Ocean Way Audio S12A MKIII Sub Bass Self-Amplified System

2-way, 800W, self-powered subwoofer



12-Month Special Financing**

SKU: OCES12AMKIII Categories: , Brand:


The Ocean Way Audio S12A sub-bass cabinet can be added to a Pro2A 2-way or HR4 system for extreme low frequency extension

The S12A sub-bass cabinet is a single 12″ long-throw woofer in a bass reflex cabinet, which extends the LF (low frequency) response of a Pro2A or Ocean Way HR4  system down to 25Hz. The S12A is powered by an 800-watt amplifier. The rear panel of the S12A subwoofer has four XLR connectors for analog audio input, link, AES through, and AES 3 in. There is also a USB port and a momentary toggle switch with four LED indicators to scroll through the S12A’s four input mode presents. The sub-bass is factory programed to preset two. The sub-bass can be decreased 1bB by selecting preset 1, increased by 1dB by selecting Preset 3, plus an additional 1dB by selecting Preset 4.

Ocean Way S12A sub-bass cabinet in one take:

  • 12″ low-frequency driver
  • 800w self-powered
  • 4 input mode presets
  • Frequency response 25Hz – 100Hz
  • Analog XLR inputs
  • Digital AES3 inputs (24-bit/48kHz)

The Ocean Way S12A sub-bass cabinet adds an astoundingly linear to 25Hz, deep bass extension to Ocean Way Pro2A or HR4 reference monitors, as well as any studio monitor system. For more information, call or chat with your Westlake Pro sales consultant today.

Don't see what you're looking for?

We carry all of the top brands for audio and post-production, so don’t hesitate to contact us if you need something specific!

Westlake Pro Card

No Interest if paid in full within 12 Months**

On qualifying purchases made with your Westlake Pro credit card. Interest will be charged to your account from the purchase date if the promotional purchase is not paid in full within 12 Months. Minimum monthly payments required.

**No interest will be charged on the promo purchase if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo purchase from the purchase date. The required minimum monthly payments may or may not pay off the promo purchase by the end of the promo period. Regular account terms apply to non-promo purchases and, after the promo period ends, to the remaining promo balance. For new accounts: Purchase APR is 29.99%. Minimum interest charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

book a consultation

Contact Westlake Pro’s Design Services Group for a free consultation about your next project.

Apply For A Lease From
All Media Capital

Insider Access to Pro Audio's hottest deals, new gear, and free software.

We hate spam. We don’t share your information with any third parties.

Sign up now!