operation manual

25
English
Specifications
AMPLIFIER
Output power
(1)
FW830C ..................................................... 2 x 200 MPO /
2 x 100 W RMS, 6Ω, 1 kHz, THD 10%
FW870C ..................................................... 2 x 260 MPO /
2 x 130 W RMS, 6Ω, 1 kHz, THD 10%
Signal-to-noise ratio..................................... ≥ 75 dBA (IEC)
Frequency response......................... 40 – 20,000 Hz, ± 3 dB
Input sensitivity
Aux/CD-R In...........................................................500 mV
Microphone ........................................................... 2.5 mV
Output
Speakers.................................................................. ≥ 6 Ω
Headphones..............................................32 Ω – 1000 Ω
Subwoofer Out ........................... 1.5 V ±2dB, > 22,000 Ω
Line Out .................................. 500 mV ±2dB, > 22,000 Ω
Digital Out ............................................. IEC 958, 44.1 kHz
(1) (6 Ω, 1 kHz, 10% THD)
CD PLAYER
Number of programmable tracks ..................................... 40
Frequency response..................................... 40 – 20,000 Hz
Signal-to-noise ratio..............................................≥ 76 dBA
Channel separation ..................................... ≥ 79 dB (1 kHz)
Total harmonic distortion ........................... < 0.02% (1 kHz)
SPECIFICATIONS
SPEAKERS
System ................................ 3-way; double port bass reflex
Impedance ..................................................................... 6 Ω
Woofer......................................................................1 x 6.5"
Tweeter.....................................................................1 x 2.5"
Polydome Tweeter .......................................................2 x 1"
Dimensions (w x h x d) ...................... 260 x 310 x 315 (mm)
Weight ............................................................. 4.64 kg each
GENERAL INFORMATION
Material/finish ....................................... Polystyrene/Metal
AC Power ..............................................220 – 230 V / 50 Hz
Power Consumption
Active
FW830C ............................................................. 180 W
FW870C ............................................................. 140 W
Standby
FW830C / FW870C ...........................................< 18 W
Standby (energy saving mode)
FW830C / FW870C ............................................. < 2 W
Dimensions (w x h x d) ...................... 265 x 310 x 390 (mm)
Weight (without speakers) ....................................... 10.4 kg
Subject to modification
TUNER
FM wave range........................................... 87.5 – 108 MHz
MW wave range.......................................... 531 – 1602 kHz
LW wave range..............................................153 – 279 kHz
Number of presets............................................................ 40
Antenna
FM.................................................................... 75 Ω wire
AM.............................................................. Loop antenna
TAPE DECK
Frequency response
CrO
2
tape (type II) ........................... 60 – 15,000 Hz (5 dB)
Normal tape (type I) ......................... 60 – 15,000 Hz (5 dB)
Signal-to-noise ratio (without Dolby NR)
CrO
2
tape (type II) ..............................................≥ 50 dBA
Normal tape (type I) ...........................................≥ 47 dBA
Signal-to-noise ratio (with Dolby NR)
CrO
2
tape (type II) ..............................................≥ 62 dBA
Normal tape (type I) ...........................................≥ 58 dBA
Wow and flutter ................................................≤ 0.4% DIN