DESCRIPTION
The SW2100A 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 system processing is based on the CORE DSP platform designed by the PROEL R&D Laboratories using one of the most advanced SHARC DSP for audio applications. It features 40bit, 96kHz floating point resolution and top-quality 24bit AD/DA converters, for a perfect signal integrity, dynamic range in excess of 110dB, and superior sonic performance. Thanks to its massive processing power, the CORE platform is capable of providing the most sophisticated algorithms for speaker processing, together with remote control and networking capability.
The PRONET control software, working on a solid and reliable CANBUS based network protocol, provides an intuitive interface for the remote control of the whole system, with the possibility of EQing, delaying, managing the protection functions, and monitoring the status of the amplifier.
The SW2100A is powered by a DA SERIES digital power module, a new generation of CLASS D power amplifier with digitally-controlled SMPS. The innovative technology used for these amplifiers (including also the use of a variable switching frequency) offers performance at the top of the range, such as superior sound definition at any audio frequency, very high dynamics for low level signals, and very low distortion even at maximum power. The amplifier’s superior sound quality can be compared with top-of-the-range AB-class analog systems, while the DA modules feature higher dynamic range, very compact size, light weight, and efficiency above 90%.
The DA module employed for powering the SW2100A features also PFC (Power Factor Correction), a technology able to guarantee
always the highest level of power regardless of any eventual fluctuations of the power supply. It delivers in an ultra-compact package
2000W from each of its two channels: one channel is used to drive the 21” woofer, the other, through an output SPEAKON connector,
can power AX12C line array modules or other AXIOM speakers.
SYSTEM
System’s Acoustic Principle Band-pass / bass-reflex
Frequency Response (-6dB) 34 Hz – 180 Hz (Processed)
Maximum (peak) SPL 138dB SPL @ 1m

TRANSDUCERS
Type 21″ Neodymium magnet woofer, 4″ (100mm) VC
Cone High stiffness (Complex Composite), water repellent
Voice Coil Type Interleaved Sandwich Voice coil (ISV)
Suspension Triple-roll

ELECTRICAL
Input Impedance 20 kΩ balanced, 10 kΩ unbalanced
Input Sensitivity +4dBu / 1.25 V
Signal Processing CORE processing, 96kHz / 40bit floating point SHARC DSP, 24 bit AD/DA converters
Direct access Controls 4 Presets (2 x AX12C / 4 x AX12C / 1 x AX12C / User), Network Termination, GND Link
Remote Controls PRONET control software
Network protocol CANBUS
Amplifier Type Class D with SMPS and PFC, Variable Switching Frequency
Output Power 2000W + 2000W (Out1: SW2100 – Out2: AX12C or other AXIOM loudspeakers)
Mains Voltage Range (Vac) 90 – 260V 50/60Hz
IN / OUT Connectors Neutrik XLR-M / XLR-F
IN / OUT Network Connectors ETHERCON®(NE8FAV)
Mains Input and Link Connector PowerCon® TRUE 1 (NAC3PX)
Cooling Variable speed DC fan

ENCLOSURE & CONSTRUCTION
Dimensions (W x H x D) 760 mm (29.9”) x 511 mm (20.1”) x 770 mm (30.3”)
Depth Including Wheels 881 mm (34.6”)
Enclosure Material 18mm, reinforced phenolic birch
Paint High resistance, water based paint
Transport 4 x heavy duty 100mm (4”) castors, 4 handles
Net Weight 61 Kg (134.2 lbs.)