TSU-400 400Watt 4 ohm 123dB loudspeaker waterproof driver unit
(((The price need to be negotiated)))
| Model: | TSU-400 |
| Transformer: | Yes |
| Input power: | 400W |
| S.P. Impedance: | 4 ohm |
| Fre. Res.: | 150~5000Hz(-20dB) |
| SPL(1W/M): | 123dB(at 1000Hz) |
| Dimension: | Φ154*100(L)mm |
| Finish: | Throat: Aluminum dia-cast Bottom cover: Plastic |
| Certificate: | ISO9001:2008,SONCAP,CE,ROHS |
- The driver unit is built in die-cast aluminum. Including line transformer for
changing output power
- Models are suited for application with VOICETEK horn or as replacement
drivers for using with standard 1 3/8 -18 male thread horns.
- High power and high effect. It provides highly articulate sound in any
harshest environment.
- Our professional products are conformed to CE and ROHS standards.
PART1 Why do you choose us?
1.Something about our factory
>A Our factory is a professional manufacturer of PA speaker system products with decades’experience in reseaeching and manufacturing.
>B Our factory has been the gold supplier in alibaba for 11years.
>C Located in Jiangsu province, China,our factory is very close to Shanghai It's convenient to transport goods.
>D 10000 sqm production and administrative space
2.Something about our worker team
>A 90 well-trained and skillful operators, 8 engineers and technicians Strong technical team research and develop new products with innovative style.
>B Sales department:8 friendly and patient members provide you our service with the best quality.
>C Management: an excellent team of management under the guidance of Mr. Yin’s escort.
>D There are morn than 90 workers in our factory.They always wear neatly and work carefully in every part of production processes
3.Something about our equipment
>A 3 CNC spinning equipments, 1 powder equipment
>B Dozens of automatic check and process equipments
>C professional testing equipments,such as LMS, DAAS, CLIO
4.Show of our certification
>A ISO9001:2008
>B CE
>C RoHS
>D CQC
>E BV
>A we provide OEM & ODM services with more innovation, profession, exquisitness and satisfaction.
>B Our goods supplied with a 1 year warranty against defective materials and workmanship.
PART2 The choice of customer
>A Our customerscome from all around the world: The Americas, Europe, Middle East, Southeast Asia
>B Our main customer:BOGEN,STEREN,RADSON,MPI
>C Our trade volume increased year by year
>D Monthly production capacity: over 1 Million components
>E Some customer visit us
PART3 How could you contact us
TEL: (86) 523 87599701;87599702;87591769
FAX: 86 523 87596998
WEB:
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