Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics
Plant Area:
1001~2000 square meters
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
MEI Awards

DJ Subwoofer, Professional Speaker, Bass Speaker manufacturer / supplier in China, offering Stx818s Professional DJ Subwoofer Bass Speaker, Vera12+ Line Array Sound System, Vrx932lap Sound System Professional Audio Active Line Array Speaker and so on.

Gold Member Since 2010
Audited Supplier
Supplier Homepage Products Professional Speaker Stx818s Professional DJ Subwoofer Bass Speaker

Stx818s Professional DJ Subwoofer Bass Speaker

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Min. Order: 2 Pieces
Port: Guangzhou, China
Production Capacity: 300PCS/Month
Payment Terms: T/T, Western Union, Money Gram
Noise: <95dB
Hi-Fi: Not Hi-Fi
Activity: Passive
Operation Mode: Wire / Remote Control
Speaker System: Optional Combination
Speaker Material: Birch Plywood

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Basic Info

Model NO.: STX818S
Application: Commercial, Professional Performance
Certification: CE, RoHS
Monitor: Non
THD: <0.005%
System Type: Single 18" Subwoofer
Power Handling: 1000W/2000W/4000W
Lf Woofer: 1 X 18" Super Ferrite Magnet
Frequency Response: 40 Hz-120 Hz
Impedance: 8 Ohms
Spl: 132dB
Cabinet: 18mm Birch Plywood
Paint: Polyurea Paint
Input Connector: 2 X Nl4 Speakon
Color: Black
Trademark: Skytone
Transport Package: Carton Case or Flight Case
Specification: CE
Origin: Guangzhou
HS Code: 8518220000

Product Description

Stx818s Professional DJ Subwoofer Bass Speaker


Bass bin 
Speaker subwoofer 
18" subwoofer speaker box 

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

1. In pro audio business since 2004, 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. 1000Watts rated power
5. Imported polyurea paint, which is  Anti-corrosive, waterproof, scratch-resistant, environmental
without bad smell.
Stx818s Professional DJ Subwoofer Bass Speaker


A single 18" compact high power subwoofer system in a front-loaded, vented enclosure designed
for minimum frontal area.
Coming equipped with a top-mounted M20 pole-mount.
Stx818s Professional DJ Subwoofer Bass Speaker


1. 18 inches Super Woofer for extended low-frequency output.
2. Large port area for reduced distortion.
3. 20 mm threaded pole socket for solid, secure satellite speaker mounting.
4. Imported polyurea paint 
5. 14-Gauge steel grille lined with acoustically transparent cloth.

System type2 way 1X18" subwoofer
Frequency Range ( -10 dB)35 Hz-250 Hz
Frequency Response (± 3 dB)40 Hz-120 Hz
Sensitivity (1W/1m)96 dB
Power Rating1000 W / 2000 W / 4000 W
Rated Maximum SPL132 dB SPL Peak
Nominal Impedance
Input ConnectorsTwo NL4
Operational ModesSubwoofer
PaintImported polyurea paint
Cabinet 18mm birch plywood 
Recommend amplifier I--tech 12000 (2X1200Watts) Digital amplifier
Warranty1 year (Non-artificial damage)
Dimensions (H x W x D)558 mm x 568 mm x 718 mm
Net Weight45 kg 

Inside components:
Stx818s Professional DJ Subwoofer Bass Speaker

Plywood cabinet with Polyurea paint
Stx818s Professional DJ Subwoofer Bass Speaker

Stx818s Professional DJ Subwoofer Bass Speaker
Stx818s Professional DJ Subwoofer Bass Speaker

1. Live performance venues
2. Mobile and fixed DJ systems
3. Sound system rental

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