L 21 251N

Professional Grade

Series

LF

Power Rating

N/A
L 21 251N View 1

Core Systems Overview

4 Key Parameters
Nominal_diameter21" / 530mm
Impedance8 Ohm
Rms_power2400W
Program_power4800W

Technical Specifications

15 Specs Total
Nominal_diameter
21" / 530mm
Impedance
8 Ohm
Rms_power
2400W
Program_power
4800W
Magnet
Neodymium
Voice_coil
6 Inch
Sensitivity
96 dB (1W/1m)
Frequency_range
102 - 1000 Hz
Winding_material
Copper
Former_material
Glass Fiber
Winding_depth
30 mm (1.8")
Magnetic_gap
12 mm (0.5")
Magnetic_flux_density
1.2 T
Weight
22 kg
Description
A cost-effective subwoofer offering reliable performance for entry to mid-level 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 251N | LF Drivers 21" | GS Pro Audio