23DP-5090/4090 (En)SpecificationsDP-5090[ Format ]System ............................ Compact disc digital audio systemLaser ........................................................ Semiconductor laser[ D/A Convertors ]D/A Conversion ............................ 1 Bit (24 bit Fine D.R.I.V.E.)Oversampling ................................................. 32 fs (1411 kHz)[ Audio ]Frequency response ............................. 4 Hz ~ 20 kHz, ±0.5 dBSignal to noise ratio.................................... More than 114 dBDynamic range ............................................ More than 100 dBTotal harmonic distortion + noise............................................... Less than 0.002% (at 1 kHz)Channel separation .................... More than 100 dB (at 1 kHz)Wow & flutter ......................................... Unmeasurable LimitOutput level/impedanceVariable ................................................... (Max.) 2 V/0.3 kΩDigital outputCoaxial ........................................................ 0.5 V p-p / 75 ΩOptical ................................................ –15 dBm ~ –21 dBm(Wave length 660 nm)Headphone output (Max.) ................................. 20 mW (32 Ω)[ General ]Power consumption.......................................................... 12 WDimensions ........................................ W: 440 mm (17-5/16")H: 127 mm (5")D: 366 mm (14-7/16")Weight (Net) ..................................................... 5.0 kg (11.0 lb)DP-4090[ Format ]System ............................ Compact disc digital audio systemLaser ........................................................ Semiconductor laser[ D/A Convertors ]D/A Conversion .............................................. 1 Bit (D.R.I.V.E.)Oversampling ..................................................... 8 fs (352 kHz)[ Audio ]Frequency response ............................. 4 Hz ~ 20 kHz, ±0.5 dBSignal to noise ratio.................................... More than 100 dBDynamic range .............................................. More than 95 dBTotal harmonic distortion + noise............................................... Less than 0.005% (at 1 kHz)Channel separation ...................... More than 95 dB (at 1 kHz)Wow & flutter ......................................... Unmeasurable LimitOutput level/impedanceVariable ................................................... (Max.) 2 V/0.3 kΩDigital outputCoaxial ........................................................ 0.5 V p-p / 75 ΩOptical ................................................ –15 dBm ~ –21 dBm(Wave length 660 nm)Headphone output (Max.) ................................. 20 mW (32 Ω)[ General ]Power consumption.......................................................... 12 WDimensions ........................................ W: 440 mm (17-5/16")H: 127 mm (5")D: 366 mm (14-7/16")Weight (Net) ..................................................... 4.8 kg (10.5 lb)1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).NotesNotes