Grf Audio Professional Line Array Subwoofer Speaker System
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,EXW |
| Min Order: |
5/Piece |
| Pay Type: |
T/T |
The FLE-S218 is the universal subwoofer designed to match with FLE-12PT, FLE-D8PT line array, ACT coaxial and KR systems, lowering the combined system operating range down to 25Hz.
FLE-S218 is a bass-reflex tuned enclosure. It is powered by 2x18" LF transducers. The transducer provides exceptional impact and high sensitivity, low thermal compression and reduced distortion. The special reflex structure allows the vents featuring a laminar airflow and reduced turbulence noise even at the very highest operating levels. Compared with GRF previous subwoofer system, FLE-S218 has a fashionable appearance, with the unique front grille, the SPL is able to increase 5dB.
FLE-S218 subwoofer requests an additional amplification & DSP controller to enable perfect bass output. The DSP controller should has advanced crossover functions, system EQ, and dual thermal and over-excursion protection of the transducer.
GRF's recommendation for FLE-S218 system match as follows: -
The standard mode using FLE-S218 as a companion to FLE-12PT, FLE-8PT, ACT-15M, ACT-12M and GRF KR series system, the FLE-S218's preset is high-pass filter at 80 Hz.
The performance of the FLE-218S depends on the choice of preset and physical system configuration. The cabinet is made of high grade Baltic birch plywood and features an integrated flying accessory.
|
Model |
FLE-S218 |
|
Frequency Response |
35Hz~150Hz(± 3dB) |
|
Component |
LF: 2x18" (4" voice coil) |
|
Rated Power |
1200W AES, 4800W Peak |
|
Recommended Amplifier |
1200W~2400W into 4ohms |
|
Sensitivity |
101dB |
|
Maximum SPL |
132dB/1m continuous 138dB/1m peak |
|
Nominal Impedance |
4 ohms |
|
Enclosure |
Birch plywood |
|
Finish |
Black, scrath paint |
|
Grill |
Steel grill with black foam |
|
Connectors |
2xNeutrik Nl4 |
|
Dimension(HWD) |
550x1300x700mm |
|
N. W. |
103kg(227 lb) |
|
Packing Dimension(HWD) |
3 600x1350x750 mm(0.61 M ) |
|
N. W. |
108kg(238 lb) |
| Prod Model: |
FLE-S218 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Line Array Subwoofer |
| Frequency Response: |
35Hz~150Hz(± 3db) |
| Component: |
Lf: 2X18" (4" Voice Coil) |
| Rated Power: |
1200W AES, 4800W Peak |
| Recommended Amplifier: |
1200W~2400W Into 4ohms |
| Sensitivity: |
101db |
| Maximum Spl: |
132db/1m Continuous 138db/1m Peak |
| Enclosure: |
Birch Plywood |
| Hi-Fi: |
Not Hi-Fi |
| Operation Mode: |
Wire / Remote Control |
| Speaker Material: |
Wood |
| THD: |
0.005%-0.01% |
| Noise: |
<95dB |
| Certification: |
CE |
| Monitor: |
No Display Screen |
| Application: |
Large-Scale Activities |
We, of Guangzhou Dema Electronics and Sound Ltd. ( Leilotto/GRF ) was found in 1989. Specializes in research, developing, manufacturing, sales and technical services in PRO audio & KTV audio equipment.
Early since 1996, when most of Chinese entertainment place & event providers were still enjoy using well-known European or American PA system, DEMA had awarded that Chinese PA system would became global trend in marketing PA industry. After 20 years effort, DEMA has became one of the leading PA manufacturers in China.
Some people might say DEMA starts its growing by manufacturing KTV equipment, yes, but they just right a half, the first Professional Sound System of DEMA was RV12/15/215/218 series, which was launched in 1997 yet it still one of the flagship line of DEMA.
Brief Data of DEMA ( By the end of 2008 ): -
Holding Brands: - GRF ( Welcome OEM/ODM Business )
Product Line: -
Line array, Active/Passive loudspeaker & Subwoofer,
Plastic loudspeaker, Karaoke speaker & amplifier.
Analog/switch power/digital amplifier.
Mixer, signal processor. Public address, accessory.
Annually production capacity:
100, 000PCS Speakers
Employee:
270~330 (Peak Production Season)
Department:
1. R&D Department 15%
2. Engineering 5%
3. Production Department 50%
4. Marketing 5%
5. Sales Department 10%
6. QA, &QC 7%
7. Logistic 3%
8. After-sales Services 5%
Facility: -
CNC, SMT, Audio Precision Machine (APM), Anechoic
Chamber, Anti-corrosion lab, Injection Molding Line,
ICT/CLIO/LMS Test Equipment.
Current Certificates: - CE, RoHS, ISO9001: 2000, CB, CCC
Coverage: - 25, 000 Square meters
Exported Records: UK, France, Spain, Portugal, Switzerland, Greece, Romania, Belgium, Croatia, Netherlands, Finland, Russia, Germany, Canada, U. S. A, Ecuador, Pureto Rico, Chile, Australia, Dubai, Israel, Kuwait, Saudi Arabia, Iran, Egypt, South Africa, Uganda, Japan, Turkey, Korea, Singapore, Thailand, Malaysia, Indonesia, India, Philippine, Kazakhstan ( To be continued )
Fixed Installation: -
Over 3000 High-Class Night clubs, Bars, Hotels, Chambers, KTV Place.
Live Show: -More than 300 small to big outdoor or indoor performance.
Exhibition:
PALM Beijing, PALME DUBAI/S. G., NAMM SHOW, MUSIC Moscow, PROLIGHT+SOUND FRANKFURT/Shanghai, SLM GUANGZHOU.
Viewing through China PA history, with the recession of home audio and the emersion of professional audio business opportunities, there rise a large number of manufacturers, within which, some are well qualified ones. But unfortunately, as always existing at the primary stage of every industry, there are quite a few of badly-equipped small factories looking after quick money.
DEMA products are mostly exported to European markets, some are well accepted in many Asian countries, and quickly gain the market favor from some American, Australian, African countries. High end acoustic system of DEMA, the sound reversion can reach even surpass some well-known European or American brands.
DEMA products can receive high appraisal from current customers, that's worth congratulating. But, being PA systems manufacturer, we are plenty to do. The task for future is still painstaking and there is a long road to walk. Our mission is to be an Excellent Acoustic Equipment Provide all over the world!
