Specifications:

• Special Function : FM Radio, Bluetooth, Hands-free calls, MP3 Player, USB flash disk

• Output Power : 4 x 60W

• Voltage : 12V

• Music Source: SD card, 3.5mm stereo headphone jack, Cellphone, Flash drive

• Built-in EQ: Rock, Classic, Pops, Jazz

• SNR (dB): ≥60db

• Degree of Distortion (%): ≤0.3%

• FM Channel: 87.5 - 108.0MHz

• Bluetooth Version: 2.0

• Media Format : WAV, WMA, Mp3

Features:

• Bluetooth Specification: V2.0

• Supports advanced audio distribution profile

• Off time display function

• Digital high-quality FM stereo radio

• Preset 18 stations ( frequency: 87.5-108 MHz )

• Support USB / SD / MMC card reader

• Support Audio: MP3 / WMA / APE / FLAC / WAV etc.

• Support folder function

• Support breakpoints and ID3 Play

• Support remote control

• Rotary volume control

• MP3 randomized, 10 track up / down playback

• Electronic control volume treble, bass, balance and fader

• Multiple EQ scene selection: Jazz, rock, pop, classical, etc.

• Mute and loud control

• L / R RCA audio output jacks

• 4-channel high power output ( 4 loud speaker )

• Support modes: BT / APE / WAV / WMA / MP3 / FM

• The remote control battery (not included ): CR2025 3V

FM Radio

• Tuning Range: 87.5 - 108.0MHz

• Sensitivity: Less than 20db

• Stereo Separation: More than 25db

• SNR: More than 60db

• Some Playback

• Music format support: MP3 / WMA

• Display format: ID3 display

• Distortion: Less than 0.3 percents

• Power Supply

• 12V Machine: 11 - 16V

• Note: This machine is 12V machine, not according to the 24V power supply

Audio

Operating temperature: -20 - 60 deg.C

• Quiescent current speaker impedance: 4 ohm

• Frequency Response: 20 - 20000Hz

• Fuse

• Red: 1A

• Yellow: 15A

Package included:

• 1 x JSD - 520 FM Radio

• 1 x Remote Control(no battery)

• 1 x Wire

• 1 x Installation Tool Set