Kenwood KDC-X498 Instruction Manual

Also see for KDC-HD458U: Instruction manual

Contents

Kenwood KDC-X498 Instruction Manual Manual pdf 15 page image

15ENGLISH |SPECIFICATIONSTUNERFM Frequency Range 87.9 MHz — 107.9 MHz (200 kHz space)Usable Sensitivity (S/N = 26 dB) 9.3 dBf (0.8 μV/75 Ω)Quieting Sensitivity(DIN S/N = 46 dB)10.2 dBf (1.13 μV/75 Ω)Frequency Response (±3 dB) 20 Hz — 20 kHz (HD Radio broadcast)30 Hz — 15 kHz (Conventional broadcast)Signal-to-Noise Ratio (MONO) STEREOMONO75 dB (HD Radio broadcast)75 dB (Conventional broadcast)Stereo Separation (1 kHz) 45 dBAM Frequency Range 530 kHz — 1 700 kHz (10 kHz space)Channel Space Selection 10 kHzUsable Sensitivity (S/N = 20 dB) 28 dBμ (25 μV)Frequency Response (±3 dB) 40 Hz — 15 kHz (HD Radio broadcast)Signal-to-Noise Ratio STEREO 70 dB (HD Radio broadcast)CD playerLaser Diode GaAIAsDigital Filter (D/A) 8 times over samplingSpindle Speed 500 rpm — 200 rpm (CLV)Wow & Flutter Below measurable limitFrequency Response (±1 dB) 20 Hz — 20 kHzTotal Harmonic Distortion (1 kHz) 0.01 %Signal-to-Noise Ratio (1 kHz) KDC-X498 : 110 dBKDC-HD458U : 105 dBDynamic Range 90 dBChannel Seperation 85 dBMP3 Decode Compliant with MPEG-1/2 Audio Layer-3WMA Decode Compliant with Windows Media AudioUSBUSB Standard USB 1.1, USB 2.0 (Full speed)File System FAT12/ 16/ 32Maximum Supply Current DC 5 V 1 AMP3 Decode Compliant with MPEG-1/2 Audio Layer-3WMA Decode Compliant with Windows Media AudioWAV Decode Linear-PCMAudioMaximum Output Power 50 W × 4Full Bandwidth Power 22 W × 4 (at less than 1 % THD)Speaker Impedance 4 Ω — 8 ΩTone Action Bass 200 Hz ±8 dBMiddle 2.5 kHz ±8 dBTreble 12.5 kHz ±8 dBPreout Level/Load (CD) KDC-X498 : 4 000 mV/10 kΩKDC-HD458U : 2 500 mV/10 kΩPreout Impedance ≤ 600 ΩAuxiliary Frequency Response (±3 dB) 20 Hz — 20 kHzInput Maximum Voltage 1 200 mVInput Impedance 30 kΩGeneralOperating Voltage 14.4 V (10.5 V — 16 V allowable)Maximum Current Consumption 10 AOperational Temperature Range 0°C — +40°CInstallation Size (W × H × D) 182 mm × 53 mm × 159 mm(7-3/16" × 2-1/8" × 6-1/4")Weight 1.2 kg (2.65 lbs)Subject to change without notice.