
KNIGHT 15S
Flyable low end for KNIGHT 26 systems.
A flyable passive subwoofer with a 15″ LF driver, delivering 50 Hz – 300 Hz, up to 130 dB max SPL and 500 W continuous into 8 Ω to extend KNIGHT 26 arrays.
- 15″ LF driver for deep, punchy bass
- 50 Hz – 300 Hz frequency response
- 500 W continuous / 2000 W peak at 8 Ω
- 130 dB max SPL with 97 dB sensitivity
- Flyable low-frequency partner for KNIGHT 26
- Multi-layer plywood with 2 × NL4 Speakon
Applications
- Live Stages
- Event Venues
- Conference Rooms
- Multi-functional Halls
Why it matters
Why KNIGHT 15S
Tight, impactful bass that flies with KNIGHT 26 or stands on its own
- 130 dBMAX SPL
- 50 – 300 HzFREQUENCY RESPONSE
- 500 WCONTINUOUS POWER
- 97 dBSENSITIVITY
- 35 kgNET WEIGHT
- 01
KNIGHT 26 partner
The flyable low-frequency partner for KNIGHT 26 systems.
- 02
15″ LF driver
A 15″ LF driver for deep, punchy bass.
- 03
Low-end extension
50 Hz – 300 Hz frequency response.
- 04
Headroom to spare
500 W continuous and 2000 W peak at 8 Ω.
- 05
High output
97 dB sensitivity with up to 130 dB max SPL.
- 06
Rugged and fast
Multi-layer plywood with 2 × NL4 Speakon for reliable deployment.
Low end for KNIGHT 26
A flyable passive subwoofer engineered to extend the low end of KNIGHT 26 systems, flown alongside or used standalone.
- Flyable
Tight, punchy bass
Its 15″ LF driver delivers tight, impactful bass across 50 Hz – 300 Hz.
- 15″ LF
Headroom for larger venues
Rated at 500 W continuous and 2000 W peak into 8 Ω, with 97 dB sensitivity and up to 130 dB max SPL.
- 500 W / 2000 W
Fly it or stack it
Fly the KNIGHT 15S alongside KNIGHT 26 arrays or ground-stack it as a standalone subwoofer.
- Flyable
Technical data
Specifications
Electroacoustic
- Drivers
- 1 × 15″ LF
- Frequency Response
- 50 Hz – 300 Hz
- Continuous Power
- 500 W
- Peak Power
- 2000 W
- Impedance
- 8 Ω
- Sensitivity
- 97 dB
- Max SPL
- 130 dB
- Connectors
- 2 × NL4 speakon connector
Design
- Type
- Flyable Passive Subwoofer
- Cabinet Material
- Multi Layer Plywood
- Finish
- Black
Power & Physical
- Dimensions
- 600 × 550 × 424 mm (W × D × H)
- Net Weight
- 35 kg
Flyable low end for KNIGHT arrays
KNIGHT 15S is a passive flyable subwoofer, designed for live stages, event venues and conference rooms. Our team can help with system design, product selection and a demonstration.







