20SPECIFICATIONSTunerFM Frequency Range 87.9 MHz to 107.9 MHz (200 kHz space)Usable Sensitivity (S/N = 26 dB) 11.2 dBf (1.0 μV/75 Ω)Quieting Sensitivity(DIN S/N = 46 dB)19.2 dBf (2.5 μV/75 Ω)Frequency Response (±3 dB) 30 Hz to 15 kHzSignal-to-Noise Ratio (MONO) 63 dBStereo Separation (1 kHz) 40 dBAM Frequency Range 530 kHz to 1 700 kHz (10 kHz space)Usable Sensitivity (S/N = 20 dB) 31 dBμ (36 μV)CD playerLaser Diode GaAIAsDigital Filter (D/A) 8 times over samplingD/A Converter 24 BitSpindle Speed 500 rpm to 200 rpm (CLV)Wow & Flutter Below measurable limitFrequency Response (±1 dB) 20 Hz to 20 kHzTotal Harmonic Distortion (1 kHz) 0.01 %Signal-to-Noise Ratio (1 kHz) 105 dBDynamic Range 90 dBAAC Decode AAC-LC “.m4a” filesMP3 Decode Compliant with MPEG-1/2 Audio Layer-3WMA Decode Compliant with Windows Media AudioUSBUSB Standard USB 1.1, USB 2.0 (Full speed)Maximum Supply Current DC 5 V 1 AFile System FAT16/ 32AAC Decode AAC-LC “.m4a” filesMP3 Decode Compliant with MPEG-1/2 Audio Layer-3WMA Decode Compliant with Windows Media AudioBluetoothVersion Bluetooth Ver.2.1+EDR CertifiedFrequency Range 2.402 GHz to 2.480 GHzOutput Power +4 dBm (MAX), 0 dBm (AVE) Power Class 2Maximum Communication Range Line of sight approx. 10 m (32.8 ft)Profile HFP (Hands-Free Profile)SPP (Serial Port Profile)PBAP (Phonebook Access Profile)OPP (Object Push Profile)A2DP (Advanced Audio Distribution Profile)AVRCP (Audio/Video Remote Control Profile)AudioMaximum Output Power 50 W × 4Full Bandwidth Power 22 W × 4 (at less than 1 % THD)Speaker Impedance 4 Ω to 8 ΩTone Action Bass 100 Hz ±8 dBMiddle 1 kHz ±8 dBTreble 12.5 kHz ±8 dBPreout Level / Load (CD) 2 500 mV/10 kΩPreout Impedance ≤ 600 Ω