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Mr12h130b Professional Loud Speaker 12 Inches PRO Sound Subwoofer Parlante
| US$1.00-1,000.00 | 50 Pieces (MOQ) |
Port:
Nansha, China
Production Capacity:
1000PCS Per Day
Payment Terms:
T/T, Western Union, Paypal, Money Gram
Guangzhou Merry Audio Equipment Co., Ltd.
Guangdong, China
Last Login Date:
Sep 10, 2024
Business Type:
Manufacturer/Factory
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Product Description
Company Info
Basic Info.
Model NO.
MR12H130B
Usage
Monitor
WORD nChannels
2.1Channel
AES Power
300W
Sensitive
95.1dB
Magnet
190mm
Voice Coil
75mm
Category
Transmission Mode
Air-conduction
Cone
Paper
Transducer Principle
Ferric Speaker
Style
Wireless
Radiation Mode
Direct Radiation Type
Certification
ISO9001
Brand
MURATA
Trademark
MA
Transport Package
Carton
Specification
50*50*25cm/pc
Origin
China
HS Code
8505119000
Product Description
1.Why Choose Merryaudio
(1) Automatic production line can produce 3000pcs woofer per day as one standard.
(2) Klippel QC system and professional R&D group can develop good model as customer demands.
(3) We do anything we can do to help your business better and better.
2.Specification
3.Our Automatic production line can produce Thousands of speaker per day,because manufacture by same standard
from Machine,the quality is much stable than handmake speaker driver.
4.Our Klippel QC system help our engineer test the parameter accurately,it help us a lot to make
OEM speaker for customers.
(1) Automatic production line can produce 3000pcs woofer per day as one standard.
(2) Klippel QC system and professional R&D group can develop good model as customer demands.
(3) We do anything we can do to help your business better and better.
2.Specification
| Specifications | |||
| Application | Low-Middle | ||
| Nominal Diameter : | mm | 300(12'') | |
| Nominal Impedance : | Ohm | 8 | |
| RMS Power Input : | W | 300 | |
| MAX Power Input : | W | 600 | |
| Sensitivity (1W/1M) : | dB | 95.1 | |
| Frequency Range : | Hz | 47-3800 | |
| Voice Coil Diameter : | mm | 75(3'') | |
| Voice Coil Winding Material : | Copper | ||
| Voice Coil Former Material : | Kapton | ||
| Voice Coil Winding Depth : | mm | 16 | |
| Magnetic Gap Depth : | mm | 10 | |
| Surround Material : | Polycotton | ||
| Surround Design : | M-roll | ||
| Basket : | Aluminum | ||
| Magnet : | Φ190 | Ferrite Ring | |
| Thiele & Small Parameters | |||
| Resonance Frequency : | Fs | Hz | 47 |
| DC Resistance : | Re | Ohm | 4.9 |
| Mechanical Q Factor : | Qms | 10.44 | |
| Electrical Q Factor : | Qes | 0.40 | |
| Total Quality Factor : | Qts | 0.39 | |
| Equivalent Volume : | Vas | L | 80.2 |
| Effective Moving Mass : | Mms | g | 60 |
| Mechanical Compliance : | Cms | μm/N | 188.6 |
| BL Factor : | BL | T.m | 14.7 |
| Effective Piston Area : | Sd | cm² | 547.4 |
| η(Eta Zero) : | η0 | 2.04% | |
| Max.Linear Excursion : | Xmax | mm | ±3 |
| Mounting Information | |||
| Overall Diameter : | mm | 314 | |
| Mounting Holes Diameter : | mm | 295 | |
| Bolt Circle Diameter : | mm | 8xΦ6.5 | |
| Baffle Cut-Out Diameter : | mm | 282 | |
| Overall Depth : | mm | 136 | |
| Net Weight : | kg | 6.3 | |
| Shipping Weight : | kg | 6.8 | |
| Shipping Box(Single) : | cm | 32*32*15 | |
| Shipping Weight (2 Unit) : | kg | 14.6 | |
| Shipping Box (2 Unit) : | cm | 34*34*36 | |
3.Our Automatic production line can produce Thousands of speaker per day,because manufacture by same standard
from Machine,the quality is much stable than handmake speaker driver.
4.Our Klippel QC system help our engineer test the parameter accurately,it help us a lot to make
OEM speaker for customers.
5.Each speaker must test full range frequency before packing,to ensure the speaker have best
performance.
Goods ready :)
loading goods @v@
6.Some of our Identifications
5.Merry audio BRAND (Good performance with unique frame)
7.Our exhibitons
8.Our company party,welcome to our factory.
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