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Fotos y especificaciones Alpine CDA-7842R |
Resumen del manual
31.6 .V/30 dB CD SECTION Frequency Response........................................... 5 – 20,000 Hz (±1 dB) Wow & Flutter (% WRMS) ................................ Bleow measurable limits Total Harmonic Distortion ........................................... 0.008% (at 1 kHz) Dynamic Range ............................................................ 95 dB (at 1 kHz) Signal-to-Noise Ratio ..................................................................... 95 dB Channel Separation ...................................................... 85 dB (at 1 kHz) REMOTE CONTROL Battery Type ...................................................... "AAA" sized dry battery Battery Quantity .................................................................................... 2 Dimensions (W . H . D) .................................... 56mm (2-1/4") . 14mm (9/16") . 105mm (4-1/8" ) Weight (without battery) ...................................................... 50 g (1.8 oz) GENERAL Power Requirement ............................... 14.4 V DC (11–15 V allowable) Maximum Power Output* CDA-7842R only ................................................................... 40 W . 4 Continuous Power Output** CDA-7842R only ......................... 19 W . 4 Output Voltage............................................................ 500 mV/10k ohms Bass .............................................................................. ±14 dB at 60 Hz Treble........................................................................... ±14 dB at 10 kHz Weight ........................................................................ 1.5 kg (3 lbs. 5 oz) CHASSIS SIZE Width .................................................................................... 178 mm (7" ) Height..................................................................................... 50 mm (2" ) Depth ................................................................................... 153 mm (6" ) NOSEPIECE SIZE Width ............................................................................. 170 mm (6–3/4" ) Height.......................................................................... 46 mm (1-13/16" ) Depth .............................................................................. 18 mm (11/16" ) * Under maximum operating voltage and input signal, into 4 ohms. ** 0.8% THD, at 14.4 V battery voltage. Note: Due to continuous product improvement, specifications and design are subject to change without notice. Francais Specifications SECTION TUNER Plage d'accord ............................................................ 87,5 – 108,0 MHz Sensibilite mono utilisable monoaural .......................................... 0,7 .V Seuil de sensibilite 50 dB ............................................................. 1,1 .V Selectivite de canal alternatif ......................................................... 90 dB Rapport signal sur bruit ................................................................. 65 dB Separation stereo .......................................................................... 35 dB SECTION TUNER PD Plage d'accord .............................................................. 531 – 1.602 kHz Sensibilite (norme IEC) ..................................................... 25,1 .V/28 dB SECTION TUNER GO Plage d'accord ................................................................. 153 – 281 kHz Sensibilite (norme IEC) ...................................................... 31,6 .V/30dB SECTION CD Reponse en frequence ........................................ 5 – 20.000 Hz (±1 dB) Pleurage et scintillement (% efficace) ..... En dessous de la limite mesurable Distorsion harmonique totale ....................................... 0,008% (a 1 kHz) Plage dynamique ........................................................... 95 dB (a 1 kHz) Rapport signal sur bruit ................................................................. 95 dB Separation de canaux ..................................................... 85 dB (a 1kHz) TELECOMMANDE Type de pile .............................................................................. Pile AAA Nombre de pile ..................................................................................... 2 Dimensions (L . H . P) ................................. 56 mm . 14 mm . 105 mm Poids ............................................................................................. 50 gm GENERALITES Alimentation ....................................... 14,4 V CC (11 – 15V permissible) Sortie max. d'alimentation* CDA-7842R uniquement ....................................................... 40 W . 4 Puissance de sortie continue** CDA-7842R uniquement ........ 19 W . 4 Tension de sortie ....................................................... 500 mV/10k ohms Graves .............................................................................. ±14 dB/60 Hz Aigus .............................................................................
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