Rcf lf18G400 Woofer
Key Features
- Remarkable linearity and power handling
- 4″ diameter inside/outside copper voice coil on fiberglass former
- 2,000 watt continuous program power handling
- 9 mm linear excursion, 50 mm peak to peak
- Unique T-pole, curved on top, and 14 mm top plate for minimum power compression
- Triple-roll surround and fiber-loaded corrugated straight cone geometry
- Dual spider design with silicon-based damping control
KSh 17,000.00
Description
Rcf lf18G400 Woofer Details
Key Features
- Remarkable linearity and power handling
- 4″ diameter inside/outside copper voice coil on fibreglass former
- 2,000-watt continuous program power handling
- 9 mm linear excursion, 50 mm peak to peak
- Unique T-pole, curved on top, and 14 mm top plate for minimum power compression
- Triple-roll surround and fibre-loaded corrugated straight cone geometry
- Dual spider design with silicon-based damping control
| Rcf lf18G400 resonant frequency | fS | 28 | Hz |
| Electrical Q | QES | 0.29 | |
| Mechanical Q | QMS | 4.60 | |
| Total Q factor | QTS | 0.27 | |
| Suspension equivalent air volume | VAS | 360 | litres |
| DC resistance | RE | 5.1 | Ω |
| Minimum impedance | Zmin | 6.0 | Ω |
| Voice coil inductance | LE | 1.2 | mH |
| Force factor | B·l | 24.2 | T·m |
| Suspension mechanical resistance | RMS | 7.3 | N·s/m |
| Suspension mechanical compliance | CMS | 176 | µm/N |
| Moving mass | MMD | 160.7 | g |
| Moving mass (including airload) | MMS | 190 | g |
| Surface of the diaphragm | SD | 1200 | cm² |
| Effective diaphragm diameter | Ø | 39.5 | cm |
| Maximum linear excursion | Xmax | ± 9 | mm |
| Excursion limit | Xlim | ± 25 | mm |
| Displacement volume at Xmax | VD | 1080 | cm³ |
| Efficiency | η₀ | 2.63 | % |
| Efficiency bandwidth product | EBP | 96 |
|
Simulate this driver in a
|
Rcf lf18G400 Dimension
| Volume occupied | 7 | liters |
| Overall diameter | 465 | mm |
| Baffle hole diameter | 424 | mm |
| Overall depth | 228 | mm |
| Flange thickness | 14 | mm |
| Net weight | 13.3 | kg |
| Diaphragm shape | Straight Cone | |
| Surround material | Polycotton | |
| Voice coil diameter | 102 | mm |
| Voice coil height (HVC) | 25 | mm |
| Coil material | Copper | |
| Magnet | Ceramic | |
The woofer is a bass speaker that offers quality Sound. If you are looking for Speakers with bass, then this is your Speaker. The Speaker has the best bass speakers price in Kenya. The bass speakers price in Kenya is affordable and worth every penny in comparison to what it brings to the table
They are great church speakers. Order yours at affordable prices at our stores available in Nairobi Kenya
Customer Reviews
Related Products
BM PD18 Naked Speaker
Order This Via WhatsAppThe BM PD18 Naked Speaker is a powerful audio component designed to deliver exceptional sound quality and performance. With a peak power handling capacity of 2500 watts and an impedance rating of 8 ohms, this speaker is capable of handling high levels of audio output while maintaining clarity and fidelity.
Eminence KAPPA 12A
Order This Via WhatsAppEminence KAPPA 12A is dedicated to providing the best Quality, Value and Service
to meet our customers’ needs.
| Eminence KAPPA 12A Resonant frequency | fS | 45 | Hz |
| Electrical Q | QES | 0.28 | |
| Mechanical Q | QMS | 7.76 | |
| Total Q factor | QTS | 0.27 | |
| Suspension equivalent air volume | VAS | 112.1 | litres |
| DC resistance | RE | 5.41 | Ω |
| Voice coil inductance | LE | 0.77 | mH |
| Force factor | B·l | 15.2 | T·m |
| Suspension mechanical resistance | RMS | 1.5 | N·s/m |
| Suspension mechanical compliance | CMS | 300 | µm/N |
PD 1890 Speaker
Order This Via WhatsApp- Heavy-duty cast aluminum chassis for increased rigidity.
- Power compression only 1.6dB at rated power.
- A B/L in excess of 30 T/m.
- Double suspension.
- Appropriate for applications as diverse as scoop bins, conventional reflex cabinets and horn loaded systems.
Precision Devices PD1850 18-Inch Professional Bass Speaker Driver – 3000W 8 Ohm
Order This Via WhatsAppKey Features
- 18-inch professional low-frequency speaker driver
- High-power 3000W handling capability
- 8 Ohm impedance
- Deep, tight, and powerful bass reproduction
- Heavy-duty cast aluminum frame for durability
- Large magnet structure for enhanced efficiency
- Designed for professional subwoofer applications
- Excellent thermal management for continuous operation
- Ideal for concerts, DJs, churches, clubs, studios, and live sound systems
- Built for long-term reliability and consistent performance