techwood ddr94 Manual Do Utilizador
Specifications
24
Amplifier Section
Stereo output Power F. T.C. Rating
200 Watts total.
100 Watts RMS per channel minimun,
one channels driven into 8 ohms from
20Hz to 20KHz with no more than 0.9% T.H.D
100 Watts RMS per channel minimun,
one channels driven into 8 ohms from
20Hz to 20KHz with no more than 0.9% T.H.D
Surround Output Power (0.9 % THD, 1 kHz, 8 ohms):
500 Watts total.
100 + 100 watts (Front)
100 watts (Center)
100 + 100 watts (Rear)
100 + 100 watts (Front)
100 watts (Center)
100 + 100 watts (Rear)
Delay Time:
DOLBY DIGITAL: REAR 0 – 15 ms
CENTER 0 – 5 ms
DOLBY PRO LOGIC: REAR 15 – 30 ms
Audio Input Sensitivity/Impedance:
*
LINE: 220 mV/47 k ohms
Output Level/Impedance:
TAPE REC: 200 mV/2.2 k ohms
Frequency Response:
*
LINE: 20 Hz – 65 kHz, +1/ –3 dB
Signal-to-Noise Ratio:
*
LINE: 95dB (IHF-A)
Tone Control:
BASS: ± 10 dB at 100 Hz
TREBLE: ± 10 dB at 10 kHz
TREBLE: ± 10 dB at 10 kHz
Digital Audio Section
Sampling Frequency:
32 kHz, 44.1 kHz, 48 kHz, 96 kHz
DIGITAL Input Level/Impedance:
DIGITAL 1, 2 (OPTICAL): –15 dBm — –21 dBm
DIGITAL 3 (COAXIAL): 0.5 Vp-p / 75 ohms
DIGITAL 3 (COAXIAL): 0.5 Vp-p / 75 ohms
FM Tuner Section
(Without notes 100.1 MHz, 65 dBf)
Tuning Range:
87.5 MHz – 108.0 MHz (100 kHz steps)
Usable Sensitivity (IHF):
Mono: 11.2 dBf
50 dB Quieting Sensitivity:
Mono: 15.3 dBf
Stereo: 38.5 dBf
Stereo: 38.5 dBf
Capture Ratio:
2.0 dB
Image Rejection Ratio:
45 dB
AM Suppression Ratio:
55 dB
Total Harmonic Distortion (1 kHz):
Mono: 0.4%
Stereo: 0.5%
Stereo: 0.5%
Frequency Response:
30 Hz – 15 kHz, +1/ –1.5 dB
Stereo Separation (1 kHz):
40 dB
Signal-to-Noise Ratio:
Mono: 75 dB
Stereo: 70 dB
Stereo: 70 dB
AM Tuner Section
Tuning Range:
530 kHz – 1,720 kHz (10 kHz steps)
Usable Sensitivity:
55 dB/m
Total Harmonic Distortion:
0.8% at 85 dB/m
Signal-to-Noise Ratio:
45 dB at 85 dB/m
Video Section
Input Sensitivity/Impedance:
1.0 Vp-p/75 ohms
Output Level/Impedance:
1.0 Vp-p/75 ohms
General
Power Requirements:
120 V AC, 60 Hz
Power Consumption:
2.8 A
AC Outlets:
Switched x 2, Total 100 W max. (1 A max.)
Dimensions (W x H x D)
435 x 165 x 350 mm (17-1/8" x 6-1/2" x 13-3/4")
Weight (net):
9.4kg (20-11/16lb)
Standard Accessories:
AM Loop Antenna x 1
FM T-type Antenna x 1
Remote Control Unit x 1
Ower’s Manual x 1
AAA Batteries x 2
Warranty Card x 1
FM T-type Antenna x 1
Remote Control Unit x 1
Ower’s Manual x 1
AAA Batteries x 2
Warranty Card x 1
*
LINE means CD, TAPE, VCR/VIDEO 1, TV/VIDEO 2,
AUX/VIDEO 3 and DVD/CD.
AUX/VIDEO 3 and DVD/CD.
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Improvements may result in specifications and features
changing without notice.
changing without notice.
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Illustrations may differ slightly from production models.