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 SystemOutdoor Line Array Loudspeaker 500W All-Weather Passive Line Array Full-Range Loudspeaker D7733

2×10" LF, 1×3.5" MF, 1×1.75" HF ; 70Hz-18,000Hz ; 500W

500W All-Weather Passive Line Array Full-Range Loudspeaker

D7733
  • Enclosure molded from polymer composite materials, featuring a five-layer waterproof and dustproof grille.
  • Three-way configuration delivers clear, detailed sonic reproduction with exceptional projection.
  • All-weather design compliant with IP66 protection rating.
  • Three-point suspension mounting system for straightforward and secure installation.
Overview Specifications Related Products Solutions Latest News & Cases

The D7733 is an all-weather passive line array full-range loudspeaker featuring a three-way configuration comprising dual 10-inch low-frequency drivers, one 3.5-inch mid-frequency driver, and one 1.75-inch high-frequency driver. It delivers natural, high-fidelity sound reproduction with strong projection and exceptional clarity. Engineered with a rugged enclosure and IP66-rated all-weather construction, the system ensures reliable performance across a wide range of indoor and outdoor applications.


Specifications of 500W All-Weather Passive Line Array Full-Range Loudspeaker D7733



Model

D7733

System Configuration

2×10" LF, 1×3.5" MF, 1×1.75" HF

Frequency Response (±3dB)

70Hz-18,000Hz

Sensitivity

101±2dB

MAX. SPL.

128±2dB

Input Impedance

8Ω

Rated Power

500W

Directivity (H)

90°

Dimensions (H×W×D)

306×671×458mm

Weight

23kg


Related Outdoor Line Array Loudspeaker

50Hz-18KHz ; 650W

Dual 10-Inch 650W Full-Range Waterproof Array Loudspeaker

LA1420F

2×12" LF ; 50 Hz -300Hz ; 600W

Weather-Resistant 600W Passive Line Array Subwoofer

D7735

2×12" LF, 2×3.5" MF, 2×1.75" HF ; 600Hz ; LF: 800W, MF+HF: 300W

Weather-Resistant Passive Line Array Full-Range Loudspeaker

D7734

2×10" LF, 1×3.5" MF, 1×1.75" HF ; 70Hz-18,000Hz ; 500W

500W All-Weather Passive Line Array Full-Range Loudspeaker

D7733

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}}