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

DSP388 Outdoor Waterproof Dual Direction Column Speaker

Features

● Double-sided sound projection with ample volume, designed for all-weather use, suitable for both indoor and outdoor environments.
● Maximum sound pressure level: 99/102/103±2dB, effective frequency range: 140Hz-14kHz.
● Weight: 3/5.5/8kg, equipped with mounting bracket for easy installation.
● Operating voltage: 70/100V, rated power: 15/30/45W, with multiple selectable terminals to suit different applications.
● Built-in waterproof drivers with long lifespan and high sensitivity (89±2dB), delivering clear and bright sound.

  • Introduction
  • Specification

The DSP388 is a weatherproof outdoor column speaker with a 70v/100v transformer built-in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible.

The built-in 6 units 4” and 2 unit 2.5” full range speaker drivers are designed of wide frequency response 140-14,000Hz, the multiple power taps of 45W & 90W could meet different applications varies from room size and ambient noise surroundings.

The net cover is made of aluminum and would not rust, it is also designed of weatherproof and heavy damage proof finish; long-term durability, high sensitivity, dual direction phonating, clear and sonorous sound. Easy and secure wall mount installation in outdoor area through the supplied pair of metal mounting brackets.

This column speaker is ideal choice for industrial and commercial applications in the outdoor area of train station, shopping mall, parking area and factory where background music and paging is needed.

Model

DSP188

DSP288

DSP388

Speaker Unit

4"×2, 2.5"×2

4"×4, 2.5"×2

4"×6, 2.5"×2

Rated Power

15W

30W

45W

Operating Voltage

70V/100V

70V/100V

70V/100V

Power Adjustment

70V

8W-15W

15W-30W

23W-45W

100V

15W

30W

45W

Sensitivity

89±2dB

89±2dB

89±2dB

MAX. SPL.

99±2dB

102±2dB

103±2dB

Frequency Response

140Hz-14kHz

140Hz-14kHz

140Hz-14kHz

Dimensions

160×250×310mm

160×250×410mm

160×250×510mm

Weight

3kg

5.5kg

8kg



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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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