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Products

GT3820

Voice Coil ⌀: 1.5 inch / 38mm 
Throat ⌀:1 inch / 25 mm 
Magnet Material: Neodymium N48H
Nom. Impedance: 2x16 Ω
Power Capacity: 60W RMS (2x30W)
Mounting Type: Bolt-on
Availability:

Throat Diameter

1'' / 25 mm 

Mounting Type

Bolt-on

Nominal Impedance 

2x16 Ω

Power Capacity(W)

60W RMS (2x30W)

Sensitivity(1W/1M)

116 dB

Frequency Range

1K-20K Hz

Diaphragm Material

Polyimide

Voice Coil Diameter

1.5'' / 38 mm

Voice Coil Material 

Round Al Wire

Voice Coil Former

Kapton

Flux Density

2.1 T 

Magnet Material

Neodymium N48H


Overall Diameter x Depth

φ75 mm (2.95'') × 72.6 mm (2.85'')

Net Weight

1 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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