
18.4”
(467mm)
Description
The S-215S is a professional subwoofer system, designed to complement and extend the low frequency
output of any SONUS full-range loudspeaker.
Its rugged construction ensures an
accurate acoustic response uncolored by enclosure resonance, as
well as the ability to stand up to
abusive road conditions.
The S-215S is characterized by
deep, dramatic bass and a fast transient response. Together, these
qualities give the unit a punchy, but
solid, foundational sonic signature.
Its high power and low distortion enable it to provide precision sound
reinforcement for musical styles ranging from classical and jazz, to house,
dance, trance or rock, all with ease.
The S-215S employs internal DYNA-
TM
TECH
only the power from the amplifier,
DYNA-TECH actively prevents driver
damage, even under severely abusive operating conditions.
Equipped with threaded rigging
fittings, Ergo-Grip transport handles, and a stand receptacle that
extends to the bottom of the enclosure for extra stability, the S-215S
meets the needs of rental companies, touring musicians, Mobile DJs
and others seeking the best possible results at an affordable price.
protection circuitry. Using
Applications
• Nightclubs
• Concerts
• Mobile DJ
• AV Rental
•
Themed
Attractions
• Special
Effects
Features
DYNA-TECHTM
Dyamic Protection
Switchable Hi-Pass /
Parallel Output
Patented Cool-CoilTM
Heat Evacuation
Technology
Dual NL4 and Dual
1/4” Input / Output
Connectors
Eight M10 Threaded
Rigging Fittings
Internal Stand Fitting
Sleeved to Bottom of
Enclosure for Stability
37.4”
(950mm)
SYSTEM
Format: Subwoofer, vented bass -
Operating Range: 30 Hz - 2 kHz
Frequency Response: 40 Hz - 200 Hz (±2.3 dB)
Dispersion (-6 dB): 360º H x 180º V
Maximum SPL @1m: 120 dB continuous / 127 dB peak
High Pass Output: 150 Hz (driving 8 ohm load).
Sensitivity in SPL:
(1W/1m half-space)
Max Power Handling:
Impedance : Nominal 4Ω / Min. 3.2Ω at 120Hz
switchable hi-pass/parallel output
Switchable between Hi-Pass Out
or Parallel Operation.
97dB (50 Hz -160 Hz, 1/3 octave)
400W RMS
1000W Program / 1980W Peak
20.4”
(518mm)
TRANSDUCERS
Low Frequency: 2 x 15" (381mm) 200W RMS
500W Program (each driver)
MECHANICAL
Enclosure: 11-ply cross-laminated birch
Finish: Black catalyzed polyester paint
Rigging Provisions: Eight M10 threaded rigging fittings
(four on each enclosure end)
Grille: Steel, powder coated black
Dimensions:
H x W x D
Net Weight: 89 lbs / 40.4 kg
18.4" (467mm) x 37.4" (950mm) x
20.4" (518mm)
1
Due to ongoing development, specifications are subject to change without notice.
1
100 lbs / 45.4kg per point in straight line, 10:1 safety factor

Resolution 10 Hz, 1/8 octave smoothing
Recommended Power: 800 to 1250 WRMS1 at 4Ω
FREQUENCY
RESPONSE
IMPEDANCE
Note: Indicates the impedance
of both drivers in parallel.
Recommended High-Pass Filter: 30 Hz, 24 dB/octave
Accessories
Eyebolt Kit
Suspend your S-Series loudspeakers safely and easily.
Model M10EYBLTKIT
1
WRMS = Watts Root Mean Square
Support Stand
Elevates a full-range
S-Series loudspeaker
using the subwoofer
as the base.
Model SB5
Padded
Transport Covers
Protect your S-Series
loudspeakers from
scratches and mars.
Model CVR-S215S
S-SERIES-0708-BL