Gateway KAS-303 Home Theater July 16th, 2004 | by Jeff Fila
Specs
LN-520 Receiver:
Amplifier
Power output, stereo mode
6 ohms, THD 0.3%, 40 Hz~20 kHz | 2×100 W
Total harmonic distortion
6 ohms, 50 W, 1 kHz | 0.09%
Intermodulation distortion
60 Hz : 7 kHz= 4 : 1 SMPTE, 6 ohms, 100 W | 0.1%
Input sensitivity, 47 k-ohms
Line (AUX) | 200 mV
Signal to noise ratio, IHF "A" weighted
Line (TAPE) | 95 dB
Frequency response
Line (AUX, TAPE), 20 Hz~44 kHz | ±3 dB
Output level
TAPE OUT, 2.2 k-ohms | 180 mV
Bass/Treble control
100 Hz/10 kHz | ±10 dB
Surround mode, only channel driven
Front power output, 6 ohms, 1 kHz, THD 0.3% | 100 W+100 W
Center power output, 6 ohms, 1 kHz, THD 0.3% | 100 W
Surround power output, 6 ohms, 1 kHz, THD 0.3% | 100 W+100 W
Surround back power output, 6 ohms, 1 kHz, THD 0.3% | 100 W
Digital Audio
Sampling frequency
32, 44.1, 48, 96 kHz
Digital input level
Coaxial, 75 ohms | 0.5 Vp-p
Optical, 660 nm | -15 ~ -21 dBm
Video
Video format
NTSC
Input sensitivity (=Output level), 75 ohms
Video (Composite(normal)) | 1 Vp-p
S-Video (luminance signal) | 1 Vp-p
(chrominance signal) | 0.286 Vp-p
FM Tuner
Tuning frequency range
87.5~108 MHz
Usable sensitivity, THD 3%, S/N 30 dB
17.2 dBf
50 dB quieting sensitivity, mono/stereo
20.8/41.2 dBf
Signal to noise ratio, 1 mV, mono/stereo
72/65 dB
Total harmonic distortion, 1 kHz, mono/stereo
0.2/0.4%
Frequency response, 20 Hz~15 kHz
±1 dB
Stereo separation, 65 dBf, 1 kHz
45 dB
Capture ratio
4 dB
IF rejection ratio
120 dB
AM Tuner
Tuning frequency range
520~1710 kHz
Usable sensitivity
500 µV/m
Signal to noise ratio
40 dB
Selectivity
25 dB
General
Power supply
120 V~60 Hz
Power consumption
110 W
Dimensions (W x H x D)
17-1/8 × 2-7/8 × 10 inches (435 × 73.5 × 254 mm)
Weight (Net)
4.2 kg (9.3 lbs)
Speakers:
| Satellites |
| Video-shielded, 2 1/2-inch (6.4 cm) full range driven |
| Enclosure: Black vinyl laminated MDF |
| Dimensions: 5 3/4 inches (14.6 cm) H × 3 7/8 inches (9.8 cm) W × 3 1/2 inches (8.9 cm) D |
| Center-Channel |
| Video-shielded, two 4-inch (10.2 cm) × 6-inch (15.2 cm) woofers, one 2 1/2-inch (6.4 cm) mid-high driver |
| Enclosure: Black vinyl laminated MDF |
| Dimensions: 5 1/4 inches (13.3 cm) H x 16 1/2 inches (41.9 cm) W x 8 3/4 inches (22.2 cm) D |
| Subwoofer |
| Amplifier Power: 150 watts RMS (325 max.) |
| Signal-to-Noise Ratio: Greater than 80 dB, Damping factor > 500 |
| Crossover: 40-180 Hz. (user variable), active low-pass, 24 dB/octave |
| Subsonic Filter: 18 dB/octave below 20 Hz |
| Driver Complement: One 10-inch (25.4 cm) long-throw woofer |
| Frequency Response: 23-180 Hz ± 3dB |
| Output: 112 dB average from 27 Hz-100 Hz |
| Dimensions: 18.5 inches (47 cm) H × 17 inches (43.2 cm) W × 14 inches (35.6 cm) D |
| Shipping Weight: 41 lbs. (18.6 kg) |
| Finish: Black laminate |
| System Specifications (including subwoofers) |
| System Frequency Response (KAS-303 System): 23 Hz-18.5kHz ± 3dB |
| Characteristic Sensitivity: 90 dB @ 1 watt, 1 meter |
| Nominal Impedance: 8 ohms |
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