# DMNDBXX PRO18SUB Amplified Subwoofer Regular price $999 USD Regular price~~$1,199 USD~~Sale price $999 USD Sold out 4 interest-free installments, or from $90.17/mo with Customers rate this store 4.9★(1,244) Customers praise exceptional sound quality with crisp clarity, deep bass, and powerful volume without distortion. The handcrafted build quality is consistently highlighted as superior. Delivery times can be lengthy due to small-batch production, but most agree the wait is worthwhile. Customer service responsiveness varies, though product satisfaction remains high. ## PRO18SUB – One Sub. Every Situation. Home theater that rattles the walls. Parties that start the second it turns on. Tailgates that steal the parking lot. Rooftop sets that carry across the city. Pep rallies that reach the top bleacher. At practice where you can hear the music at the other end zone. That’s the PRO18SUB experience. ## What it actually does for you - Turns movie nights into something you feel in your chest, not just hear - Gives house parties and backyard gatherings that evoke comments from your neighbor a few houses down - Completes your hi-fi or home-theater system with clean, distortion-free low end that reaches down to 28 Hz - Pair it with the optional [C1000](https://dmndbxx.com/products/portablepowerstation "C1000 Portable Power Station for DMNDBXX and DiamondBoxx speakers battery extra") battery pack and go completely off-grid, throw that rager in the middle of nowhere or have the loudest tailgate at the party ## What’s inside - Peak Output 133dB - 2400W peak (1060W RMS continuous AD-1 Certified) Texas Instruments Full Bridge Class D Amplifier - 18″ long-throw driver with a 4″ voice coil and 140oz magnet - Smart onboard DSP - Smooth analog-style knobs for the variable 24 dB/oct low-pass crossover - XLR in/out + True Wireless Stereo Bluetooth for easy linking - Tough 18mm Baltic birch cabinet with weather-resistant finish and smart stacking feet - Soft limiter protection and LED indicator - Signal Present LED indicator - Bluetooth input and TWS to wirelessly connect another PRO18SUB ### Precision Control - Onboard **DSP** - Fully variable **24 dB/octave low-pass crossover** (40–180 Hz) via analog-style knobs - 4 DSP Modes optimized for different environments - FLAT for pure accuracy - SQ for extended lows for hi-fi or home theater - SPL for maximum loudness outdoors - OUT for maximum outdoor run-time on battery power - Dual XLR inputs with mix, level, and phase 0/180 ### Built to Stack & Link - **XLR in/out** for seamless daisy-chaining - Integrated **feet + receptacles** for rock-solid stacking - Easily removable steel grille, removable acoustic foam, paintable grille ### Uncompromised Quality Experience **pure, reliable audio** that never compromises—built for pros, loved by party legends. ### Complete Your System - **Pair with [PRO15](https://dmndbxx.com/products/pro15 "DMNDBXX PRO15 Amplified Loudspeaker with bluetooth wireless and 15\" driver") for full-range dominance - **Add the [C1000](https://dmndbxx.com/products/portablepowerstation "C1000 V2 Portable Power Station for DMNDBXX Speakers by Anker Solix") for off-grid, anywhere power **Ready to feel the floor move? Add the [PRO18SUB](https://dmndbxx.com/products/pro18sub "DMNDBXX PRO18SUB 18\" Amplified Subwoofer for DJ Stage School Party Club Home Theater Wireless Bluetooth enabled") to your cart now.** ### Build Quality The 18mm birch plywood enclosure is braced and coated in a weather-ready durable poly coating for outstanding longevity. Dual bass ports are built into the enclosure and fire through the front grille. In a living room, you can feel the air they move in the room. Indexed feet, feet pockets and a screw-in pole mount provides flexible configuration options for portable or permanent installations. Ergonomic handles, removable power cords makes for easy transport, connection, and operation. The enclosure is made of The amplifier heatsink is cast aluminum. The amplifier controllers are Texas Instruments driving extremely low Rds latest generation MOSFETs for low distortion and robustness. ### Specifications **Amplifier Power** (As certified by AD-1 Amp Dyno) 1060W RMS continuous sine wave 1200W RMS dynamic (2400W Peak) **Subwoofer Driver** 18" Treated Paper Cone long throw design 4" Voice Coil Multifold Surround 140 oz. magnet Low Distortion motor **System Performance** Frequency Response: 32–180 Hz (±3 dB) | 28–230 Hz (–10 dB) Maximum Output:133dB **Enclosure** 18mm Baltic birch, treated and coated, internally braced 6 cubic feet dual ported bass reflex tuned to 32Hz **Product Dimensions** 26"H x 20"W x 27.5"D 95 lbs **Shipping Dimensions** 29.5"H x 23"W x 30.5"D 105 lbs **Power requirements** 100V-120VAC or 220-240VAC (switchable) 50/60Hz 10A Fuse. Compatible with our [C1000](https://dmndbxx.com/products/portablepowerstation "DMNDBXX C1000 Portable Power Station by Anker Solix") portable power station for portable battery powered use with no extension cords! [PRO18SUB Manual](https://cdn.shopify.com/s/files/1/0772/1245/1059/files/PRO18SUB_Manual.pdf?v=1766181595 "DMNDBXX PRO18SUB User Manual") [View full details](https://dmndbxx.com/products/pro18sub)