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

DSP903A Active Ceiling Speaker

Features

● For use in public address and background music playing.
● Clear and bright sound, high-quality music enjoyment.
● Delicate appearance allows the speaker to fit perfectly into any indoor environment.
● Equipped with fire-proof rear cover for enhanced protection of cable terminals.

  • Introduction
  • Specification

This product is a fireproof ceiling speaker with transformer. The mesh cover is designed with fine-hole aluminum, which is rustproof and durable, and the fireproof cover is molded with high-quality steel stamping. With powerful movable clamp, it is durable and reliable, easy to install. The speaker mounting plate is provided with protective rubber to protect ceiling material. DSP903A Active Ceiling Speaker is widely use in schools, gyms, squares, parks, parking lots, train stations, airports, villas, supermarkets and shopping malls. It is an ideal choice for public broadcasting. In order to facilitate your installation, commissioning and use of this product, please read this manual before installation.

Item

Specifications

Acoustic System

Speaker Unit

6.5”×1

Sensitivity (1m, 1W)

90dB±2dB

MAX. SPL. (1m)

97dB±2dB

Frequency Response

180Hz~16kHz

Amplifier System

RMS

6W

Sensitivity

200mV

Distortion

<0.1%

Freq. Resp. (20Hz-20KHz)

±1dB

SNR

≥92dB

Power Input

Voltage

~220V/50Hz

Others

Dimensions (H×W×D)

200×200×98mm

Weight

1.10kg


Relate Products

  • DSP504 4.5 Inch 1.5W-10W ABS Ceiling SpeakerDSP504 4.5 Inch 1.5W-10W ABS Ceiling SpeakerNovember 15, 2016Description: The DSP504 is a surface mounted ceiling speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distanc...view
  • WA114 Ceiling SpeakerWA114 Ceiling SpeakerJune 11, 2019WA114 is a ceiling 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 connec...view
  • DSP5211 New 10W Coaxial Frame-less Ceiling SpeakerDSP5211 New 10W Coaxial Frame-less Ceiling SpeakerApril 27, 2022This product is a coaxial two frequency ceiling type speaker,with a wide range of sound diffusion, large output power. Easy installation fear,can reproduce the voice and music. It’s an ideal choice f...view
Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • Classification of Active Column SpeakerClassification of Active Column SpeakerAugust 6, 2018There are two types of active column speaker according to whether they have their own power amplifier. It can be divided into professional, home cinema and multimedia by use. Specialty can be divided ...view
  • Advantages of Hotels Using IP Network PA SystemAdvantages of Hotels Using IP Network PA SystemApril 25, 2023Hotels are always looking for ways to improve their guests' experience and stand out from their competition. One way hotels can do this is by implementing an IP network PA system. An IP network PA...view
  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China