The amplifier features an internal heat sink with a heat sensitive, variable speed, auto turn-on fan cooling system, so even when your music gets HOT your amp will stay cool. You can tailor your sound using the built-in DSP (Digital Signal Processor), which allows you to either add extended boost or extended low frequency enhancement. The DSP circuit also controls over-excursion, thermal, and clipping protection which will ensure you can pound your subs hours straight without any damage occurring.
This sub is built to last for years and years of use. A 3 position Low Pass crossover filters out the highs to make your system sound its best whatever venue you're in. For added convenience and easy set-up, the RBG18S units feature combo XLR ¼ TRS inputs with Level control and XLR thru puts to secondary units. Just connect your main mix outputs to the subwoofer, and then link your main speakers from the RBG18S!
We also have RCA inputs for other devices like home theater systems. This sub features a heavy-duty pole-socket so you can mount your main speaker on top for easy setup and positioning and carry handles so you can easily transport it. Additional controls include a polarity switch, which allows you to invert the subwoofers polarity when installing the subwoofer away from the main speakers. This allows for near perfect time alignment of the subwoofer low-end frequencies to your main speakers. Lets talk power for a second.
So off brands might just make up crazy peak power ratings and write things like 10,000 watts. Premium brands will generally give you legitimate RMS power ratings. So let me explain our ratings and our thought process.This powered sub is 500 watts RMS rated. 1,000 watts program power is basically a safe number the sub can handle during peak power of the songs but at an average volume level. This is the way some middle-of-the-road brands would rate it. The peak power of 2,000 watts is what the sub can produce for a split second during the loudest point of a song at full volume.
I have seen entry level brands write 4000 watts on subs with less than half the power of this one. Rockville RBG18S 18 2000 Watt Active Powered PA Subwoofer. 500 Watts RMS / 1000 Watts Program / 2000 Watts Peak.
18 Woofer with 120oz Magnet and 4 Voice Coil. Frequency Response: (+/-3dB) 29Hz - 150Hz. DSP Digital Signal Processor with Boost or Extended Low Frequency Control. Power-On and Signal Input LED Indicators.Clip Limiter Circuitry with LED Indicator. Balanced XLR + TRS input jacks. Balanced XLR thru/output jacks for parallel connections. Passive heat sink with heat sensitive variable speed auto turn-on fan for cooling. Subwoofer Crossover 80Hz/100hz/120HZ Low Pass. Aluminum former voice coils with copper winding. Durable black carpet with black metal corners.
7-layer Birch 5/8 plywood baffle construction. Dimensions: 26.5" x 22" x 24.25. If your item is defective or you want to return it for any reason within the first 30 days of when it was delivered to you; you have the following options. We will send you a.
To replace the item for a brand new one. All replacements and exchanges are free. The item "Rockville RBG18S 18 2000 Watt Active Powered PA Subwoofer withDSP+Limiter Pro/DJ" is in sale since Wednesday, July 31, 2019. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Speakers & Monitors". The seller is "audiosavings" and is located in Mira Loma, California.
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