Yamaha DXS18MKIII 18-Inch 1500W Powered Subwoofer with Bluetooth
Product highlights
Product highlights
In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
The Yamaha DXS18mkIII powered subwoofer gives mobile DJs, live bands, venues, and production teams deep low-frequency output with flexible control. An 18-inch woofer with a 4-inch voice coil works with a 2500 W peak Class D amplifier and a band-pass enclosure to deliver up to 134 dB SPL. Its 32 Hz to 120 Hz range adds weight and definition to music, speech reinforcement, and performance systems.
Powerful Bass with Precision
Yamaha combines a long excursion driver, large ports, and a wide grille to reduce unwanted air noise at high output. The 96 kHz DSP platform supports crossover adjustment, PEQ, delay, routing, and D XSUB modes. Normal mode provides balanced bass, while Xtended LF mode extends the low frequency response for material that needs more depth.
Remote Control and System Management
Bluetooth 5.0 connectivity works with the Yamaha D Remote app on compatible iOS and Android devices. From the app, users can adjust level, EQ, delay, crossover, grouping, scene recall, identification, and panel lock. The system can also display limiting, temperature, and error status, helping operators manage multi-speaker systems from the room.
Road Ready Construction
The plywood cabinet uses a durable polyurea finish and two side handles for transport and installation. Cardioid mode helps direct more bass toward the audience and reduce stage-side sound pressure when two or more units are used. Dual 35 mm and M20 pole sockets, two combo inputs, two XLR outputs, and universal 100 V to 240 V power support flexible professional setups.
Speaker Configuration
| Speaker Type | Powered Band Pass Subwoofer |
| Low Frequency Driver | 18 Inch Cone |
| Voice Coil | 4 Inch |
| Frequency Range | 32 Hz to 120 Hz |
| Maximum Output Level | 134 dB SPL |
Amplification
| Amplifier Class | Class D |
| Peak Power | 2500 W |
| RMS Power | 1250 W |
| Cooling | Five-Speed Fan Cooling |
| Power Consumption | 130 W at One Eighth Power |
| Idle Power Consumption | 40 W |
| Power Requirements | 100 V to 240 V, 50 Hz or 60 Hz |
Digital Processing
| Conversion | 32 Bit, 96 kHz Sampling |
| High Pass Filter | Off or 50 Hz to 118 Hz |
| Filter Slope | 12 dB to 48 dB Per Octave |
| D XSUB Modes | Normal and Xtended LF |
| User Presets | Up to 8 |
| Remote Control | Yamaha D Remote App |
Connectivity
| Analog Inputs | 2 Combo Inputs |
| Input Impedance | 20 kOhm Balanced, 10 kOhm Unbalanced |
| Maximum Input Level | Plus 24 dBu |
| Analog Outputs | 2 XLR Outputs with Thru or DSP Out |
| Bluetooth Version | 5.0 |
| Bluetooth Profiles | A2DP with SBC and AAC |
Construction
| Cabinet Material | Plywood |
| Finish | Durable Black Polyurea Paint |
| Handles | 2 Side Handles |
| Pole Sockets | 35 mm Socket and M20 Threaded Socket |
Dimensions and Weight
| Width | 22.2 Inches |
| Height | 26.9 Inches |
| Depth | 28.4 Inches |
| Net Weight | 112.4 Pounds |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
