Rcf lf18G400 Woofer
The woofer with linear frequency response characteristics and very high power handling.
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
1
People watching this product now!
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
Derwel 12AH975 12-Inch Professional Loudspeaker – 600W 8Ω
Order This Via WhatsAppKey Features
- 12-inch professional loudspeaker driver
- Model: 12AH975
- Power Handling: 600 Watts
- Impedance: 8 Ohms
- Strong and durable steel basket construction
- High-efficiency design for maximum sound output
- Excellent bass and midrange frequency response
- Low distortion at high power levels
- Ideal for professional PA speakers and stage monitors
- Suitable for speaker replacement and custom cabinet builds
Derwel 12WK401 12-Inch Speaker Driver
Order This Via WhatsAppKey Features
- 12-inch professional low-frequency transducer
- 800W continuous power handling
- 8 Ohm impedance
- Large 4-inch high-temperature voice coil
- Heavy-duty cast aluminum basket
- Powerful ferrite magnet assembly
- Wide frequency response of 45Hz – 1.5kHz
- High efficiency with low distortion
- Excellent heat dissipation for extended operation
- Ideal for PA speakers, subwoofers, stage monitors, and speaker replacements
New Retone PD1880 18 Inch Bass Subwoofer Speaker
Order This Via WhatsAppKey Features
- Large 18-inch professional bass subwoofer driver
- Heavy-duty 125mm voice coil for superior power handling
- Deep, punchy, and impactful low-frequency response
- High-efficiency magnet system for enhanced performance
- Rugged frame construction for long-term durability
- Excellent thermal management for continuous operation
- Suitable for PA systems, DJ setups, churches, and live events
- Compatible with custom-built and professional subwoofer cabinets
- Designed for high SPL output with minimal distortion
Philips Ceiling Speaker 6 Inch
Order This Via WhatsAppIntroducing the Philips Ceiling Speaker: Elevate Your Audio Experience
Are you looking to enhance your home or office audio system with high-quality sound and seamless integration? Look no further than the Philips Ceiling Speaker, available exclusively at Spectrum Audio. Designed to deliver immersive audio while seamlessly blending into your interior, this innovative speaker system will transform your space into a captivating audio haven.