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QR-1.8K 无网


Product serial number
QR-1.8K 无网
Product description


The private cinema built by QR SERIES can achieve shocking audio-visual effects without sound field transformation. Without the need for thick acoustic panels, eccentric diffusers and complex acoustic treatment, the cost of acoustic renovation is greatly reduced while creating a professional audio-visual space. You can decorate it in any style to show your personal artistic taste.

QR SERIES invisible sound makes the background music, not only applicable to high-end villa, a person of extraordinary powers curtilage, hardcover apartment bedroom, study, kitchen, sitting room, bathroom, toilet, balcony and so on, also widely used in brand stores, high-end clubs, hotels, restaurants, bars, high-end office and other places of business, this is just a beginning...

Product model: QR-1.8K

Unit composition: LF: 1*8"/HF: Us imported horn treble 36 core *1

Rated power: 150W

Recommended amplifier power: 200W

Rated impedance: 8 Ω

Frequency range: 65Hz-20 KHZ

Sensitivity: 97dB

Maximum pressure level: 105dB

Product size :(W*D*H)285*100*515mm

Size of mounting hole: 485*255mm

Net weight: 5 kg

Structural characteristics of

Box material: molded plastic assembly

Box surface: white dustproof iron net

Finish: Green white matte baking varnish

Scope of application: private clubs, home theaters

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We adhere to the business philosophy of excellent quality, reasonable price, fast delivery and thoughtful service.


TRS speakers in the United States, with the perfect combination of natural art and advanced professional technology, have always been loved by global sound engineers and acoustic designers for their high definition and strong shock.

Contact information

Company address:

7th floor, Litai building, Lianfeng Industrial Park, Zhoucun, Lishui Town, Nanhai District, Foshan City, Guangdong Province

Service hotline:


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