Basic Info.
Operation Mode
Wire / Remote Control
Frequency Response
35Hz~100Hz(±3dB) 30Hz~200Hz(-10dB)
Nominal Coverage(-6dB)
Cardioid/Hypercardioid
Sensitivity(1W/1m)
101dB Spl
Power Rating(AES/Peak)
1000/4000W
Nominal Impedance
8 Ohm (Front) 8 Ohm (Rear)
Transport Package
Flightcase/Carton/Crashproof & Waterproof Cover
Specification
18mm birch multiply plywood
Product Description
High power cardioid line array subwoofer
LAM-S2 is a compact structure hanging cardioid subwoofer in LAM system which can provide 23-250Hz frequency range. It can be used to match the full frequency line array speaker LAM, which can extend the low frequency response of the system. Because of the phase response design ,it can use for other full range line array speaker and subwoofer of VA brand.
The structure of the LAM-S2 is a 18 inch woofer in the front and a 12 inch woofer behind it. The two high-performance driver are fully coupled together for flexible bass. Because the DSP8 processor has many modes of operation, it provides perfect results in any environment. LAM-S2 without airflow noise which is different from the ordinary subwoofer, the small volume of the box greatly reduces the group delay of low frequency, can improve the low speed the sense of structure, and reduce the nonlinear distortion of low frequency, so that the low speed, strength and thickness can be both.
After the LAM-S2 cardioid pattern is optimized, the energy behind the maximum limit attenuation can attenuate the sound pressure over 15 dB across the entire low frequency band. The cardioid mode can maximally enhance the frontal energy while also attenuating the back energy. Because of this directional low-frequency design, the sound is more solid and musical. This effect is particularly noticeable in professional soundstages where the stage performance and reverberation are relatively large. The performers on the stage and the staff behind the stage avoid being affected by excessive bass and provide the performers with a comfortable performance environment.
The LAM-S2 box is made of 18mm birch plywood with a wear-resistant, crash-resistant, waterproof black polyurea paint. The addition of a 5mm nylon plate on both sides of the box is to protect both sides of the latch from being hit and increase the crashworthiness of the box. Four handles on both sides of the speaker for easy transport. It's three-point hanging system, rear connection board Two parallel four-pin WP-4 sockets (Or NL4MP SPEAKON contector) easy to connect. The back wiring board has two WP-7 core socket. And the black perforated iron waterproof cloth can protect the speaker unit.
Applications:
Music festival performance
Stadium
Outdoor square
Theatre
Feature:
Hypercardioid subwoofer speaker
Eliable and durable magnetic bolt
Three point hanging system
Presettable several processor data program to satisfy different performances
Speak interface on the safe side & humanized wheel transportation
High-performance and high-power 18 inch unit
Finished by crashproof and elastic polyurea paint
Technical specification | |
FREQUENCY RESPONSE: | 35Hz~100Hz(±3dB) 30Hz~200Hz(-10dB) |
NOMINAL COVERAGE(-6dB): | cardioid/hypercardioid |
SENSITIVITY(1w/1m): | 101dB SPL |
POWER RATING(AES/Peak): | 1000/4000W |
NOMINAL IMPEDANCE: | 8 Ohm (front) 8 Ohm (rear) |
MAXIMUM SPL(continuous/peak): | 131/137 dB |
DRIVERS: | 1×18'' low frequency paper cone unit (front) |
1×12'' low frequency paper cone unit (rear) |
| |
Physical data | |
DIMENSIONS(H×W×D): | 660×800×800mm |
WEIGHT: | 92kg |
CONNECTORS: | 2×WP4 connectors |
MATERIALS: | 18mm birch multiply plywood |
FINISH: | Black crashproof polyurea paint |
GRILLE: | Black epoxy mesh grille with acoustically reticulated cloth |
RIGGING: | 0° |
Similar product recommendation |
MODEL | S28 | LAC-S2 | LASUB | SH18B |
FREQUENCY RESPONSE | 28Hz~180Hz (±3 dB) 23Hz~250Hz (-10dB) | 30Hz~150Hz (±3dB) | 40Hz~200Hz (±3dB) 30Hz~320kHz (-10dB) | 30Hz~180Hz (±3dB) 25Hz~250kHz (-10dB) |
NOMINAL COVERAGE(-6dB) | Omnidirectional | cardioid/hypercardioid | Omnidirectional | Omnidirectional |
SENSITIVITY(1w/1m) | 101dB SPL | 100dB SPL | 100dB SPL | 99dB SPL |
NOMINAL IMPEDANCE | 4 Ohm | 8 Ohm(front) 8 Ohm(rear) | 8 Ohm | 8 Ohm |
POWER RATING(AES/Peak) | 2400/9600W | 1200/4800W(front) 800/3200W(rear) | 1000/4000W | 1200/4800W |
MAXIMUM SPL(continuous/peak) | 135/141dB | 129/134 dB | 130/136 dB | 129/135dB |
DRIVERS | LF 2×18'' waterproof woofers | 1×18'' (100mm voice coil) woofer (front) | 2×15'' (75mm voice coil) woofers | 1×18'' (100mm voice coil) woofer |
| 1×15'' (100mm voice coil) woofer (rear) | | |
DIMENSIONS(H×W×D) | 568×1300×700mm | 650×660×785mm | 681×610×806mm | 750×561×880mm |
WEIGHT | 120kg | 83kg | 85kg | 50kg |
CONNECTORS | 2×WP4 connectors | 2×WP4 connectors | 2×WP4 connectors | 2×WP4 connectors |
MATERIALS | 25mm birch plywood | 18mm multiply plywood | 18mm birch plywood | 18mm, 24mm, 30mm birch plywood |
FINISH | Black water-based paint | Black polyurea paint | Black water-based paint | Black water-based paint |
GRILLE | Black epoxy mesh grille with acoustically reticulated cloth | Black epoxy mesh grille with acoustically reticulated cloth | Black epoxy mesh grille with acoustically reticulated cloth | Black epoxy mesh grille with acoustically reticulated cloth |
RIGGING | | 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 with the right schedule and quality.
3, Your client continued orders.
4, You can get good reputation from your market and obtain more orders.
5, Our professional service before and after sales.
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.