SKU: 84801570972

Super Tweeter JBL - ST400 TRIO 150W RMS (Branco)

$105.61 $117.35
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Description

Super Tweeter JBL - ST400 TRIO 150W RMS (Branco)O Super Tweeter ST400 AUTO TRIO apresenta elevada eficincia e baixa distoro na reproduo das altas frequncias. Pode ser utilizado em sistemas de PA, mini trios automotivos e sistemas de reforo sonoro. A base e o difusor so construdos em alumnio, contribuindo para uma melhor dissipao de calor da bobina mvel, com acabamento em usinagem diamantada e envernizado. O ngulo de disperso da corneta de 40 x 40 (H x V) adequado para atingir longas distncias. Seu

O Super Tweeter ST400 AUTO TRIO apresenta elevada eficiência e baixa distorção na reprodução das altas frequências. Pode ser utilizado em sistemas de PA, mini trios automotivos e sistemas de reforço sonoro.

A base e o difusor são construídos em alumínio, contribuindo para uma melhor dissipação de calor da bobina móvel, com acabamento em usinagem diamantada e envernizado. O ângulo de dispersão da corneta de 40° x 40° (H x V) é adequado para atingir longas distâncias.

Seu diafragma fenólico reproduz os agudos com timbre agradável. A bobina é construída em forma de Kapton e enrolada com fio do tipo CCAW (Copper Clad Aluminium Wire), resistente a altas temperaturas.

O conjunto magnético conta com anel de alumínio, garantindo alta definição e eficiência em toda sua faixa de reprodução. Possui conectores com engate rápido e sistema de troca de reparo RPST400, proporcionando economia e rapidez em eventuais manutenções.

Especificações Gerais

Diâmetro x Altura do Ímã: 102 x 14 mm

Impedância Nominal: 8 Ohms

Peso do Ímã: 470 g

Peso do Conjunto Magnético: 1200 g

Peso do Produto: 1690 g

Potência de Pico: 300 W Máx.

Potência RMS: 150 W

Resposta de Frequência do Sistema: 4000 Hz a 20.000 Hz

Qual o Conteúdo da Caixa?

  • 1 x ST400 TRIO Branco

  • Folheto Técnico

  • Folheto de Garantia

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 84801570972

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Samridhi Rai
Whiting, US
★★★★★ 5
Stylish & Comfortable Linen Blend Shirt with Great Fit and Durable Feel
Size: Small, Color: Light Beige
This Amazon Essentials linen blend shirt is a really nice addition to my wardrobe. The relaxed fit sits comfortably without feeling too loose or shapeless, and it drapes well on the body. The wide sleeves and adjustable waist add a stylish touch, making it look both casual and slightly dressed-up at the same time. The fabric feels good—light, breathable, and perfect for everyday wear. It has that easy, airy feel that works really well for warm weather while still looking put together. After the first wash, I was happy to see that the quality stayed the same. No noticeable shrinking, fading, or change in texture, which gives confidence that it will hold up well over time. Overall, it’s a simple but very flattering shirt that combines comfort, style, and good durability. Great for everyday outfits or casual outings where you still want to look a bit polished.
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Reviewed in the United States on May 13, 2026
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J. D. Robinson
West Palm Beach, US
★★★★★ 5
Sizing Varies, But an Amazing Tee if you get the right size!
Size: Large, Color: Navy
I ordered this in a size Large, my recommended size per Amazon and the size chart, it was so small through the underbust area that I could not wear it. I then ordered an XL and it is huge! The XL is too big everywhere, but especially through the bust! For your reference the bust line in the XL measures 42" pit to pit. I am going to try again to order a Large and see if perhaps I just got one that was sized incorrectly. This tee is so cute. I love the fit, the neckline, the slight flare at the hem. It's super cute and offers a great feminine look and feel. The material is amazing. Super soft, perfect non-clingy drape, opaque, lightweight . . . there's nothing not to love here!
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Reviewed in the United States on October 6, 2025
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Lovetoshopp49
Houston, US
★★★★★ 5
Honest review of the Amazon Essentials Women’s Slim Fit Cotton Tank Top
Size: Small, Color: White
This Amazon Essentials Women’s Slim Fit Cotton Tank Top is true to size. Nice and soft layering piece. The boatneck neckline gives the top an elegant look. I got the top in tan, white and black because of its simplicity as well as versatility. You need this top in your wardrobe for sure!
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Reviewed in the United States on May 11, 2026
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Rebecca B.
Birmingham, US
★★★★★ 4
Good fit. Inexpensive chic look
Size: Small, Color: White, Size: Small, Color: White
Great fit and very flattering. I am a small and bought a small. After 4 washes it definitely looks a bit worn…I wear it with trousers for work. I will now be wearing it more casually since it looks a bit more worn. Still worth it for the price and comfy. Colors are what they look like online. I’m 5’6 130 lb
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Reviewed in the United States on July 26, 2025
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Kelsea Wolf
Houston, US
★★★★★ 5
Must have basic
Size: Large, Color: Black
I am so impressed with these Amazon shirts! The material is incredibly soft — like that perfect broken-in tee you’ve had for years but without the wear and tear. They’re lightweight but not thin or see-through, and they wash really well with no shrinking or losing shape. What I love most is how versatile they are. They’re the kind of basics that instantly become a staple in your closet — easy to dress up with jeans and a cardigan, or throw on with leggings for a comfy day out. The fit is flattering without being tight, and they hold up throughout the day without stretching out or looking sloppy. If you’re looking for comfortable, everyday shirts that feel amazing and go with everything, these are absolutely worth it. I’ve already ordered more colors!
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Reviewed in the United States on November 27, 2025

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