Stx828s 2000W Professional Audio Dual 18 Inch Subwoofer Big Power Sound System DJ Stage Concert Subwoofer Speakers PA Audio

• Customization: Available
• Noise: <95dB
• Activity: Passive
• Model NO.: STX828S
• Operation Mode: Wire / Remote Control
• Speaker System: Optional Combination
• Speaker Material: Birch Plywood
• Application: Commercial, Professional Performance
• Certification: CE, RoHS
• Monitor: Non
• THD: <0.005%
• Model Number: Stx828s
• Power Rating: 2000 W/4000W
• Frequency Range: 32 Hz-250 Hz
• Sensitivity (1W/1m): 99 dB
• Rated Maximum Spl: 138 dB Spl Peak
• Nominal Impedance: 4ohm
• Input Connectors: Two Nl4
• Color: Black
• Cabinet: Birch Plywood
• Paint: Polyurea Paint
• Transport Package: Carton Case or Flight Case
• Specification: CE
• Trademark: Skytone
• Origin: Guangzhou
• HS Code: 8518220000
• Production Capacity: 300PCS/Month

Product Description

STX828S 2000W Professional Audio Dual 18 inch Subwoofer big power sound system dj stage concert subwoofer speakers PA Audio

Dual 18" Bass Reflex Subwoofer
18" high power subwoofer system
18" subwoofer speaker box 
speakers subwoofer 
sound system 
bass bin 
pa system 

 

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. 2000Watts rated power
5. Imported polyurea paint, which is  Anti-corrosive, waterproof, scratch-resistant, environmental without bad smell.

Overview

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.

Features 

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

Inside woofers

Birch plywood cabinet coating polyurea paint

Specifications

Model	STX828S
System type	2 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 Rating	2000 W / 4000 W / 8000 W
	(Continuous/Program/Peak)
Rated Maximum SPL	138 dB SPL Peak
Nominal Impedance	4Ω
Input Connectors	Two NL4
Operational Modes	Subwoofer
Paint	564 mm x 1137 mm x 714 mm
Cabinet	Imported polyurea paint
Recommend amplifier	18mm birch plywood
Warranty	I--tech 18000 (2X1800Watts) Digital amplifier
Dimensions (H x W x D)	564 mm x 1137 mm x 714 mm
Net Weight	82KG

Application

1. Large outdoor live concerts performance
2. Mid-size and Small Venues
3. Small-scale stage performance
4. Night club, bar
5. Church
6. Wedding
7. Hall, Stadium, theater, Auditorium
8. Professionals and sound system hire companies
9. Other entertainment performance place

Customers feeback

Please feel free to contact Ms Lichee