KDC-MP249KDC-MP2049KDC-MP149KDC-3051MKDC-315MCD-RECEIVERINSTRUCTION MANUALThis symbol mark indicates thatKenwood manufactured thisproduct so as to decrease harmfulinfluence on the environment.GET0672-001A (MW/M2W/M0/M20)© 2010 Kenwood Corporation All Rights Reserved.FM tuner sectionKDC-MP249/ KDC-MP2049/ KDC-MP149 only:Frequency range:200 kHz space: 87.9 MHz — 107.9 MHz50 kHz space: 87.5 MHz — 108.0 MHzUsable 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)KDC-3051M/ KDC-315M only:Frequency range (50 kHz space): 87.5 MHz — 108.0 MHzUsable sensitivity (S/N = 26 dB): 1.0 μV/75 ΩQuieting sensitivity (DIN S/N = 46 dB): 2.5 μV/75 ΩFrequency response (±3 dB): 30 Hz — 15 kHzSignal-to-Noise ratio (MONO): 63 dBStereo separation (1 kHz): 40 dBAM tuner sectionKDC-MP249/ KDC-MP2049/ KDC-MP149 only:Frequency range:Band 1 (MW):10 kHz space: 530 kHz — 1 700 kHz9 kHz space: 531 kHz — 1 611 kHzBand 2 (SW1):5 kHz space: 2 940 kHz — 7 735 kHzBand 3 (SW2):5 kHz space: 9 500 kHz — 10 135 kHz /11 580 kHz — 18 135 kHzUsable sensitivity (S/N= 20 dB):MW: 31 dBμ (36 μV) / SW: 32 dBμ (40 μV)MW tuner sectionKDC-3051M/ KDC-315M only:Frequency range (9 kHz space): 531 kHz — 1 611 kHzUsable sensitivity (S/N = 20 dB): 36 μVLW tuner sectionKDC-3051M/ KDC-315M only:Frequency range: 153 kHz — 279 kHzUsable sensitivity (S/N = 20 dB): 57 μVCD player sectionLaser diode: GaAIAsDigital filter (D/A): 8 Times Over SamplingD/A converter: 24 BitSpindle 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): 105 dBDynamic range: 90 dBMP3 decode: Compliant with MPEG-1/2 Audio Layer-3WMA decode: Compliant with Windows Media AudioAudio sectionMaximum output power: 50 W × 4KDC-MP249/ KDC-MP2049/ KDC-MP149 only:Full bandwidth power (at less than 1 % THD): 22 W × 4KDC-3051M/ KDC-315M only:Output power (DIN 45324, +B = 14.4 V): 30 W × 4Speaker impedance: 4 Ω — 8 ΩTone action: Bass: 100 Hz ±8 dBMiddle: 1 kHz ±8 dBTreble: 10 kHz ±8 dBPreout level / load (CD): 2 000 mV/10 kΩPreout impedance: ≤ 600 ΩAuxiliary input sectionFrequency response (±3 dB): 20 Hz — 20 kHzInput maximum voltage: 1 200 mVInput impedance: 10 kΩGeneralOperating voltage (11 V — 16 V allowable): 14.4 VMaximum current consumption: 10 AInstallation size (W × H × D): 182 mm × 53 mm × 158 mmWeight: 1.3 kgSpecifications16Subject to change without notice.Declaration of Conformity with regard to the EMC Directive 2004/108/ECManufacturer:Kenwood Corporation2967-3 Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 JapanEU Representative’s:Kenwood Electronics Europe BVAmsterdamseweg 37, 1422 AC UITHOORN, The Netherlands