Stx828s Dual 18′ ′ PA System Subwoofer Speaker Box

• Customization: Available
• Noise: <95dB
• Hi-Fi: Speaker Box
• Model NO.: STX828S
• Activity: Passive
• Operation Mode: Speaker Box
• Speaker System: Speaker Subwoofer
• Speaker Material: Plywood
• Application: Commercial, Professional Performance
• Certification: CE
• Monitor: Non
• THD: <0.005%
• Model Name: Stx818s
• Driver Complement: Ferrite
• Driver: Lf: 2*18′′ Woofer
• Frequency Response: 37Hz-120Hz
• Impedence: 4ohms
• Sensitivity: 99dB
• Maximum Spl: 1138dB
• Dimension: 564mm*1137mm*714mm
• Net Weight: 85kg
• Power Rating: 1600W/3200W/6400W
• Transport Package: Carton; Flight Case
• Specification: CE
• Trademark: SKYTONE
• Origin: Guangzhou, China
• HS Code: 8518220000
• Production Capacity: 300PCS/Month

Product Description

STX828S dual 18'' pa system subwoofer speaker box

Speaker box
DJ speaker
Subwooofer speaker
Pa system
Pa sysytem subwoofer
Dual 18'' pa system subwoofer 
18'' subwoofer speaker
Dual 18'' speaker box


STX828S dual 18'' subwoofer speaker box's overview:

A dual 18'' high power subwoofer sysytem in a front-loaded , vented enclosure designed for maximum low-frequency performance . The STX828S has an optional wheel-kit. Two drivers give 2,000 watts of continuous pinks noise power handing , 4kw program and 8kw peak.


STX828S dual 18'' subwoofer speaker box's Featrues:
Premium passive loudspeaker system.
Very high power handling.
Dual 18 inch,  Super Vented Gap Cooled™ woofers for extended low-frequency output and extremely low distortion.
Large vent area for reduced distortion.
Birch plywood cabinet : solid , strong and durable.
Imported polyurea coating : environmental, water-proof, no bad smell , anti-corrosion,abrasion resistant.
Operated full-rage or Bi-amp .This selecton is made by mans of a high-surrent, recessed switch mounted on the input plate.
This switch is accessible while also being protested from accidental mis-setting.

Inside woofers

STX828S dual 18'' subwoofer speaker box's Specification:

Model	STX828S
Driver	LF:2*18'' woofer
Frequency Response	37Hz-120Hz(±3dB)
Power Rating	1600W/3200W/6400W
Impedence	4ohms
Sensitivity	99dB
Maximum SPL	138dB
Dimension	564mm*1137mm*714mm
Net Weight	85kg

Optional accessories:

STX828S dual 18'' subwoofer speaker box's application:
Live performance venues
Mobile and fixed DJ systems Sound system rental

STX828S dual 18'' subwoofer speaker box's photo:



STX828S dual 18'' subwoofer speaker box's back board:



Package of STX828S dual 18'' subwoofer speaker box:
STX828S speaker box packed in corton,putting foam in four corners.

STX828S speaker box packed in flight case.The flight case is durable and easy to move.

Shipping of  STX828S dual 18'' subwoofer speaker box:
3 shipping ways are available depending on customers needs.
# Ship by air cargo to customer's nearest airport.
#Ship by courier (door to door), such as TNT,DHL,UPS,FEDEX and so on.
#Ship by sea to your nearest port.

Our company's loading photo:

Customer feedback of STX828S dual 18'' subwoofer speaker box:




Our service:
Pre-sale Service
A. Quality is our company's culture.
B. Reasonable price and reliable service.
C. Rich experience of design, manufacture and sell Pro-audio, Speakers, amplifiers, mixers, microphones, processors etc, we cherish every order from our honor.
Middle-sale Service
A. Checking the most suitable shipping ways for customers.
B. Testing quality again before sending goods.
C. Sending the tracking number/bill of loading, and update the situations of the goods till customers receive the goods.
After-sale service
A. We are very glad that customer give us some suggestion for price and products.
B. If you have any question, please contact with us freely by E-mail or Telephone.


Our advantages:

1. Experienced staff answer all your questions with fluent English.
2. Specialized in speakers over 12 years in China.
3. Quality is the soul of our enterprise.
4. We think our products will give you an edge over your competitors.
5. Hope fully to become yours trustworthy company in China.
6. Welcome OEM and ODM.

If you have any question about STX828S dual 18'' pa system subwoofer speaker box ,feel free to contact us.