Technics SC-DV170 Home Theater System User Manual


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53
RQT5471
Reference
Recording system AC bias
Bias frequency 100 kHz
Erasing system AC erase
Heads
Deck 1 (Playback head) Permalloy head
Deck 2
(Recording/Playback head) Permalloy head
(Erasing head) Double gap ferrite head
Motors
Deck 1, 2 Capstan drive DC servo motor
Tape speed 4.8 cm/s
Wow and flutter 0.16 % (WRMS)
Fast forward and rewind times
Approx. 110 seconds with C-60 cassette tape
Frequency response (Dolby NR off)
TYPE I (NORMAL) 20 Hz–16 kHz (DIN)
TYPE II (HIGH) 20 Hz–16 kHz (DIN)
TYPE IV (METAL) 20 Hz–16 kHz (DIN)
S/N (Signal levelumax recording level, TYPE II
type tape)
NR off 56 dB (A weighted)
Dolby B NR on 66 dB (A weighted)
Input sensitivity and impedance
REC (IN) 150 mV/23 k
Output voltage and impedance
PLAY (OUT) 280 mV/360
º General
Dimensions (WtHtD) 294k118.5k281 mm
Mass 2.1 kg
FRONT SPEAKER
Type 3 way, 3 speakers
Speaker(s)
Super woofer 17 cm cone type
Woofer 12 cm cone type
Tweeter 6 cm ring shaped dome type
Impedance High 6 , Mid 6 , Low 8
Input power (Music)
High 60 W, Mid 60 W, Low 120 W
Output sound pressure level 87 dB/W (1.0 m)
Crossover frequency 120 Hz, 4 kHz
Frequency range 42 Hz–50 kHz (j16 dB)
46 Hz–36 kHz (j10 dB)
º General
Dimensions (WtHtD) 254k422k260 mm
Mass 6.4 kg
CENTER SPEAKER
Type 2 way, 2 speakers
Speaker
Woofer 10 cm cone type
Tweeter 6 cm cone type
Impedance 8
Input power (Music) 120 W
Output sound pressure level 85 dB/W (1.0 m)
Crossover frequency 4 kHz
Frequency range 75 Hz–22 kHz (j16 dB)
º General
Dimensions (WtHtD) 250k121k147 mm
Mass 1.6 kg
SURROUND SPEAKER
Type 1 way, 1 speaker
Speaker
Full range 8 cm cone type
Impedance 8
Input power (Music) 60 W
Output sound pressure level 84 dB/W (1.0 m)
Frequency range 120 Hz–20 kHz (j16 dB)
º General
Dimensions (WtHtD) 170k106k118 mm
Mass 0.9 kg
SUBWOOFER
(Except for the United Kingdom, Continental
Europe, Australia and N.Z.)
Type 1 way, 1 speaker, Bass-ref.
Speaker
Woofer 17 cm cone type
Impedance 8
Input power
Music 180 W
DIN 90 W
Output sound pressure level 80 dB/W (1.0 m)
Frequency range 41 Hz–1.8 kHz (j16 dB)
45 Hz–1.6 kHz (j10 dB)
º General
Dimensions (WtHtD) 200k450k300 mm
Mass 5.9 kg
Note
1. Specifications are subject to change without
notice. Mass and dimensions are approximate.
2. Total harmonic distortion is measured by the
digital spectrum analyzer.
RMS
FRONT 1 kHz THD 10 %/TTL Imp. 6
(High/Mid/Low) 2k34 W
100 Hz THD 10 %/8 (Sub. W) 96 W
SURROUND 1 kHz THD 10 %/8 2k34 W
CENTER 1 kHz THD 10 %/8 88 W
PMPO 1 kHz/High or Mid 6 , Low
or Sub. W 8 3,000 W
Total harmonic distortion
Rated power at 1 kHz 1 % (6 )
Half power at 1 kHz 0.1 % (6 )
Load impedance
(For the United Kingdom, Continental
Europe, Australia and N.Z.)
FRONT (High/Mid) total impedance 6
FRONT (Low) 8
(For others)
FRONT (High/Mid/Low) total impedance 6
(Sub. W) 8
SURROUND 8
CENTER 8
S. WOOFER
Center frequency 70 Hz
LEVEL (VOL s20 dB) MID i8 dB
MAX i12 dB
º FM tuner section
Frequency range 87.50–108.00 MHz
(0.05 MHz steps)
Sensitivity 1.8 ¬V (IHF usable)
S/N 26 dB 1.5 ¬V
S/N
MONO 70 dB (75 dB, IHF)
Antenna terminal(s) 75 (unbalanced)
º AM tuner section
Frequency range 522–1629 kHz (9 kHz steps)
520–1630 kHz (10 kHz steps)
Sensitivity (S/N 20 dB) 500 ¬V/m
º Timer section
Clock Quartz-lock type
Function Play timer (1 time, daily),
Rec timer (1 time, daily),
Sleep (120 min, 30 min intervals)
Setting intervals (Play/Rec)
1 minute–23 hours 59 minutes (1 min intervals)
º General
Power supply
(For the United Kingdom, Australia and N.Z.)
AC 230–240 V 50 Hz
(For Continental Europe and Russia)
AC 230 V 50 Hz
(For others)
AC 110/127/220–230/240 V, 50/60 Hz
Power consumption 230 W
Standby
Normal mode 11 W
ECO mode
(For the United Kingdom, Continental
Europe, Russia, Australia and N.Z.) 0.5 W
(For others) 1.0 W
Dimensions (WtHtD) 293k118.5k346 mm
Mass
(For the United Kingdom, Continental
Europe, Russia, Australia and N.Z.) 5.3 kg
(For others) 5.4 kg
DVD/VIDEO CD/CD CHANGER
º Discs played
DVD-Video disc
8/12 cm single-sided, single-layer
8/12 cm single-sided, double-layer
8/12 cm double-sided, double-layer
(One layer per side)
Compact disc (CD-DA, Video CD) 8/12 cm disc
º Video
Signal system
(For Russia) NTSC/PAL (decided by disc format)
(For others) PAL (PAL 60/NTSC)
Output level
Composite video 1 Vp-p (75 )
S-video Y 1 Vp-p (75 )
S-video C 0.300 Vp-p (75 ) PAL
0.286 Vp-p (75 ) NTSC
º Pickup
Beam source Semiconductor laser
Wavelength 668 nm
º General
Dimensions (WtHtD) 293k89k288 mm
Mass 2.5 kg
CASSETTE DECK
Deck system Stereo cassette deck
Track system 4 track, 2 channel
SOUND PROCESSOR
º EQ/SFP section
MANUAL GEQ
3-Band parametric EQ
Center frequency
High band
3.5 kHz, 5.3 kHz, 8 kHz, 12.5 kHz
Mid band 240 Hz, 390 Hz, 630 Hz, 1 kHz,
1.5 kHz, 2.3 kHz, 3.5 kHz
Low band 70 Hz, 90 Hz, 143 Hz, 240 Hz
Level control n1.2, 2.4, 3.6, 4.8, 6 dB
EQ SPACE mode
3 modes HEAVY, CLEAR, HALL
3D acoustic image EQ
3 modes AI EQ, 3D AI 1, 3D AI 2
º Pre-amplifier section
Input sensitivity/impedance
VCR (EXT) 250 mV/15 k
VDP (AUX) 250 mV/15 k
Output level
VCR REC OUT 150 mV/1.5 k
(Except for the United Kingdom and
Continental Europe)
VIDEO OUTPUT
MONITOR OUT 1 Vp-p, 75
VCR REC OUT 1 Vp-p, 75
º DOLBY PRO LOGIC section
PRO LOGIC mode SURROUND
CENTER mode NORMAL
DELAY TIME 20 ms (Fixed)
º AV SURROUND section
AV surround mode SIMULATED STEREO
SUPER SURROUND (MUSIC, MOVIE)
º DSP CONTROL section
DSP control mode SEAT POSITION
CENTER FOCUS (1, 2),
VIRTUAL REAR SURROUND,
MULTI REAR SURROUND,
3D ENHANCED SURROUND
º Spectrum analyzer section
Display mode NORMAL, PEAKHOLD, AURORA
º General
Dimensions (WtHtD) 293k89k270 mm
Mass 1.5 kg
TUNER/AMPLIFIER
º Amplifier section
Power output (L/R both channel driven)
(For the United Kingdom, Continental Europe,
Australia and N.Z.)
Stereo Mode
DIN 10 kHz THD 1 %/6 (High) 2k20 W
1 kHz THD 1 %/6 (Mid) 2k20 W
100 Hz THD 1 %/8 (Low) 2k45 W
RMS 10 kHz THD 10 %/6 (High) 2k30 W
1 kHz THD 10 %/6 (Mid) 2k30 W
100 Hz THD 10 %/8 (Low) 2k65 W
PRO LOGIC mode
DIN
FRONT 1 kHz THD 1 %/TTL Imp. 6
(High/Mid) 2k20 W
100 Hz THD 1 %/8 (Low) 2k45 W
SURROUND 1 kHz THD 1 %/8 2k20 W
CENTER 1 kHz THD 1 %/8 60 W
RMS
FRONT 1 kHz THD 10 %/TTL Imp. 6
(High/Mid) 2k30 W
100 Hz THD 10 %/8 (Low) 2k65 W
SURROUND 1 kHz THD 10 %/8 2k30 W
CENTER 1 kHz THD 10 %/8 80 W
PMPO 1 kHz/High or Mid 6 , Low 8 ,
CENT. 8 , SURR. 8 3,000 W
(For others)
Stereo Mode
DIN 10 kHz THD 1 %/6 (High) 2k20 W
1 kHz THD 1 %/6 (Mid) 2k20 W
100 Hz THD 1 %/8 (Low) 2k45 W
100 Hz THD 1 %/8 (Sub. W) 60 W
RMS 10 kHz THD 10 %/6 (High) 2k30 W
1 kHz THD 10 %/6 (Mid) 2k30 W
100 Hz THD 10 %/8 (Low) 2k65 W
100 Hz THD 10 %/8 (Sub. W) 80 W
PRO LOGIC mode
DIN
FRONT 1 kHz THD 1 %/TTL Imp. 6
(High/Mid/Low) 2k20 W
100 Hz THD 1 %/8 (Sub. W) 65 W
SURROUND 1 kHz THD 1 %/8 2k20 W
CENTER 1 kHz THD 1 %/8 60 W
Technical specifications
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