multiband construction radio excavator radio with USB/SD audio line input

multiband construction radio excavator radio with USB/SD audio line input
1) Feature USB/SD card remote type can set up it at any place suitable for excavator, kart,tractor, truck, loader,grader,earth moving machine and can be widely installed in: Sumitomo,Komatsu,Hitachi,Kato,Case,Sanyo,Kobelco and other famous band machines. thunder-proof ,aseismic and waterproof design, also have a higher resistance to vibration than other radios AM/FM brand but without CD due to dust problem, 12V/24V automatically interchangable by radio Worldwide frequency, just need to press some buttons to choose different countries' frequency for shipment(fixed frequency), it will be very easy to company purchase management, and we have got patent for this in China and Japan  Dimension:18.5*7.0*5.5cm Voltage: 12 and 24V User can select Europe FM frequency or USA FM frequency thought software User can listen to music through car speaker 24v/12v pull turning panel(automatically interchangable by radio) standard din size with small body FM/AM rand, LCD display LED display/real time clock USA/EU function control by panel EQ control USB/SD audio line input Waterproof and dustproof front panel : Waterproof test :JIS DO203RI standard                                                                          Dustproof test: JIS DO207FI standard Dielectric Strength Test Anti-seismic grade: Grade 13 (Japan JISD 1601 grades,67z ,70m/s2,6.8G )   2)Specification    Power Source:DC12V-24V (Negative Ground)    Power consumption : 5A    Rated output power : 20W+20W(DC28V) , 5W+5W(DC12V)    Dimension: 178 (W)X50(H)X 92 (D) mm    Receiving frequency range: MW(AM)522-1629kHz , FM: 87.5-108MHz    Practical sensitivity: MW(AM)32dB(S/N 20dB)  FM 7dB7dB(S/N 30dB)    S/N::FM 50dB , MW50dB         SAFETY AND GENERAL INFORMATION   1.Users are not permitted to make changes or modify the device in anyway. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.   2.You will be charged for repairs under the following conditions: *Product without guarantee. *The problem was caused by wrong operation,disassembling the unit,trying to repair and change function of the product. *The problem was caused by an accident e.g.dropping the product. The problem was caused by a natural disaster i.e, fire, earthquake, storm, thunder,power surgeetc.   HIDAKA warrants product (“product”) against defects in materials and workmanship under normal consumer user for 1year from data of pur-chase. To obtain or information,pleasee-mail to service center.     Hidaka(HK)CO.,LTD HIdaka Coporation Add: 2F,Right 1 building,Jialian Industrial Zone, Silian road,Henggang,Shenzhen 518119
Tel:  +86 0755 2888 6866 
 Contact : Liz  (sales2 at hidaka.cn, Please use "@" instead of "at" )