single 21 inch club subwoofer 2000w passive horn bass speaker
Description
The F-21S provides outstanding bass performance from a moderately sized enclosure making it the bass of choice for many diverse applications. this single 21” version of the F-21S can be used with virtually all mid-high loudspeakers to great effect. The advanced loading and driver design of this high-efficiency product provides audiences and crowds around the world with stimulating and satisfying experiences. The F-21S comprises a horn-loaded and very robust 21” driver with 6” voicecoil and Neodymium magnet. Available in 4 Ohm or 8 Ohm versions with optional wheels, throat grill and pole mount.
Technical data
| Model | K-21S |
| RMS power | 2000W |
| Components | 21 inch, 6 inch core, neodymium |
| Impedance | 4 / 8 ohm |
| Sensitivity | 105 dB |
| Frequency response | 40 Hz - 150 Hz |
| Connector | 2NL4 |
| Net weight | 72 kg |
|
Size |
850*580*870mm |
| Cabinet | Russia birch plywood |
| Spray | purple spray |
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