Basic Info.
Operation Mode
Wire / Remote Control
Speaker System
Optional Combination
Frequency Response
30Hz~180Hz (±3dB) 25Hz~250kHz (-10dB)
Nminal Coverage(-6dB)
Omnidirectional
Sensitivity(1W/1m)
99dB Spl
Power Rating(AES/Peak)
1200/4800W
Drivers
1×18′′ (100mm Voice Coil) Woofer
Transport Package
Flightcase/Carton/Crashproof & Waterproof Cover
Specification
18mm, 24mm, 30mm birch plywood
Product Description
SH18B Single 18'' Professional Line Array Loudspeaker
SH18B is a single 18 inch prepose horn subwoofer, can provide a frequency range of 25-250Hz, designed for full frequency loudspeaker LAS or other full frequency loudspeaker collocation use, low frequency response of sound reinforcement system can be extended.
SH18B subwoofer uses a new design of high power double magnet woofer, without airflow noise which is different from the ordinary subwoofer, cabinet design and combined with inverted prepose horn, pour the hole as a trumpet entrance, the subwoofer in front of the horn as exports, greatly enhance the efficiency of phase inversion tube output, increase the output of ultra low frequency energy, and reduce the frequency of nonlinear distortion; low frequency unit prepose horn structure makes the low intensity greatly enhanced; strength and thickness can be both. At the same time the unit magnet part exposed in the horn, from the air phase inverted tube blowing to the unit out of the magnet and the frame, effectively reducing the unit work in the high power state temperature, reducing the speaker power compression phenomenon.
There are 2 ergonomic iron handles on both sides of the SH18B box and two embedded wooden handles in front and back, which are convenient for stacking or transporting the speakers; the bottom of the box is equipped with two rectangular nylon rubber feet, there are 2 rectangular rubber foot grooves at the top, which are easy to be used for ultra low array stacking. The top of the box with a diameter of 35mm jacking can support the full frequency loudspeaker using collocation, the surface is black flat waterproof two dichotomy paint, using 25mm and 18mm plywood, the black perforated iron net is applied externally to the sound black gauze net, which can prevent dust and waterproof the speaker unit.
Applications:
Touring performance
Stadium
Theatre
Feature:
100mm voicl coil, high transient response woofer
Phase & horn combination design
Varied built-in handle to satisfy different transportation and installation
Space-saving wheel transportation
Thick & elastic hearing
Technical specification | |
FREQUENCY RESPONSE: | 30Hz~180Hz (±3dB) 25Hz~250kHz (-10dB) |
NOMINAL COVERAGE(-6dB): | Omnidirectional |
SENSITIVITY(1w/1m): | 99dB SPL |
POWER RATING(AES/Peak): | 1200/4800W |
NOMINAL IMPEDANCE: | 8 Ohm |
MAXIMUM SPL(continuous/peak): | 129/135dB |
DRIVERS: | 1×18'' (100mm voice coil) woofer |
| |
Physical data | |
DIMENSIONS(H×W×D): | 750×561×880mm |
WEIGHT: | 50kg |
CONNECTORS: | 2×WP4 connectors |
MATERIALS: | 18mm, 24mm, 30mm birch plywood |
FINISH: | Black water-based paint |
GRILLE: | Black epoxy mesh grille with acoustically reticulated cloth |
ASSEMBLY: | 4 handles & M20 jacking |
Similar product recommendation |
MODEL | S28 | LAM-S2 | LAC-S2 | LASUB |
FREQUENCY RESPONSE | 28Hz~180Hz (±3dB) 23Hz~250Hz (-10dB) | 35Hz~100Hz(±3dB) 30Hz~200Hz(-10dB) | 30Hz~150Hz (±3dB) | 40Hz~200Hz (±3dB) 30Hz~320kHz (-10dB) |
NOMINAL COVERAGE(-6dB) | Omnidirectional | cardioid/hypercardioid | cardioid/hypercardioid | Omnidirectional |
SENSITIVITY(1w/1m) | 101dB SPL | 101dB SPL | 100dB SPL | 100dB SPL |
NOMINAL IMPEDANCE | 4 Ohm | 8 Ohm | 8 Ohm(front) 8 Ohm(rear) | 8 Ohm |
POWER RATING(AES/Peak) | 2400/9600W | 1000/4000W | 1200/4800W(front) 800/3200W(rear) | 1000/4000W |
MAXIMUM SPL (continuous/peak) | 135/141dB | 131/137 dB | 129/134 dB | 130/136 dB |
DRIVERS | LF 2×18'' waterproof woofers | 1×18'' low frequency paper cone unit (front) | 1×18'' (100mm voice coil) woofer (front) | 2×15'' (75mm voice coil) woofers |
| 1×12'' low frequency paper cone unit (rear) | 1×15'' (100mm voice coil) woofer (rear) | |
DIMENSIONS(H×W×D) | 568×1300×700mm | 660×660×800mm | 650×660×785mm | 681×610×806mm |
WEIGHT | 120kg | 92kg | 83kg | 85kg |
CONNECTORS | 2×WP4 connectors | 2×WP4 connectors | 2×WP4 connectors | 2×WP4 connectors |
MATERIALS | 25mm birch plywood | 18mm multiply plywood | 18mm multiply plywood | 18mm birch plywood |
FINISH | Black water-based paint | Black crashproof polyurea paint | Black polyurea paint | Black water-based paint |
RIGGING | | 0° | 0°, 2°, 4° adjustable | 5°, 0°, -5°, -8° adjustable |
Concord was founded in 1996, used to be Guangzhou Concord Trading Co.,LTD and was renamed in 2008 as Concord Organization, management, technology, sales staff of 200 people, is China one of the largest institutions in professional entertainment lighting, sound R&D, production, sales and engineering.
In 2017, Concord sound system is constantly expanding in the China, created the VA brand audio system and sold all over the world, the rapid growth of the VA brand to promote the sound system in the past years, the implementation of the new plant expansion to meet the growing needs of the sales network, and institutional innovation, increase investment in research and development of high-tech technology, Italy CNC, ABB machine, automatic spray painting robot of modern production, ensure product quality, environmental protection, safety etc.
VA sound system has a wide range of sales, and has become one of the largest manufacturer of sound and light products in professional entertainment places in China and become the first place in the production, sales and engineering of professional karaoke equipment in China.
Since its establishment twenty years ago, it has been devoted to design, research and development, production, sales and related services. We always adhere to the management philosophy of "honesty, fairness, efficiency and win-win", and adhere to the corporate culture of "unity, hard work, mutual love and sharing", and have always been in steady development.
FAQ:
Q1: How long is the warranty period of the product?
A1: 1year warranty.
Q2: How long will the delivery period be?
A2: The sample with stock can be shipped within 3 days, and the container order will be shipped within 10~20 days. (Full payment needs to be received before shipment.)
Q3: What kind of payment do you accept?
A3: T/T, Western Union, Cash are accpeted.
Q4: What's the MOQ?
A4: MOQ is 4pcs.
Q5: Do you accept OEM or ODM order?
A5: Yes, we accept OEM & ODM order.
Q6: Why should I choose you?
A6: Quality is our culture. With us your business in safe, your money in safe.
Using VA products, you will benefit from:
1, The good construction warranty 1 year.
2, Your client satisfied on the right schedule and quality.
3, Your client continued orders.
4, Your can get good reputation from your market and obtain more orders.
5, Our professional service before and after sale.
Address:
No. 36 Daping Industrial, Shatou Street, Panyu District, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics
Company Introduction:
Concord was founded in 1996, used to be Guangzhou Concord Trading Co., Ltd and was renamed in 2008 as Concord Organization, management, technology, sales staff of 200 people, is China one of the largest institutions in professional entertainment lighting, sound R&D, production, sales and engineering.
In 2017, Concord sound system is constantly expanding in the China, created the VA brand audio system and sold all over the world, the rapid growth of the VA brand to promote the sound system in the past years, the implementation of the new plant expansion to meet the growing needs of the sales network, and institutional innovation, increase investment in research and development of high-tech technology, Italy CNC, ABB machine, automatic spray painting robot of modern production, ensure product quality, environmental protection, safety etc.
VA sound system has a wide range of sales, and has become one of the largest manufacturer of sound and light products in professional entertainment places in China and become the first place in the production, sales and engineering of professional karaoke equipment in China.
Since its establishment twenty years ago, it has been devoted to design, research and development, production, sales and related services. We always adhere to the management philosophy of "honesty, fairness, efficiency and win-win", and adhere to the corporate culture of "unity, hard work, mutual love and sharing", and have always been in steady development.
We supply different kinds of products with high quality and favorable price. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.