Trumbosound's CK12 is a single 12-inch two-way full range coaxial speaker. It adopts a top-level coaxial design and can provide excellent frequency response and extremely low distortion. It is suitable for indoor sound amplification such as small home theaters.
Full-range sound, enjoy pure, Trumbosound full-range speakers
Full-range charm, the sound of the heart, Trumbosound with its excellent full-range responsiveness, every detail of the music is perfectly presented .
Easy to learn, no need for complex debugging.
Widely applicable to meet the various needs of different occasions
Durable material
The design of poplar multi-layer board box ensures the high gluing strength of the board, insect-resistant, and can guarantee the steel and stability of the box.
Specification
|
System type |
single 12-inch two-way coaxial full-range speaker |
|
Frequency response |
65 Hz -20 kHz |
|
Sensitivity (1 W / 1 m) |
97dB |
|
Nominal Impedance (Ω) |
8Ω |
|
Rated Power (W) |
400W ( AES ) |
|
Woofer |
ferrite, 1×12" woofer/75mm voice coil |
|
Tweeter |
Ferrite, 1×1.5" tweeter/75mm voice coil |
|
Nominal Coverage Angle (H x V) |
80°×80° |
|
Maximum SPL (SPL) |
122 dB (continuous), 128 dB (peak) |
|
Hanging parts |
M8 hanging points, bottom brackets |
|
Connection sockets |
2 professional NL4MP four-pin sockets, 1+1-full-range input |
|
Dimensions ( W×D×H ) |
390×416×520(mm) |
|
Product Net Weight |
19( kg) |
Our advantage
About Us
Welcome to Trumbosound, where our passion for exceptional audio performance drives us to deliver top-tier speakers and amplifiers. Founded in 2009 in Guangzhou, China, we specialize in both professional and car audio systems. Our commitment to quality resonates through every product, designed to bring unparalleled sound to your spaces.
Over the years, Trumbosound has embraced technological advances to enhance our product lineup. Our state-of-the-art facilities include automated production lines and specialized testing equipment, ensuring every item meets rigorous standards. In 2017, our dedication to innovation was recognized when we were designated as a high-tech enterprise.
Trumbosound offers a broad range of audio products, meticulously crafted to suit diverse needs. From booming car speakers to refined professional audio systems, our products promise durability and clarity. We also pride ourselves on our ability to offer customized solutions, catering to unique market demands with flexibility in design and functionality.
FAQ
Who are we?
Trumbosound specializes in high-quality car and professional audio systems, dedicated to delivering superior sound experiences.
How can we guarantee quality?
We ensure quality through rigorous testing and by utilizing advanced manufacturing technologies in our state-of-the-art facilities.
What can you buy from us?
We offer a wide range of audio products including car speakers, professional audio systems, and custom audio solutions.
Why should you buy from us and not from other suppliers?
Trumbosound stands out for its commitment to innovation, quality, and customer-focused solutions in audio technology.
What services can we provide?
We provide comprehensive customer support, customization options for our audio products, and expert guidance on all our offerings.
|
Business type |
Manufacturer |
Country / Region |
Guangdong, China |
|
Main Products |
Total employees |
50- 100 People |
|
|
Year established |
2008 |
Certifications |
- |
|
Product Certifications |
CE |
Patents |
- |
|
Trademarks |
 |
Main Markets |
Domestic Market 60.00%
|
|
Factory Size |
Below 1,000 square meters |
|
Factory Country/Region |
No.28, Sanle East Road, Shunjiang Community, Beijiao Town, Shunde District, Foshan City |
|
No. of Production Lines |
5 |
|
Contract Manufacturing |
OEM Service Offered |
|
Annual Output Value |
US$1 Million - US$2.5 Million |
5 - 10 People
| Main markets |
Total Revenue(%) |
Main Product(s) |
Verified |
| Domestic Market | 60.00% | - | - |
