6 | KDC-610U English | 72. Appendix2-1. SpecificationsFM tuner sectionFrequency range (200 kHz step): 87.9 MHz – 107.9 MHzUsable sensitivity (S/N = 30dB): 9.3dBf (0.8 μV/75 Ω)Quieting Sensitivity (S/N = 46dB): 10.2 dBf (1.13 μV/75 Ω)Frequency response (±3 dB): 30 Hz – 15 kHzSignal to Noise ratio: 75 dB (MONO)Stereo separation: 45 dB (1 kHz)AM tuner sectionFrequency range (10 kHz step): 530 kHz – 1700 kHzUsable sensitivity (S/N = 20dB): 28 dBμ (25 μV)CD player sectionLaser diode: GaAlAsDigital filter (D/A): 8 Times Over SamplingD/A Converter: 24 BitSpindle speed (Audio files): 500 – 200 rpm (CLV)Wow & Flutter: Below Measurable LimitFrequency response (±1 dB): 10 Hz – 20 kHzTotal harmonic distortion (1 kHz): 0.010 %Signal to Noise ratio (1 kHz): 105 dBDynamic range: 93 dBMP3 decode: Compliant with MPEG-1/2 Audio Layer-3WMA decode: Compliant with Windows Media AudioAAC decode: AAC-LC “.m4a” filesUSB interfaceUSB Standard: USB1.1/ 2.0 (Full speed)File System: FAT12/16/ 32Maximum Supply current: DC 5 V = 1 ADecode: MP3, WMA, AAC, WAVAudio sectionMaximum output power: 50 W x 4Full Bandwidth Power (at less than 1% THD): 22 W x 4Preout level/ Load (CD): 2500 mV/10 kΩPreout impedance: ≤ 600 ΩSpeaker Impedance: 4 – 8 ΩToneBass : 100 Hz ±8 dBMiddle : 1 kHz ±8 dBTreble : 12.5 kHz ±8 dBAuxiliary inputFrequency response (±3 dB): 20 Hz – 20 kHzInput Maximum Voltage: 1200 mVInput Impedance: 10 kΩGeneralOperating voltage: 14.4 V (11 – 16V allowable)Maximum Current consumption: 10 AInstallation Size (W x H x D): 182 x 53 x 159 mm7-3/16 x 2-1/16 x 6-1/4 inchWeight: 2.7 lbs (1.2 kg)Specifications subject to change without notice.2-2. Trademarks• “Made for iPod” and “Made for iPhone” mean that anelectronic accessory has been designed to connectspecifically to iPod or iPhone, respectively, and hasbeen certified by the developer to meet Appleperformance standards. Apple is not responsible forthe operation of this device or its compliance withsafety and regulatory standards. Please note that theuse of this accessory with iPod or iPhone may affectwireless performance.• iPhone, iPod, iPod classic, iPod nano, and iPod touchare trademarks of Apple Inc., registered in the U.S.and other countries.• iTunes and Safari are trademark of Apple Inc.• Sirius, XM and all related marks and logos aretrademarks of Sirius XM Radio Inc. All rights reserved.• PANDORA, the PANDORA logo, and the Pandoratrade dress are trademarks or registered trademarksof Pandora Media, Inc., used with permission.• Chrome is a trademark of Google Inc.• Internet Explorer and Windows Media are registeredtrademark of Microsoft Corporation in the UnitedStates and other countries.• The “AAC” logo is a trademark of Dolby Laboratories.