5 stars 78 Reviews |
| Item Dimensions | 19 x 6.5 x 1.7 inches |
| Item dimensions L x W x H | 19 x 6.5 x 1.7 inches |
| Manufacturer | Sound Town |
| Material Type | Metal |
| Model | ST-UPDM4C |
| Mounting Type | Rackmount |
| Number of Channels | 4 |
| Output Power | 1400 Watts |
| Package Type Name | box |
| UPC | 810062034444 |
T**.
NEW Update Nov 7 2023. I wish I would have bought at least 2 of this model and at least one of the 4 channel.I'm currently powering a set of 2000 watt Titatan z's and they sound incredible! UPDATE 1 year and still PUMPINGI would highly recommend this Sound Town ST-UPDM7500,after 7 month's and at least 50-60 4 to 6 hour shows/jam sessions it's still going strong. It's driving 2 Wharfedale 12in. Titan Z's. 500w RMs 2000 watt peak mains on 1 side and 2 700 watt peavey Impulse 10's on the other.It is incredibly loud and clear.To keep your amp safe from pop's and spikes and working properly remember your Amp should always be L.O.F.O. " last on first off ".
A**R
Just used the updm 7500 to push my 2 celestion ftr18-4080fd 8 ohm subs. These are 1000 watt each..I needed an amp to get me through the weekend. Though this amp was only 950 a side at 8 ohms. It performed flawlessly through 2 nights over 4 hours each. Never got hot..never clipped..never shut off. Was quite surprised with this amp and very pleased.
L**C
I purchased this AMP after my Behringer iNuke 6000 stop working after only 5 short years. Also wanted a change from my old Nikko and Peavey AMPs. Never heard of Sound Town amp but decided to give it a go. Folks that little thing have some sting. I call it the "Scorpion". Small but its punch is deadly. It has brought my system alive. I am running it with some Bose 901 latest series V2, also tried it with some JBLs and some custom-build that I made some years ago. The clarity is clearly noticeable. Great sound through the entire music spectrum. I am about to purchase #2.
N**A
Sueña muy bien los probé con unas Yamaha y se escuchan muy bie lo único es que al subirle se baja la luz eléctrica de la casa pero Es muy potente
K**W
It took me awhile to get my system assembled. When I did 2 of the 5 sound town amps failed. 4 of them were old stock. Over 2 years of sitting in a wearhouse and a week over the 30 day return time. 1 was newer I could tell due to the obvious upgraded features and paperwork. Amazon was kind enough to allow a return on the 4 older units 2 in working/new condition. 2 with problems 1dead 1 with CH 3 out. However Amazon charged me over $200.00 "restocking fees". I did keep the newer one. This amp is very powerful and impressive! I do plan on repurchase of them again. Hope I get the updated/newer units this time! If they have square rubber foot pads and a black 10offnext coupon in box its over 2 years old. Also BUY THE EXTENDED WARRANTY if your going to push them hard you might need it.
Trustpilot
1 month ago
1 month ago