Technics SA-DX750 Operating Instructions Manual page 23

W AMPLIFIER SECTION
Rated minimum sine wave RMS power output
40 Hz-20 kHz both channels driven
0.9 % total harmonic distortion
100 W per channel (6 Q)
1 kHz continuous power output both channels driven
0 05 % total harmonic distortion
105 W per channel (6 Q)
Total harmonic distortion
rated power at 40 Hz-20 kHz 0 9 % (6 Cl)
half power at 1 kHz
0 07 % (6 CL)
Power output at 1 KHz each channel driven
0 9 % total harmonic distortion
Front
2xlOOW(6R)
Center lOOW(6R)
Surround
2xiOOW(6Q)
Low frequency damping factor
30 (6 0)
Load impedance
Front
6-8 n
Center
6-8 R
Surround 6-8 R
Dynamic headroom
2 dB (6 Q)
Frequency response
CD, TAPE, DVD, TV, VCR 10 Hz-70 kHz, +3 dB
Input sensitivity
CD, TAPE, DVD, TV, VCR
27 mV (200 mV, IHF '66)
S/N (IHF A)
CD, TAPE, DVD, TV, VCR 75 dB
Input impedance
CD, TAPE, DVD, TV, VCR 22 kR
Tone controls
BASS
50Hz,+lOto-10dB
TREBLE 20 kHz, +lO to -10 dB
Subwoofer frequency response (-6 dB)
7-200 Hz
Digital input
Optical
Coaxicial
2
1
If the surfaces are dirty
To clean this unit, wipe with a soft, dry cloth
If the surfaces are extremely dirty, use a soft cloth dipped in a soap-
and-water solution or a weak detergent solution
l
Never use alcohol, paint thinner or benzine to clean this unit
l
Before using chemically treated cloth, read the instructions that
came with the cloth carefully
n FM TUNER SECTION
Frequency range 87 9-l 07 9 MHz
Sensitivity
ii 2 dBf (2 uv, IHF '58)
50 dB quieting sensitivity
MONO
18
3 dBf (4 5 pv, IHF '58)
STEREO
36 3 dBf (45 WV, IHF '56)
Total harmonic distortion
MONO 0 2 %
STEREO 0 3 %
S/N
MONO 73 dB
STEREO 67 dB
Frequency response 20 Hz-15 kHz, +l dB, -2 dB
Alternate channel selectivity 65 dB
Capture ratio
15dB
Image rejection at 98 MHz 40 dB
Spurious response rejection at 98 MHz
75 dB
AM suppression
50 dB
Stereo separation
1 kHz 40 dB
10 kHz 30 dB
Antenna terminal 75 R (unbalanced)
n AM TUNER SECTION
Frequency range
Sensitivity
Selectivity
IF rejection at 1000 kHz
530-l 710 kHz
20 uV, 330 uVlm
55 dB
50 dB
W VIDEO SECTION
Output voltage at 1 V input (unbalanced)
Maximum input voltage
Input/output impedance
l_+O 1 vp-p
1 5 vp-p
75 cl
W GENERAL
Power supply
Power consumption
Dimensions (W x H x D)
AC 120 V, 60 Hz
410 VA, 320 W
430xl58x367mm
(16-l 5/l 6" x 6-7/32" x 14-l 5/32")
Mass 9 6 kg (21 3 lb )
1 Power consumption in standby mode: 1wI
Notes:
1 Specifications are subject to change without notice
Mass and dimensions are approximate
2 Total harmonic distortion is measured by the digital spectrum
analyzer
Do not attempt to remove the cover (s) or repair the unit yourself
Refer servicing to qualified personnel only
Product information
For product service, product information or assistance with product
operation, refer to the servicenter directory