SKU: 19547691418

SA115S

Sale price$2771.10 Regular price$3079.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

SA115SSynergy Active Subwoofer The SA115S powered subwoofer is the companion piece to the SA102 full range speaker. Together, these components create a smaller, lighter and more portable Synergy Array system, without sacrificing the impressive bass Synergy is known for. The Tom Danley patented 15" tapped horn design allows for the SA115S to deliver an astonishing 9000 watts (peak), and 4500 watts (program) in a compact cabinet. Keeping versatility and ease

Synergy Active Subwoofer

The SA115S powered subwoofer is the companion piece to the SA102 full range speaker. Together, these components create a smaller, lighter and more portable Synergy Array system, without sacrificing the impressive bass Synergy is known for. The Tom Danley patented 15" tapped-horn design allows for the SA115S to deliver an astonishing 9000 watts (peak), and 4500 watts (program) in a compact cabinet.

Keeping versatility and ease of use as Synergy's key features , the SA115S has multiple stand adapters on the top and side surfaces, allowing the SA102 top boxes to be arrayed in multiple performance scenarios.

The ideal solution for delivering big sound in smaller environments and growing with every sized venue. The SA115S with the SA102 is easy to lift, carry, and configure without sacrificing sonic integrity.

Features

  • Tapped Horn Powered Subwoofer
  • 4500 watts (program), 9000 watts (peak)
  • 1x 15-inch LF woofers with 4.5" Voice Coil
  • Exceptionally high output and deep bass
  • Measured MAX SPL 129dB Cont. 135 dB Peak
  • Frequency Response (Hz +/- 3db): 31Hz-100Hz
  • Crossover Frequency (Hz): 100 Hz low-pass
  • Dimensions (DWH x backW, inches): 36.625 (including Casters) x 17.750 x 35.250
  • Made in Canada

Specifications

System Type Active Subwoofer
Active or Passive Active
Power Rating (Watts) 4500 Watts Program (9000 Watts Peak)
Measured Max SPL (C-Weighted, Max Hold) 129dB Cont. 135 dB Peak
Frequency Response (Hz +/- 3dB) 31Hz-100Hz
Crossover Frequency (Hz) 100 Hz lowpass
Cabinet Configuration Tapped Horn
Driver Configuration 1x15" LF woofer
LF Driver(s) 15" Neodymium with 4.5" Voice Coil
LF Power Rating(Watts) 4500 Watts Program (9000 Watts Peak)
LF Impedance (Ohms) 4 ohm Load
LF Protection Excursion, Voice Coil Thermal (RMS)
LF Amplifier Type Class D
Cooling Scheme Convection
Power Cable Removable Locking Powercon True Input and Loop Thru Output
Power Switch Yes
Inputs 1 XLR with 2x XLR Parallel out, Impedance 35k ohms
Input Sensitivity (Vrms Sine) Line in 1.4 at center, 0.56 at max
Level Controls Volume, -∞,0dB,8dB (Min, Top, Max)
EQ Controls Thermal Limiter Advance for power consumption management
Limiter Excursion, Thermal (RMS), Clipping
LED Indicators Power, Excursion Limit, Thermal (RMS) Limit, Input Clip, Activity
Enclosure Materials Multiply 15mm Birch Plywood
Stacking Feature Interlocking Rubber Feet (Sides)
Covering / Finish Paint
Dimensions (DWH xbackW, inches) 36.625 (including Casters) x 17.750 x 35.250
Dimensions (DWH xbackW, cm) 93 x 45 x 82
Weight (lbs/kg) 165/74.9
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19547691418

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4.7 ★★★★★
Based on 18 reviews
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K
Verified Purchase
Kate
Grantham, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
N
Verified Purchase
Nicholle King
Draper, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
J
Verified Purchase
jmb02129
Phoenix, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
P
Verified Purchase
Paige
Waukegan, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
K
Verified Purchase
Kimberly
Natrona Heights, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026

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