L 21 251 M

Professional Grade

Series

LF

Power Rating

N/A
L 21 251 M View 1

Core Systems Overview

4 Key Parameters
Nominal_diameter21" / 530mm
Rms_power2400 W
Program_power4800W
MagnetY35 FERRITE

Technical Specifications

14 Specs Total
Nominal_diameter
21" / 530mm
Rms_power
2400 W
Program_power
4800W
Magnet
Y35 FERRITE
Voice_coil
6 Inch
Sensitivity
102 dB (1W/1m)
Frequency_range
30 Hz - 1000 Hz
Winding_material
Copper
Former_material
Glass Fiber
Winding_depth
30 mm (1.8")
Magnetic_gap
12 mm (0.5")
Flux_density
1.2 T
Weight
34 kg
Description
A versatile subwoofer with extended frequency response, suitable for multi-purpose sound systems.

System Architecture Notes

Engineered for high-end professional audio reinforcement. Reference architectural schematics and EASE Focus files for precise array configuration and acoustic predictions.

SYS
L 21 251 M | LF Drivers 21" | GS Pro Audio