GT2540NS

Voice Coil ⌀: 1inch / 25 mm
Throat ⌀: 1inch / 25 mm
Magnet Material: Neodymium N-38H
Nom. Impedance: 4Ω
Power Capacity: 25W


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Throat Diameter

1'' / 25 mm

Mounting Type

Nominal Impedance

4Ω

Power Capacity

25 W

Sensitivity(2×1W/1M)

108 dB

Max Volume

Frequency Range

1.5-20K Hz

Diaphragm Material

PEI

Voice Coil Diameter

1'' / 25 mm

Voice Coil Material

Round or Ribbon Aluminium Wire

Flux Density

2.0 T

Fagnet Material

Neodymium N-38H

Ningbo BTL Audio

We are a producer maintaining production bases in Ningbo and Guangzhou, designs and manufactures high-quality PA loudspeakers.
We integrate forward-thinking design, stringent materials, precision testing, and automated production with skilled assembly to guarantee exceptional quality and reliability.
Trusted by top audio brands, we deliver field-proven driver solutions. This enables our clients to save time on sourcing and testing, capture market trends faster, and minimize post-sale issues.
Ultimately, we help partners, ensure superior quality, boost brand image, stand out, and build enduring brand reputations beyond short-term gains.

Contact Us

+86-13456142388 / +86-15957486002

13456142388 / 15957486002
jackie.shen@btlaudio.com / cicy.shi@btlaudio.com

42 West of Shimi Road, Guanhaiwei Town, Cixi City, Zhejiang Province, China

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