Guangzhou DSPPA Audio Co., Ltd.
Продукция
Контакт
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

LA-4240B LA-150SUB Portable Line Array Speaker System - 翻译中...

Особенности

● 4×4" full-range speaker units for high clarity and balanced sound reproduction across a wide frequency range.
● 15" woofer unit in the subwoofer for powerful low-frequency output, enhancing bass performance.
● Telescoping support pole with cable for easy adjustment and flexibility during setup, ensuring ideal sound projection.
● Full-Range Speaker with Aluminum Alloy Enclosure and waterproof sound mesh for durability.
● Detachable full-range speakers that can be conveniently stored inside the bass reflex port of the subwoofer for compact storage and transport.
● Equipped with four 4-inch silent wheels with brakes, ensuring easy mobility and stability during setup and use.
● The system is suitable for both mobile and fixed installations, such as banquet halls, conference rooms, and outdoor venues.

  • Введение
  • Спецификация

翻译中...


Model

LA-4240B

Speaker Unit

4 × 4" Full-range Drivers

Rated Power

280W @ 8Ω / 800W (peak)

Frequency Range

100Hz-20kHz

Sensitivity(1W/1m)

98dB

SPL

120dB (Continuous), 130dB (Peak)

Nominal Impedance

Nominal Coverage Angle (H × V)

120° × 80°

Crossover Frequency

120Hz

Connectors

Two Neutrik NL4 Sockets (1-/1+)

Enclosure Material

Aluminum Alloy

Product Dimension(W×H×D)

125 × 500 × 138mm

Product Weight

7.2kg



Model

LA-150SUB

Speaker Unit

1 × 15" Woofer, 220mm magnet / 100mm voice coil

Rated Power

700W (Continuous), 1600W (Peak)

Frequency Response

32Hz - 300Hz

Sensitivity(1W/1m)

97.5dB

SPL

130dB (Continuous), 136dB (Peak)

Nominal Impedance

Crossover Frequency

120Hz

Connectors

One Neutrik NL4 Socket

Product Dimension(W×H×D)

500 × 486 × 550mm

Product Weight

35kg

Amplifier Module

Power Configuration

1200W + 800W @ 8Ω

Frequency Response

20Hz - 20kHz (-0.5dB at 1/8 Output Power)

SNR

≥101dB (A-Weighted)

Damping Factor

500

Input Sensitivity/Impedance

1.2V / 22kΩ

THD

≤0.05%

Input Voltage

~190V-240V 50/60Hz

Output Circuit Type

Class D

Protection Features

Overload Protection, Overvoltage Protection, Undervoltage Protection, Overheat Protection, Short Circuit Protection, DC Protection, etc.

DSP Decoder Chip

96kHz Sampling Rate


Связь продуктов

Оставьте сообщение Напишите нам

Мы свяжемся с вами в течение 24 часов.

Связанные Новости
  • Characteristics and Functions of IP Network Audio Systems - 翻译中...Characteristics and Functions of IP Network Audio Systems - 翻译中...June 24, 2025IP network audio system is a system that uses the Internet Protocol (IP) for broadcasting. It can transmit audio, video, and other multimedia content over the network. The system achieves high-quality...view
  • DSPPA Ежемесячная церемония награждения продажDSPPA Ежемесячная церемония награждения продажAugust 5, 2020Аннотация: Борьба за 2020 год, борьба за DSPPA! Вчера вечером мы провели ежемесячную церемонию награждения продаж, чтобы поблагодарить наших трудолюбивых сотрудников и воспользовались этой возможностью, чтобы мотивировать других сотрудников. Лучшие продажи...view
  • Тел:86 020 37166520
  • Электронная почта:Export@dsppa.com
  • Адрес:Но.1 Сяхэ Рд, городок Джянгао, район Байун, Гуанчжоу, Гуандун, Китай
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Visit our cookie policy to learn more. Reject Accept