+86-13456142388
Products

GTN90

Voice Coil ⌀:  3.5inch  /  90mm
Throat ⌀: 2 inch  /  50.8mm
Magnet Material: Neodymium N38SH
Nom. Impedance: 8 Ω
Power Capacity: 200W RMS
Availability:

Throat Diameter

2'' / 50.8 mm

Nominal Impedance

8 Ω

Power Capacity

200W RMS

Sensitivity

113 dB

Frequency Range

500-8K Hz

Voice Coil Material

Kapton

Voice Coil Diameter

3.5in(90mm)

Voice Coil Material

Aluminium Wire

Flux Density

2.0 T 

Diaphragm Material

Polyimide

Magnet

Neodymium N38SH



Overall Diameter × Depth

140.5mm × 80.5mm

Net Weight

2.9 kg




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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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