USER MANUAL
SW2100P
passive subwoofer
KEY FEATURES
• Band-Pass/Bass-Reflex Active Subwoofer
• Very compact enclosure
• Single 21” Neodymium woofer with 4” ISV voice coil
• Very good output-to-weight ratio
• Water repellent cone
INTRODUCTION
The SW2100P is a very compact Band-Pass/Bass-Reflex subwoofer providing high
output and extended low frequency response. It is equipped with a single 21”
neodymium transducer with a 4” ISV voice coil, large displacement suspension
system, and composite reinforced, water repellent cone, able to provide clean and
undistorted LF reproduction at very high SPL.
The loudspeaker is designed with a unique motor featuring a high grade neodymium
magnet assembly in a structure optimized for thermal and magnetic efficiency. Its
features include a large displacement suspension system which, in conjunction with a
composite reinforced, straight ribbed cone and the proprietary Double Silicon Spider
(DSS) technology, allows an ultra-linear piston action and provides full mechanical
control across the entire working range. The 100mm (4 in) state-of-the-art voice-coil
utilizing Interleaved Sandwich Voice coil (ISV) technology, provides high levels of
thermal stability and durability. The ISV technology achieves a balanced linear motor
unit exerting an exceptionally high force factor.
The phenolic birch plywood cabinet is equipped with pole mount socket,
stacking feet, flush handles, and heavy duty wheels to enable easy handling and
transportation.
It will deliver high level and extended low bass performance from a very compact cabinet, and thanks to the integral pole mount socket partners
well with any of the ED point source and AXIOM line array loudspeakers in any audio applications, while its small size enables it to be easily fitted
into tight venue spaces.
TECHNICAL SPECIFICATION
Acoustical
Connectors
System’s Acoustic Principle
Band-pass / bass-reflex
Connector Type
Neutrik® Speakon® NL4 x 2
Transducer
21” Neodymium magnet, 4” (100mm) VC
High stiffness, water repellent cone,
Interleaved Sandwich Voice coil (ISV),
Triple-roll suspension
Input Wiring
Pin 1+/1-; (Pin 2+/2- pass thru)
Mechanical
Width
760 mm (29.9”)
Height
511 mm (20.1”)
Depth
770 mm (30.3”)
Frequency response (-6 dB)
34 Hz - 180 Hz (Processed)
Depth Including Wheels
881 mm (34.6”)
Sensitivity (1.41V @ 1m, 2Pi)
94 dB
Construction
18mm, reinforced phenolic birch
Maximum Peak SPL @ 1m
132 dB
Paint
Black High resistance, water based paint
Electrical
Wheels
4 x heavy duty ø 100mm (4”) castors
Nominal Impedance
4 Ω
Transport
8 handles
Minimum Impedance
3 Ω @ 30 Hz
Net Weight
56 Kg (123.5 lbs)
60 Kg (132.3 lbs) including wheels
Power Handling Continuous*
1600 W
Power Handling Program
3200 W
Power Handling Peak
7200 W
Power Compression
@ -10 dB Power (320 W) = 0.62 dB
@ -3 dB Power (1600 W) = 2.18 dB
@ 0 dB Power (3200 W) = 3.57 dB
* AES Pink Noise Power
revision 2022-03-07
