Sub 280 - Passive subwoofer

Sub 280 - Passive subwoofer
Exclusive perfomance
Speakers designed exclusively for unrivaled performance
High-power, highly efficient speakers for maximum output
Heavy duty
Reliable components of own design and extended life-time
Touring and concert ready cabinets

Convenient classic design dual 18” subwoofer for rental, touring or fixed installation purposes, Sub 280 is powerful extended low-end reproduction speaker with considerable power handling capacity. Designed specifically for reduced frontal footprint, Sub 280 is easily scalable system for demanding sound reinforcement application of any size.

Product description:

Passive subwoofer

Main features:

  • 2400W nominal power
  • 2x18” woofers with 4” voice coil
  • 142 dB Max SPL
  • Efficient vented box design

Type Passive subwoofer
Acoustical & Electrical data
Frequency response (-10dB) 35 – 200 Hz
Max SPL (peak) 142 dB (calculated)
Sensitivity (1W/1m) 102 dB
LF Driver 2x18”
Impedance 4 Ohm
Nominal power 2 2400 W
Program power 4800 W
Peak power 9600 W
Connections and physical data
Connectors 2x Neutrik Speakon
Dimensions (WxHxD) 561х1076х742 mm
Net weight 88 kg
Shipping weight 91 kg
Enclosure material Plywood; wear-resistant paint
Grill Steel grill
Color Black

2 based on transducer power measured according to AES 2 - 2012