#30,116 in Electronics
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Reddit mentions of Rockville RXM-T2 Micro 2400w 2 Ch Marine/Boat Class D Amplifier 2x600W CEA Rated
Sentiment score: 1
Reddit mentions: 1
We found 1 Reddit mentions of Rockville RXM-T2 Micro 2400w 2 Ch Marine/Boat Class D Amplifier 2x600W CEA Rated. Here are the top ones.
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Rockville RXM-T2 Micro Class D Marine Amplifier. Full-Range Class D Amplifier Architecture.CEA Compliant Power Ratings: 800 Watts (2 x 400 Watts) at 4 ohms and 1% THD+N. 1200 Watts (2 x 600 Watts) at 2 ohms < 1% THD. 1600 Watts (1 x 1600 Watts) bridged @ 4 Ohms < 1% THD.Peak Power Ratings: 2400 Watts: (2 x 1200 Watts) @ 2 Ohms and (1 x 2400 Watts) @ 4 Ohms bridged.Fully marine grade amplifier with conformal-coated PCB board. Protected from moisture, saltwater, UV, bumps, vibrations, heat, cold, and more.Double Sided Surface Mount (SMD) PCB Design. High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors.2-Ohm Stable Stereo. 4-Ohm Mono Bridgeable. Mute and Delay Soft Start System. Full IC-Controlled Protection Circuitry.RCA Preamp Line Output. Status Mode LED Indicator. 8 Volt Preamp Circuitry. 4 Gauge Lucite Encapsulated Power/Ground Terminals.12 Gauge Lucite Encapsulated Speaker Terminals. Fully Adjustable 12dB / Octave Crossover. Low Pass 50Hz - 250Hz. High Pass 50Hz - 250Hz.Fully Adjustable 12dB Bass Equalizer with Differential Circuitry. Minimum THD at Rated Power: 97dB.Damping Factor: > 200 @ 100Hz. 3 x 35 Amp Fuses. Dimensions: (W x H x L) 6.7" x 1.98" x 12.25".
Specs:
| Color | Silver |
| Height | 3.8 Inches |
| Length | 16 Inches |
| Number of items | 27 |
| Width | 8.6 Inches |
---power supply:
I just ordered one of these 1100/1400 watt (depends if you give it 120v or 240v) Supermicro PWS-1K41P-1R power supplies for $25, hoping I will be able to turn it on when it gets here! What I currently have, and am super happy with, is a 460 watt HP DPS-460EB. Second one down on this page is where I found out how to power it up. These server power supplies have one giant 12v output (there may be -12v or other voltages but at tiny amounts), perfect for car amps.
I had to solder a wire between the first and fourth pads - as shown in the photos and schematic above - so that it would turn on when plugged in. I might put a switch in there, so I left the wire long. Also soldered some 10 guage power wires to it. That's plenty for 500 watts over a few feet or less, according to a voltage drop calculator. It's nearly silent at low power, pulls six watts when idle, and gracefully handles overloads: I didn't try waiting to see if it would come back up on it's own, but when I overloaded mine with a battery tester it simply turned off. I let it cool and it came back up like normal afterward. Super happy with it; I've powered a kenwood amp wired up to make 350 watts, which worked great, and I'm currently running a smaller infinity with better controls as it's plenty for my room. The only hard part is soldering to the big bare copper pads, I think you need a high power soldering iron. Also some of them have loud fans, apparently. This video is where I got started, and including mention of a current-sharing pin which I sadly don't think most of them have, but would let you run multiple PSUs in parallel.
There are lots of people doing this sort of thing to run high power RC battery chargers, as well as amps, fwiw.
---Amp:
The Rockville RXM-T2 apparently does 1200 real RMS watts bridged at 4 ohms. Dynomometer tested here. I spent some time looking through cheap amps that have test resuts, and nothing else I could find is even close at 4ohm, for under $150. The crossover in it may be BS, or low-order, according to reviews, and it doesn't actually handle 2 ohm bridged like its supposed to, which doesn't inspire confidence.