https://manualzz.com/doc/55231686/scott-xrb-300-rc-owner-manual
1. GENERAL
2. CD PLAYER
3. RADIO
FM
4.USB/SD/MMC card
Power Supply Requirements.............................DC 12 Volts, Negative Ground
Unit Dimensions...................................................178(W)x160(D)x 50(H) mm
Tone Controls.........................................................- Bass (at 100 Hz) ±10 dB
- Treble (at 10 KHz) ±10 dB
Maximum Output Power................................................................4x40 watts
Current Drain.....................................................................15 Ampere (max.)
Signal to Noise Ratio.........................................................................> 55 dB
Channel Separation..........................................................................> 40 dB
Frequency Response...............................................................40Hz - 18 KHz
Audio output (RCA)...................................................... 1.5Vrms+-0.3V 10K Ω
Discs/files played..............................................CD-DA,CD-R/RW/MP3/WMA
Frequency Range...............................................................87.5 - 108 0 MHz
IF..................................................................................................10.7 MHz
Sensitivity (S/N=30dB)...........................................................................4μV
S/N ratio...................................................................................55dB(mono)
Stereo separation..........................................................30 dB (65dBu, 1KHz)
USB Port type.........................................................................................1.1
USB Port Maximum Handling Capacity....................................................2GB
SD/MMC Card Slot Maximum Handling Capacity......................................1GB