Prod Model: |
21NX125 speaker |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Overall Diameter: |
540mm |
Bolt Cirvcle Diameter: |
518mm |
Baffle Cutout Diameter: |
491mm |
Depth: |
275mm |
Gasket Thickness: |
16mm |
Net Weight: |
14.5kg |
Gross Weight: |
16kg |
Shipping Box: |
580X580X320mm |
Operation Mode: |
Wire / Remote Control |
Speaker System: |
Optional Combination |
Speaker Material: |
Metal |
Application: |
Home |
Certification: |
RoHS |
THD: |
0.005%-0.01% |
Noise: |
Peak Spl in Box 45db |
Hi-Fi: |
Professional Audio |
Monitor: |
Power Amplifier |
Product Description
Speaker 21NX125 is speaker components for loudspeaker enclosure used in professional audio , like stage equipment , concert sound equpment . 21NX125 speaker needs to use good power amplifier to drive
Key Features
4000 continuous Power
125 mm (5 in) voice coil,
Flat aluminium wire and reinforced aluminium former
Interleaved sandwich voice coil
Neodymium magnet assembly
Weather protected membrane for outdoor use
Ventilated voice coil and magnet circuit for improved heat dissipation
Double spider for improved control and linearity
Specifications
Nomimal diameter | 530mm (21in) |
Nominal impedance | 4 ohm |
Power handling | 2000W AES,4000w continuous |
Sensitivity (1W/1m) | 97dB |
Frequency range | 25-1000Hz |
Voice coil diameter | 125mm |
Winding depth | 34mm |
Magnetic cap depth | 12mm |
Flux density | 1.5T |
Magnet material | Neodymium |
T/S parameters
Fs | 28 |
Re | 3 |
Qms | 6.2 |
Qes | 0.30 |
Qts | 0.28 |
Vas | 290 L |
Sd | 1690 cm2 |
no | 2.4 |
X mas | 15mm |
Mms | 420 |
BL | 36T |
Le | 2.8 |
ICE SPEAKER is a GOOD brand name in professional audio equipment , established in 1998. Based on R&D, we offer services covering production and sales of speakers & loudspeaker enslosure etc. We are a leading supplier in the domestic professional audio industry.
Our brand name I.C.E. stands for our philosiphes :
Innovation : it guides us on product R&D and company inner management ;
Co-operation : our concept for customers and employees' co-working ;
Efficiency : this is our final goal for Innovation and Co-operation.