Kenwood KDC-248U Owners Manual - Page 15

Specifications FM tuner section Frequency range: For KDC-248UI KDC-208U: 200 kHz space: 87.9 MHz - 107.9 MHz For KDC-MP248UI KDC-MP148U: 50 kHz space: 87.5 MHz - 108.0 MHz Usable sensitivity (SIN= 26 dB): 11.2 dBf (1.0 IJV175 0) Quieting sensitivity (DIN SIN = 46 dB): 19.2 dBf (2.5 IJVl75 0) Frequency response (±3 dB): 30 Hz - 15 kHz Signal-to-Noise ratio (MONO): 63 dB Stereo separation (1 kHz): 40 dB AM tuner section Frequency range (10kHz space): 530 kHz - 1 700 kHz Usable sensitivity (S/N= 20 dB): 31 dBIJ (36 IJV) CD player section Laser diode: GaAIAs Digital filter (D/A): 8 Times Over Sampling D/A converter: 24 Bit Spindle speed: 500 rpm - 200 rpm (CLV) Wow &Flutter: Below Measurable Limit Frequency response (±1dB): 20 Hz - 20 kHz Total harmonic distortion (1 kHz): 0.01 % Signal-to-Noise ratio (1 kHz): 105 dB Dynamic range: 90 dB MP3 decode: Compliant with MPEG-1/2 Audio Layer-3 WMA decode: Compliant with Windows Media Audio Audio section Maximum output power: 50 W x 4 Full bandwidth power (at less than 1%THD): 22Wx4 Speaker impedance: 4 0 - 8 0 Tone action: Bass: 100 Hz ±8 dB Middle: 1 kHz ±8 dB Treble: 10kHz ±8 dB Preout level I load (CD): 2 000 mVil 0 kO Preout impedance: $ 600 0 Auxiliary input section Frequency response (±3 dB): 20 Hz - 20 kHz Input maximum voltage: 1 200 mV Input impedance: 10 kO General Operating voltage (11 V- 16 Vallowable): 14.4 V Maximum current consumption: lOA Installation size (W x Hx D): 182 mm x 53 mm x 158 mm (7-3/16" x 2-1/8" x 6-1/4") Weight: 2.91bs (1.3 kg) Subject to change without notice. USB interface USB standard: USB 1.1/2.0 (Full speed) Maximum supply current: 500 mA File system: FAT16/ 32 MP3 decode: Compliant with MPEG-l/2 Audio Layer-3 WMA decode: Compliant with Windows Media Audio 15