Gold Member Since 2010
Audited Supplier
Guangzhou Skytone Audio Co., Limited

Subwoofer, DJ Bass, Power Subwoofer manufacturer / supplier in China, offering Stx828s Top PRO Audio Power Subwoofer DJ Bass, 3 Pin XLR Connector for Audio Peripherals, 12-32 Channels XLR Stage Wire Cable, Audio Snake Cable Box and so on.

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Supplier Homepage Product Professional Speaker Stx828s Top PRO Audio Power Subwoofer DJ Bass

Stx828s Top PRO Audio Power Subwoofer DJ Bass

FOB Price: Get Latest Price
Min. Order: 2 Pieces
Port: Guangzhou, China
Production Capacity: 300PCS/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: STX828S
  • Hi-Fi: Not Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Birch Plywood
  • Certification: CE, RoHS
  • THD: <0.005%
  • Power Rating: 2000 W
  • Sensitivity (1W/1m): 99 Db
  • Nominal Impedance: 4ohm
  • Color: Black
  • Transport Package: Carton Case or Flight Case
  • Origin: Guangzhou
  • Noise: <95dB
  • Activity: Passive
  • Speaker System: Optional Combination
  • Application: Commercial, Professional Performance
  • Monitor: Non
  • Model Number: Stx828s
  • Frequency Range: 32 Hz-250 Hz
  • Rated Maximum Spl: 138 Db Spl Peak
  • Input Connectors: Two Nl4
  • Trademark: Skytone
  • Specification: CE
  • HS Code: 8518220000
Product Description
Stx828s Top PRO Audio Power Subwoofer DJ Bass

Bass bin 
Speaker subwoofer 
Dual 18" subwoofer speaker box 

With us your money in safe, your business in safe.

1. 12 years experience in pro audio business, with the excellent before or after-sales servive.
2. Professional research department and engineer assured the super quality 
3. Installed super ferrite magnet speakers inside 
4. 2000Watts rated power
5. Imported polyurea paint, which is  Anti-corrosive, waterproof, scratch-resistant, environmental 
without bad smell.


A dual 18" high power subwoofer system in a front-loaded, vented enclosure designed for
maximum low-frequency performance.
The STX828 has an optional wheel kit.

1. 18 inches Super Woofer for extended low-frequency output.
2. Large port area for reduced distortion.
3. Imported polyurea paint 
4. 14-Gauge steel grille lined with acoustically transparent cloth.

System type2 way 2X18" subwoofer
Frequency Range ( -10 dB)32 Hz-250 Hz
Frequency Response (± 3 dB)37 Hz-120 Hz
Sensitivity (1W/1m)99 dB
Power Rating2000 W / 4000 W / 8000 W
Rated Maximum SPL138 dB SPL Peak
Nominal Impedance
Input ConnectorsTwo NL4
Operational ModesSubwoofer
Paint564 mm x 1137 mm x 714 mm
Cabinet Imported polyurea paint
Recommend amplifier 18mm birch plywood 
WarrantyI--tech 18000 (2X1800Watts) Digital amplifier
Dimensions (H x W x D)564 mm x 1137 mm x 714 mm
Net Weight82KG

Large outdoor live concerts performance
Mid-size and Small Venues
Small-scale stage performance
Night club, bar
Hall, Stadium, theater, Auditorium
Professionals and sound system hire companies
Other entertainment performance place

Why choose skytone audio?

1. Cabinet is CNC-machined, choosing birch plywood cabinet
Stx828s Top PRO Audio Power Subwoofer DJ Bass
2. All speakers used  imported  ployurea paint, which is Anticorrosive, waterproof, scratch-resistant, environmental without bad smell.
Stx828s Top PRO Audio Power Subwoofer DJ Bass

3. Inside used 2pcs super ferrite magnet woofers
Stx828s Top PRO Audio Power Subwoofer DJ Bass

4. 14-gauge perforated steel grill
Stx828s Top PRO Audio Power Subwoofer DJ Bass

Customer feedback:
Stx828s Top PRO Audio Power Subwoofer DJ Bass

Stx828s Top PRO Audio Power Subwoofer DJ Bass
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