
KROWN 218SG
Maximum low-frequency impact for big venues.
A passive dual 18″ band-pass line array subwoofer delivering 30 Hz – 150 Hz at 2000 W continuous into 4 Ω, with 107 dB sensitivity and up to 147 dB max SPL.
- 2 × 18″ LF drivers in a band-pass enclosure
- 30 Hz – 150 Hz frequency response
- 2000 W continuous / 8000 W peak at 4 Ω
- 147 dB max SPL with 107 dB sensitivity
- Designed to complement the KROWN 212
- Birch plywood with 2 × Neutrik® Speakon NL4
Applications
- Concert Halls
- Auditoriums
- Performance Centres
- Stadiums
Why it matters
Why KROWN 218SG
Band-pass dual 18″ output designed to complement the KROWN 212
- 147 dBMAX SPL
- 30 – 150 HzFREQUENCY RESPONSE
- 2000 WCONTINUOUS POWER
- 107 dBSENSITIVITY
- 75.5 kgNET WEIGHT
- 01
Band-pass enclosure
Two 18″ LF drivers in a band-pass enclosure for maximum output.
- 02
Deep extension
30 Hz – 150 Hz frequency response for full low-end impact.
- 03
Massive headroom
2000 W continuous and 8000 W peak into 4 Ω.
- 04
Extreme output
Up to 147 dB max SPL with 107 dB sensitivity.
- 05
KROWN 212 partner
Designed to complement the KROWN 212 for a scalable system.
- 06
Birch plywood build
Black birch plywood with 2 × Neutrik® Speakon NL4 connectors.
Partner to the KROWN 212
Designed to complement the KROWN 212 line array for a complete, scalable system.
- KROWN 212
Band-pass bass to 30 Hz
A band-pass enclosure with two 18″ LF drivers delivers 30 Hz – 150 Hz.
- Band-pass
Maximum low-frequency output
Dual 18″ drivers with 107 dB sensitivity reach up to 147 dB max SPL.
- 2 × 18″
- 107 dB sensitivity
Headroom for festivals
Rated at 2000 W continuous and 8000 W peak into 4 Ω for stadiums, arenas and festivals.
- 2000 W continuous
Technical data
Specifications
Electroacoustic
- Drivers
- 2 × 18″ LF
- Frequency Response
- 30 Hz – 150 Hz
- Continuous Power
- 2000 W
- Peak Power
- 8000 W
- Impedance
- 4 Ω
- Sensitivity
- 107 dB
- Max SPL
- 147 dB
- Connectors
- 2 × Neutrik® Speakon NL4 Connectors
Design
- Type
- Passive Band-Pass Line Array Subwoofer
- Cabinet Material
- Birch Plywood
- Finish
- Black
Power & Physical
- Dimensions
- 1280 × 840 × 600 mm (W × D × H)
- Net Weight
- 75.5 kg
Band-pass low-frequency impact for large venues
KROWN 218SG is a passive band-pass line array subwoofer, designed for concert halls and auditoriums. Our team can help with system design, product selection and a demonstration.




