Focus Sub A - Powered monitor subwoofer

Focus Sub A - Powered monitor subwoofer

Perfect assistance

Low-profile, reference quality stage monitors

Focused on quality

Innovative own components designed for clearer sonic performance


Easily scalable, compact and lightweight system solutions

Fitting everywhere

Including accessories for storage, transportation, and fixed installations

Product description:

Powered monitor subwoofer

Main features:

  • 1500W nominal power
  • Powersoft ®amplifier
  • 15” woofer M1570 with 4” voice coil
  • 131 dB Max SPL
  • M20 distance pole adapter

Type Powered monitor subwoofer
Acoustical & Electrical data
Frequency response (-10dB) 45 – 200 Hz
Max SPL (peak) 131 dB (calculated)
LF Transducer 15”, M1570
Power 1500 W
Amplifier Class D Powersoft ®; Fan cooling
Input sensitivity +4 dBV
Settings 4 switchable presets
Connections and physical data
Connectors XLR in + XLR out
Dimensions (WxHxD) 601x441x655 mm
Net weight 36 kg
Shipping weight 38 kg
Mounting M20 distance pole adapter
Enclosure materials Plywood; wear-resistant paint
Grill Steel grill, polymere protective net
Color Black

Related Products & Accessories

PowerCon mains cable, length 1,6m
FOCUSSUBA-TB Transportation bag