Active Passive PA Speaker System Super Thin 8ohm Wireless Wall Mount Sound Box AC Power Supply for Stage Conference Karaoke Sets
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Estimated Delivery:Jun 10 - Jun 14
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Free Shipping & Returns: On all orders over $75
Active Passive PA Speaker System Super Thin 8ohm Wireless Wall Mount Sound Box AC Power Supply for Stage Conference Karaoke Sets
SPECIFICATIONS
Application: Stage
Color: black
Customized: Yes
Feature: Professional Audio Equipment Used
Function: Play Music
Impedance: 8.0 ohm
Keyword: Speakers Full Range
Operating Voltage: AC 110-240V
Product Name: Professional Full Range Speaker
Radio function: No
Recommended use: Hall,Meeting room,Conference room
Shell Material: Wood
Type: active speaker
Usage: Indoor Outdoor Activities
Use: Concert Loudspeaker
brand name: Sonbs
connection type: Electric Wire
dimension: 250*428*253mm
model number: SD-350G
output power: 250w
place of origin: Guangdong, China
power source: Other
snr: 95 dB
the body material: Wood
warranty: 3 year

SD-350G/SD-550G/SD-700G/SD-900G
8-inch/10-inch/12-inch/15-inch Active Full-range Speaker
Product Overview:
This series features a compact, high-performance active speaker system designed for premium audio applications. Engineered to deliver exceptional live sound quality and reliable performance, it meets the diverse amplification needs of various venues. Ideal for clubs, bars, nightclubs, cinemas, multimedia halls, museums, and other installation environments.
Key Features:
* Superior sound reproduction with immersive on-site acoustics
* Robust and stable performance for continuous operation
* Versatile application across professional entertainment and cultural spaces
Technical parameters:
|
Model |
SD-350G |
SD-550G |
SD-700G |
SD-900G |
|
Constitute |
low(8”x1)+Hi( 1”x1) |
low(10“x1)+Hi( 1.5”x1) |
low(12“x1)+Hi( 1.5”x1) |
low(15”x1)+Hi( 1.5x1) |
|
Resistance |
8 ohms |
8 ohms |
8 ohms |
8 ohms |
|
Input interface |
XLR connector |
XLR connector |
XLR connector |
XLR connector |
|
Voltage |
220V/50Hz |
220V/50Hz |
220V/50Hz |
220V/50Hz |
|
Average power |
250W |
350W |
400W |
500W |
|
Peak power |
1000W |
1400W |
1600W |
2000W |
|
Frequency response |
35HZ-20KHZ |
35HZ-20KHZ |
50HZ-20KHZ |
50HZ-20KHZ |
|
Sensitivity |
94dB(1W/1M) |
95dB(1W/1M) |
97dB(1W/1M) |
98dB(1W/1M) |
|
Angle of diffusion |
90 degrees (H) X 60 degrees (V) |
90 degrees (H) X 80 degrees (V) |
90 degrees (H) X 60 degrees (V) |
90 degrees (H) X 60 degrees (V) |













Guangzhou SONBS Electronic Technology Co., Ltd was established in 2006, located in Panyu district of Guangzhou.


1. Are you manufacturer or trade company?
A: We are manufacturer, which located in No. 165, Minsheng Road, Lanhe Town, Nansha District of Guangzhou, Guangdong, China.
2. Do you offer OEM&ODM service?
A: Yes, we offer OEM/ODM service and make your own brand on the products.
3. What project will use SONBS equipment?
A: Our products are widely used in School, gym, mansion, intelligent building, hotel, bank, prison, real estate, park, commercial center, enterprise, government, congress, factory, hospital, supermarket, station, port, airport, exhibition center etc.
4. Can you help to make solution for project?
A: Yes, we have professional engineer to design solution freely,and we can offer online techincal training.
5. What kind of Certification do you have?
A: We have CE, RoHs, CCC, ISO90001, ISO20000,and so on.
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
Discover more in our FAQ
How long does it take to process an order?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
Do you ship internationally?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What is your return policy?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What are your sizing options?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
