12 дюймов коаксиальный динамик 450 Вт высокомощный (1600863080795)

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Product Description

Product Name
 * 12"coaxial speaker
 * Metal and wood
Music dinner bar main auxiliary speaker table lip surround
carton packing

  • Product performance description

  • 产品性能介绍说明

The CR-12A is a trapezoidal built-in dual-frequency coaxial single 12 "full frequency speaker, using a 75mm voice coil 1.5" inlet
titanium film treble compression unit and a direct 75mm voice coil 12 "low frequency unit. Using the new treatment of titanium
diaphragm treble, while meeting the metal listening sense and high power and low distortion, exquisite sound quality. The same
axis structure design effectively solves the problem of transmission path difference between conventional box units, and the sound
color of near-field is uniform and consistent. Aluminum horn and bass paper basin combined to form a near-field, wide-angle
exponential type treble horn, covering Angle of 80°(H)×80°(V) wide pointing Angle. The human ear is very sensitive to the change
of phase, the discontinuous phase response makes the sound sound unnatural, and the delayed frequency will be cancelled out in the
horizontal and vertical directivity of the speaker. The latest wavelet analysis technology is used to optimize the frequency
divider and unit structure, so that the high and low frequency sounds arrive at the same time.

Product Usage

    • Product Parameter

System type: Single 12 "dual frequency coaxial full frequency speaker
Sensitivity (1W/1m): 97 dB
Nominal impedance (Ω): 8Ω
Rated power (W): 400W
Bass unit: Ferrite, 1 x 12 "bass unit /75mm voice coil
Tweeter Unit: Ferrite, 1 x 1.5 "Hou Tweeter /75mm voice coil
Nominal covering Angle (HxV): 80°×80°
Hanging accessories :M8 lifting point, base support
Maximum Loud Pressure Level (SPL) : 122dB (continuous), 128dB (peak)
Hanging accessories: M8 lifting point, base support
Connecting Socket: Professional NL4MP four-core socket 2, 1+1- full frequency input
Size (W×D×H): 390×416×520 (mm)
Net weight of product (kg): 19(kg)

Company Introduction

Guangdong Tianba Audio Equipment Co., Ltd. is a collection of production, sales of audio equipment source manufacturers. With 13 years of advanced technology production line and perfect product testing system. The factory has R & D department, production department, production and sales department, product exhibition hall and other facilities.

Tianba Audio mainly engaged in high - quality "TB" brand professional audio. Products include all kinds of outdoor, indoor performance line array speakers, stage remote audio, karaoke entertainment audio, conference audio systems, all specifications of the full frequency and ultra low speakers, post-power amplifier. Products are exported to many countries around the world, and enjoy a very high visibility.

"TB" good brand image, based on quality service and flexible marketing ideas. With perfect after-sales service and warranty commitment, so that every valued customer to get peace of mind, assured quality assurance. Factory has a strong R & D team, can meet the customer's customized demand for each product, OEM, ODM OEM production. Our products will meet the needs of the market, continuous innovation, intentions to create more perfect, professional, high quality audio products, hope to work with you! Win-win cooperation!

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