Jacuzzi J - 400 SERIES J - 460 - Manual (Page 73)

Page 68
J-400 Series
2. Fogged CDs and lens
This condition may occur when it’s cold. Wipe fogged CDs with a soft
cloth. Fogged optical components inside the unit will return to normal
operation after an hour in a heated environment.
20.10 J-1000™ audio system stereo specifications
Tuner
FM usable sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10dB
FM 50dB quieting sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25dB
FM alternate channel selectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80dB
FM stereo separation @ 1kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30dB
AM usable sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35dB
CD Player
Sampling frequency (8X oversampling) . . . . . . . . . . . . . . . . . . . . 44.1kHz
Channel separation @ 1kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50dB
Signal-to-noise ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60dB
Frequency-to-noise response @ +/-2dB . . . . . . . . . . . . . . . . . . 20-20kHz
audio
Maximum power output . . . . . . . (45 watts x 4 channel, 4Ω, 1KHz) 180W
Continuous power. . . . . . . . . . . . . . . 18 watts X 4, 4ohms,THD=1%,1kHz
Bass boost/cu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100Hz +/- 10dB
Treble boost/cut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10kHz +/-10dB
General
Nominal power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4 VDC
Allowable power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.8-15.6 VDC
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <15mA
Speaker impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 Ω