2025 Guangzhou DSPPA Audio Co., Ltd.
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2025 Guangzhou DSPPA Audio Co., Ltd.
2025 Guangzhou DSPPA Audio Co., Ltd.
2025 Guangzhou DSPPA Audio Co., Ltd.

150W Professional Conference Column Speaker with Racetrack Speaker Driver DSP2515L

  • Available in multiple power levels to deliver clear and powerful sound for small to medium-sized spaces.

  • 5090 racetrack-shaped full-range drivers combined with 1" tweeters deliver smooth, natural, and balanced sound.

  • High sensitivity and maximum SPL up to 110.7 dB ensure powerful sound performance with minimal distortion.

  • Linear acoustic design with 140°(H)×20°(V) coverage provides even sound distribution and excellent mid-to-high frequency clarity.

  • High-quality aluminum alloy cabinet with streamlined metal grille offers durability, stability, and a sleek, elegant appearance.

  • Ideal for restaurants, schools, offices, conference rooms, home theaters, plazas, and other small to medium venues.

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DETAILS
SPECS

This series of professional column speakers features 5090 racetrack-shaped (equivalent to 2.5") paper-cone woofers paired with 1" tweeters. With a unique design, the speakers deliver high sensitivity, low distortion, and a natural, mellow tonal character. The specially engineered linear acoustic structure provides excellent performance in mid-to-high frequency reproduction, offering stronger directivity and more focused sound energy compared with traditional loudspeakers, resulting in a more balanced and clearer sound.


The aluminum alloy enclosure offers enhanced sealing performance, stability, and durability, effectively minimizing unwanted noise. Its streamlined metal grille integrates seamlessly with the cabinet for a clean and elegant appearance. These speakers are suitable for small to medium-sized venues such as restaurants, teahouses, stations, schools, plazas, office buildings, small to medium conference rooms, home theaters, and churches.


Specifications of 150W Professional Conference Column Speaker with Racetrack Speaker Driver


Model

DSP2505L

DSP2510L

DSP2515L

Speaker Unit

FR: 2.5"×2, HF: 1"×1

FR: 2.5"×4, HF: 1"×1

FR: 2.5"×6, HF: 1"×1

Rated Power

50W

100W

150W

Impedance

Frequency Response

180Hz-20kHz

160Hz-20kHz

180Hz-20kHz

Sensitivity

86dB

88dB

89dB

Maximum SPL

102.9dB

108dB

110.7dB

Coverage Angle

140°(H)×20°(V)

140°(H)×20°(V)

140°(H)×20°(V)

Product Dimensions

554×51×51mm

796×51×51mm

1042×51×51mm

Weight

1kg

2kg

3kg


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