Features:
- 5.5inch woofer, 13mm tweeter
- With cross over best sound in one speaker for the back ground music
- max power 50W,RMS power 30W
- 8ohm impedance input
Product category
ITEM |
K-108 |
K-109 |
K-116 |
RMS POWER |
20W |
30W |
30W |
MAX POWER |
30W |
50W |
50W |
IMPEDANCE INPUT |
8Ω |
8Ω |
8Ω |
SENSITIVTY |
92dB±3dB |
92dB±3dB |
92dB±3dB |
FQ RESPONSE |
90hz-18Khz |
80hz-20Khz |
80hz-20Khz |
LOUDSPEAKER |
4.5“(Φ110mm)20/13mm cone |
6.5“(Φ166mm)25/13mm cone |
5.5“(Φ135mm)25/13mm cone |
OUTSIDE SIZE |
170×75mm |
225×95mm |
188×80mm |
HOLE SIZE |
Φ150mm |
Φ190mm |
Φ165mm |
INNER BOX SIZE |
180×180×102mm |
260×260×150mm |
200×200×110mm |
MATERIAL |
ABS |
ABS |
ABS |
COLOR |
WHITE |
WHITE |
WHITE |
N.W. |
0.72kg |
1.22kg |
1.04kg |
1. On the ceiling,holes are opened according to the mounting size,connect the cable to the terminal.
2. Remove the grille and carefully place the speakers in the mounting holes.
3. Use a screwdriver to lock the mounting bracket and install the grille.
The amplifier output COM needs to be connected to the black wire when wiring, and the amplifier 8Ω output is connected to the required corresponding wire.
inner box
carton
ITEM |
SIZE(cm) |
PCS/CTN |
CBM (m3) |
N.W. (kg) |
G.W. (kg) |
20GP(pcs) |
40HQ(pcs) |
K-108 |
38*38*22.5 |
8 |
0.032 |
5.76 |
9.26 |
6504 |
16504 |
K-109 |
53.5*27.5*32 |
4 |
0.047 |
4.88 |
8.38 |
2212 |
5616 |
K-116 |
42*42*24.5 |
8 |
0.043 |
8.32 |
11.82 |
4840 |
12280 |
Required |
—— |
Matching |
—— |
SCHOOL
MEETING ROOM
BUSINESS-CLUB
SHOPPING MALL
AIRPORT/METRO
LIVING ROOM
PANORAMA
Injection
TRANSFORMER
LOUDSPEAKER
Electronic PCB
Assembly
inspection room
Silence room
sample room
Ningbo Cooma Acoustics Co., Ltd. is a K-116 5.5” speaker with Auminum mesh in-ceiling hifi ceiling speaker manufacturers Suppliers and K-116 5.5” speaker with Auminum mesh in-ceiling hifi ceiling speaker manufacturers Company, mainly producing ceiling speakers, wall speakers, column speakers, Bluetooth speakers, power amplifiers, mixer amplifiers and other public broadcast peripherals and intelligent speakers.
The company was founded in 2009, plant area of 15,000 square meters, the existing more than 200 employees, the company in the entire daily operation process to fully implement the ISO9001 quality management system, to systematize, standardize, standardized operation, to ensure long-term stability to provide high-quality products. Our products have CE, ROHS2.0, IP65 and other international safety certifications, which can meet the mandatory requirements of customers around the world for various safety certifications.
The company gives priority to the introduction of fully automated speaker unit production lines, reducing the accumulation of products in progress, streamlined production to ensure that each unit has a high yield and consistency, which is not only a strong guarantee for product production delivery, but also a strong guarantee for product quality.
Today's Cooma has become a professional audio production enterprise integrating R&D, production, sales and service, always taking high-quality guarantee and professional service as the brand commitment, taking the long-term value of customers as the brand core, adhering to the development concept of product quality, production scale, operation specialization, business regionalization, and management differentiation, tree quality banner, and do high-quality enterprises.
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