The Easy Way to Add More Bass to Your Setup
A prime choice for portable rigs, mobile DJs, and fixed installations alike, the Samson RS1800A will bolster your full-range speaker setup with 1,000 watts of thunderous Class D-fueled bass. This powered subwoofer houses a muscular 18-inch driver with a 4.5-inch voice coil, yielding rock-solid low end down to 47Hz. Moreover, the RS1800A integrates seamlessly into any PA system, thanks to its balanced I/O, which includes dedicated full-range and highpass outputs. You also get a variable crossover, Polarity switch, and built-in limiter. Finally, the RS1800A retains a pole-mount receptacle for dead-simple installation. Complete with a rugged solid-wood cabinet, the Samson RS1800A is an excellent answer when the question centers around how to add more impact to your live sound setup.
1,000 watts of Class D-powered bass
The RS1800A houses a 1,000-watt Class D amplifier, enabling it to achieve a maximum output of up to 116dB. Its 18-inch woofer, which contains a 4.5-inch voice coil, delivers clean, low-distortion low end down to 47Hz. Sweetwater's live sound experts have designed systems for everything from backyard parties to 200,000-seat stadiums, and we're impressed by how great the RS1800A sounds, especially in this price range.
Foolproof installation
Integrating the Samson RS1800A into your existing PA system couldn't be easier. This powered sub includes a full complement of balanced I/O, including dedicated full-range and highpass outputs, enabling you to choose what's best for your specific application. A 50–150Hz variable crossover simplifies the task of blending the RS1800A with your full-range speakers, plus you get a handy polarity-reverse switch. Lastly, a built-in pole mount receptacle makes installing a full-range speaker on top of your subwoofer a breeze.
Samson RS1800A Features:
- 1,000W Class D amplifier achieves a maximum output of up to 116dB
- Muscular 18-inch driver with a 4.5-inch voice coil yields rock-solid low end down to 47Hz
- Balanced I/O with dedicated full-range and highpass outputs for simplified system integration
- 50–150Hz variable crossover simplifies the task of blending with your full-range speakers
- Handy polarity-reverse switch corrects phase problems
- Pole-mount receptacle ensures dead-simple installation
- A prime choice for portable rigs, mobile DJs, and fixed installations
