Beta3 TW218BA (4500 Watt)

TW218Ba
Dual 18inch Active Subwoofer
Portable and installed wooden loudspeakers used in applications including sound reinforcement in Front of House and Foldback applications in houses of worship, events, clubs, rehearsal etc. Both active and passive version deliver extraordinary performance at unmatched value.　

FEATURES
• Lightweight powered 2x18” subwoofer
• 4500W continuous Class D power module
• Strong power penetrating with impact.
• Switching power supply design
• Favorable power module protection system.
• Superior heat dissipation to allow long-time full-loaded working.
• Master volume, high cut, phase select, power/peak indication available
• Computer-aided design to optimise frequency and phase response
• Combine with any TW or T-series high-power speaker for extended full-range frequency, high-quality music reproduction
• NEUTRIK PowerCON input and output power supply connector
• Power-coated protective grill
• Durable Polyurethane textured base paint

SPECIFICATIONS
Frequency Response(-3db):40Hz-200Hz
Max SPL @ 1m:132dB/138dB(PEAK)
Transducers
Woofer:2 x 18inch Woofer
Input signal: Balanced 20kΩ, Unbalanced 10Kω
Input Connectors: XLR
Total Power:4500W(RMS);
Nominal Impedance (Ohm):4Ω
Voltage range: AC 220V-240V~50/60Hz
Cabinet/Case Material:18mm Plywood
Handles:6 x Wooden handles
Grille: Powder-coated grill
Colour: Black
Dimension (W x D x H):567 x 786 x 1075mm / (22.3 x 30.9 x 42.3in)
Package Dimensions (W x D x H):1185 x 895 x 685mm / (46.7 x 35.2 x 27in)
Net Weight:86 kg / 189.6 lb
Gross Weight:91 kg / 200.6 lb

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