Sub 18A - Powered subwoofer

Sub 18A - Powered subwoofer
High efficiency

Powerful system in compact cabinet


Rigid heavy-duty enclosure 


Solution for different applications 


Own components for better performance

Powered with class D amplifier by Powersoft, Sub 18A is a choice for mobile speaker sets, as well as for fixed installations due to high performance, low weight and compact dimensions. Sub 18 features specifically designed 18” woofer for extended low-frequency operation and superior reliability.

Product description:

Powered subwoofer

Main features:

• 2400 W amplifier power

• 18” woofer with 4” voice coil

• Efficient vented box design

• 138 dB Max SPL

• M20 distance pole adapter

Type Powered subwoofer
Acoustical & Electrical data
Frequency response (-10dB) 31 - 170 Hz
Max SPL (calculated) 138 dB
LF Driver 18", 4" VC
Amplifier power 2400 Вт
Amplifier Class D, fan cooling, DSP
Input sensitivity 0 dBV (1 V RMS)
Connections and physical data
Connectors XLR input, XLR output, Powercon mains
Dimensions (WxHxD) 530x613x621 mm
Net weight 45 kg
Shipping weight 48 kg
Mounting M20 distance pole adapter
Enclosure material Plywood; wear-resistant paint
Grill Steel grill, acoustically transparent foam

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