Mr12n75UL Performance PRO Woofer Amplifiers Speaker Box Parlante
| US$54.00-64.00 | 100 Pieces (MOQ) |
Port:
Guangzhou, 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
Find Similar Products
Product Description
Company Info
Basic Info.
Model NO.
MR12N75UL
AES Power
400W
Sensitive
96dB
Magnet
Neodymum
Voice Coil
75mm
Trademark
MA
Transport Package
Carton
Specification
36.5*36.5*40.5cm/pc
Origin
China
HS Code
85182900
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
| Application | Low-Middle | ||
| Nominal Diameter : | mm | 300(12'') | |
| Nominal Impedance : | Ohm | 8 | |
| RMS Power Input : | W | 400 | |
| MAX Power Input : | W | 800 | |
| Sensitivity (1W/1M) : | dB | 95.2 | |
| Frequency Range : | Hz | 55-3.3k | |
| Voice Coil Diameter : | mm | 75(3'') | |
| Voice Coil Winding Material : | CCAW | ||
| Voice Coil Former Material : | Glass Fibre | ||
| Voice Coil Winding Depth : | mm | 17 | |
| Magnetic Gap Depth : | mm | 10 | |
| Surround Material : | Polycotton | ||
| Surround Design : | Triple-roll | ||
| Basket : | Aluminum | ||
| Magnet : | Neodymium Ring | ||
| Thiele & Small Parameters | |||
| Resonance Frequency : | Fs | Hz | 55 |
| DC Resistance : | Re | Ohm | 5.2 |
| Mechanical Q Factor : | Qms | 7.00 | |
| Electrical Q Factor : | Qes | 0.40 | |
| Total Quality Factor : | Qts | 0.39 | |
| Equivalent Volume : | Vas | L | 63.8 |
| Effective Moving Mass : | Mms | g | 57.5 |
| Mechanical Compliance : | Cms | μm/N | 147.7 |
| BL Factor : | BL | T.m | 16 |
| Effective Piston Area : | Sd | cm² | 551.6 |
| η(Eta Zero) : | η0 | 2.40% | |
| Max.Linear Excursion : | Xmax | mm | ±4 |
| Mounting Information | |||
| Overall Diameter : | mm | 315 | |
| Mounting Holes Diameter : | mm | 300 | |
| Bolt Circle Diameter : | mm | 8xΦ7 | |
| Baffle Cut-Out Diameter : | mm | 283 | |
| Overall Depth : | mm | 143 | |
| Net Weight : | kg | 4.1 | |
| Shipping Weight : | kg | 4.6 | |
| Shipping Box(Single) : | cm | 32*32*15 | |
| Shipping Weight (2 Unit) : | kg | 10.2 | |
| 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.
Send your message to this supplier
People who liked this also liked
US$19.00-24.00
100 Pieces (MOQ)
US$35.00-40.00
100 Pieces (MOQ)
US$43.00-48.00
100 Pieces (MOQ)
US$85.00-90.00
100 Pieces (MOQ)
US$36.00-41.00
100 Pieces (MOQ)
US$24.00-27.00
4 Pieces (MOQ)
US$37.00
1 Piece (MOQ)
US$340.43-347.52
1 pieces (MOQ)
US$2.50-3.50
200 Sets (MOQ)
