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RS-A9/EW
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1. SPECIFICATIONS
GENERAL
Power Source............DC14.4V (10.8 — 15.1V allowable)
Grounding system.........................................Negative type
Max. Current consumption
(Rated Power) .......................................................31A
(No signal)................................................................5A
Average Current consumption
(4ch 4Ω) ................................................................12A
(2ch 4Ω) .............................................................16.5A
Backup current.................................................3mA or less
Fuse..........................................................................25Ax2
Dimensions................................330(W)x71(H)x585(D)mm
Weight.........................................................................13kg
DSP/PREAMP
Tone controls (parametric)
Bass frequency..................63Hz,100Hz,160Hz,250Hz
Treble frequency................4kHz,6.3kHz,10kHz,16kHz
Gain....................................................................±12dB
31-band graphic equalizer (L/R independent)
Frequency..................................20Hz—20 kHz,1/3oct.
Gain.......................................................±12dB (0.5dB)
3-band parametric equalizer (L/R independent)
Frequency...................................20Hz—20kHz,1/3oct.
Gain.......................................................±12dB (0.5dB)
Crossover network (L/R independent)
SUBWOOFER
........................HPF frequency : 20Hz—100Hz,1/3oct.
........................LPF frequency : 40Hz—250Hz,1/3oct.
......................................Gain : +10dB—–24dB (0.5dB)
LOW................HPF frequency : 25Hz—250Hz,1/3oct.
.......................LPF frequency : 250Hz—10kHz,1/3oct.
..........................................Gain : 0dB—–24dB (0.5dB)
MID................HPF frequency : 160Hz—10kHz,1/3oct.
.........................LPF frequency : 2kHz—20kHz,1/3oct.
..........................................Gain : 0dB—–24dB (0.5dB)
HIGH
.....................HPF frequency : 1.6kHz—20kHz,1/3oct.
.........................LPF frequency : 8kHz—20kHz,1/3oct.
..........................................Gain : 0dB—–24dB (0.5dB)
Slope
...........PASS, –6, –12, –18, –24, –36, –48, –72dB/oct.
.............................(PASS:no pass HPF-High channel)
Phase..........................................NORMAL/REVERSE
Time alignment
(H/M/L ch) .............................0—192.5cm (0.77cm)
(SW ch) ....................................0—385cm (1.54cm)
Position adjustment
............................DISTANCE : 0—192.5cm (0.77 cm)
.............................................Level : 0—–30dB (0.5dB)
Sampling frequency...............................................44.1kHz
Digital input.....................................................Optical input
Analog Output....................................Optical output (3line)
POWER AMP
Max. power (14.4V) ........................100Wx4/300Wx2 (4Ω)
Continuous power (14.4V)
...............................50Wx4/150Wx2
(20—20kHz, 0.02/0.02% (4Ω))
75Wx4
(20—20kHz, 0.02% (2Ω))
Frequency responce......................10—100kHz, (–1,+0dB)
Distortion.......................................0.002% (1kHz,20k LPF)
S/N ratio.......................................................105dB (IHF-A)
Separation.......................80dB (100Hz—10kHz, 20k LPF)
Slew rate............................................................100V/µsec
Dumping factor..............................................................150
Impedance........................................................4Ω (2—8Ω)
Note:
• Specifications and the design are subject to possi-
ble modification without notice due to improve-
ments.