Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947

DSP159 ABS 6.5 Inch Ceiling Speaker With Transformer


● In-ceiling type loudspeaker
● Rated output100v/70v, 4~16Ω
● 6.5” paper cone driver unit
● Rated power 1.9~30W
● High sensitivity 96±2dB
● Secure flush mount installation
● High-fidelity voice quality
● ABS material

  • Introduction
  • Specification
  • Connection

The DSP159 is a Hifi ceiling speaker, which can be switched between the voltage terminal and the ohms terminal. 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 6.5” speaker driver is designed of wide frequency response 100-20,000Hz, and rated power is 1.9~30W. It is made of high quality ABS material, which ensures long-term durability, and will never be out of shape or fading; Construction of dual-crossover, its flush mount type makes the easy and secure installation; High fidelity voice quality, good performance of bass, clear and sonorous sound.
It is an ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.



Driver Unit

6.5” x 1, 2.5''x1

Rated Power


Power Tap

70V: 1.9-7.5-30W
100V: 3.8-15-30W
8Ω: 30w

Sensitivity (1M,1W)


Max SPL(1M)


Freq. Response


Cutout Size

Ø232-242 mm



DSP159 ABS 6.5 Inch Ceiling Speaker With Transformer

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