EN

Name*

Email*

Country*

Whatsapp/Phone

Company

Buyer-Project
Buyer-Individual
Distributor/Channel Partner
Consultant/system Integrator
Reseller/Dealer
OEM/ODM
Technical Support
Warranty & Repair
  • {{item.name}}

This site is protected by DSPPA Audio, and also applied to web browsers' Privacy Policy and Terms of Service

Home Professional AudioLine Array Speaker SystemPassive Line Array Speaker 18-Inch 1000W Professional Array Subwoofer LA1420S

18" woofer ×1 ; 43Hz-250Hz ; 1000W

18-Inch 1000W Professional Array Subwoofer

LA1420S
  • Enclosure constructed from marine-grade plywood, ensuring high reliability and structural integrity; all metal hardware fabricated from high-quality aluminum alloy.
  • Equipped with a long-excursion woofer engineered to deliver powerful and impactful bass response.
  • Optimized for mobile and portable applications.
Overview Specifications Related Products Solutions Latest News & Cases

This product is a professional long-excursion array subwoofer engineered for powerful and impactful low-frequency output. The enclosure is constructed from marine-grade plywood, ensuring high reliability and structural integrity, while all metal hardware is fabricated from high-quality aluminum alloy. The system is well suited for a wide range of applications.


Specifications of 18-Inch 1000W Professional Array Subwoofer LA1420S


Model

LA1420S

Unit Structure

18" woofer ×1

Frequency Response

43Hz-250Hz

Speaker Sensitivity (converted to 1m, 1W)

96±2dB

MAX. SPL.

126±2dB

Rated Power

1000W

Rated Impedance

8Ω

Color

Black

Dimensions (W×H×D)

600mm×555mm×760mm

Weight

60kg

Related Passive Line Array Speaker

10" Bass×2, 3" Treble×1 ; 60Hz– 20kHz ; 600W (AES)

Dual 600W 10-Inch Line Array Full-range Loudspeaker

LA1421

8” Bass×2, 1.75” Treble×1 ; 70Hz-20kHz ; 400W (AES)

400W Passive Array Full Range Loudspeaker

LA1428N

18" woofer ×1 ; 43Hz-250Hz ; 1000W

18-Inch 1000W Professional Array Subwoofer

LA1420S

50Hz-18KHz ; 650W

Dual 650W 10-Inch Full-Range Array Loudspeaker

LA1420

15”Woofer×1 ; 500W (AES)

15-Inch 500W Professional Passive Array Subwoofer

LA1408S

65Hz-18KHz ； 200W (AES)

200W Professional Full-Range Array Loudspeaker

LA1408

Explore Professional Audio Solutions by Application

Latest News & Case Studies

Get ready to provide the latest news about DSPPA and the related information about the audio and video industry for you.

NEWS

DSPPA | 38 Years of Excellence, A Legacy of Dedication

Abstract: Cheers to 38 Years of Excellence, DSPPA!

August 13, 2026
NEWS

DSPPA | Becomes Official Partner of Asia Aquatics, A Landmark Partnership

Abstract: DSPPA has been designated as the Official Partner of Asia Aquatics, recognizing its expertise in professional AV solutions and commitment to supporting international sporting events with innovative technologies.

July 30, 2026
CASE

DSPPA | Digital Audio Matrix for Parking Lot, Sea Breeze Resort, Azerbaijan

DSPPA expertly completed the implementation of a cutting-edge audio matrix system for the parking area of Azerbaijan's renowned Sea Breeze Resort, ensuring high-quality sound performance tailored to the venue's needs.

Azerbaijan
CASE

DSPPA | Professional Sound System for Vision for Africa High School, Uganda

DSPPA Professional Sound System has been successfully installed in the auditorium of Vision for Africa High School in Uganda, greatly enhancing audio quality for school events and offering a great auditory experience to its students and staff.

Uganda

Contact Us

This site is protected by DSPPA Audio, and also applied to web browsers' Privacy Policy and Terms of Service

Leave a Message Email Us

we will contact you within 24 hours.

Name*

Email*

Country*

Whatsapp/Phone*

Company

Buyer-Project
Buyer-Individual
Distributor/Channel Partner
Consultant/system Integrator
Reseller/Dealer
OEM/ODM
Technical Support
Warranty & Repair
  • {{item.name}}