Z S15 - Passive subwoofer

Z S15 - Passive subwoofer

Designed to satisfy

Versatile cabinets with several mounting options


Affordable solutions with great sound value


Passive and powered versions available


Own designed reliable components

Affordable low frequency extension loudspeaker, Z S15 is based on own produced reliable long excursion 15” woofer within effective vented box. Designed specifically to reinforce Z series’ full-range cabinets, Z S15 is a great combination of performance and weight for mobile sound professionals to benefit from.

Product description:

Passive subwoofer

Main features:

  • 400W nominal power
  • 15” woofer M1540 with 3” voice coil
  • 129,5 dB Max SPL
  • Effective vented box design
  • M20 distance pole adapter

Type Passive subwoofer
Acoustical & Electrical data
Frequency response (-10dB) 45 – 300 Hz
Max SPL (peak) 129,5 dB (calculated)
Sensitivity (1W/1m) 97,5 dB
LF Transducer 15”, M1540
Impedance 8 Ohm / 4 Ohm
Nominal power * 400 W
Program power 800 W
Peak power 1600 W
Connections and physical data
Connectors 2x Neutrik Speakon
Dimensions (WxHxD) 465x605x576 mm
Net weight 37 kg
Shipping weight 40 kg
Enclosure materials Plywood, MDF, wear-resistant paint
Grill Steel grill, polymer protective net

* Based on 2 hours power test, IEC filtered pink noise, 6 dB crest factor

Related Products & Accessories

SAT-3T Distance pole
ZS15-TB Transportation bag