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Products

GT7620

Voice Coil ⌀:  2 x 3inch  /  2 x 76mm 
Throat ⌀:1.5 inch / 38 mm
Magnet Material: Neodymium N48H
Nom. Impedance: 2x16 Ω
Power Capacity: 100W RMS (2 x 50W)
Mounting Type: Bolt-on
Availability:

Throat Diameter

1.5" / 38 mm

Nominal Impedance 

2 × 16 Ω

Power Capacity

100W RMS (2×50W)

Sensitivity(1W/1M)

2x1W/1m 120 dB

Frequency Range

500 - 18K Hz

Diaphragm Material

Polyimide

Voice coil 

2 × 3" / 2 × 76mm 

Voice Coil Material

Round Aluminum Wire

Voice Coil Former

Kapton

Flux Density

2.0 T 

Magnet Material

Neodymium N48H



Overall Diameter x Depth

φ108mm (4.25'')  × 71.5mm (2.81'')

Net Weight

2.4 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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