COMPARANDO LOS NUEVOS COMPONENTES HI-FI VS. LOS VIEJOS COMPONENTES HI-FI
2017 Marantz 11.2 ch Surround Vs. 1978 Pioneer Stereo Receiver SX-1980.
A/V Receiver SR-70011
Rated output Continuous power output is 270 watts per
channel min. at 8 ohms 20-20 khz with no
Front: more than 0.03% T.H.D
125w + 125 w 8 ohms,
20-20Khz-with 0.05% T.H.D
165W + 165 W 6 0hms, 1Khz-with 0.7% T.H.D
Center:
125w + 125 w 8 ohms, 20-20Khz-with 0.05% T.H.D
165W + 165 W 6 0hms, 1Khz-with 0.7% T.H.D
Surround:
125w + 125 w 8 ohms, 20-20Khz-with 0.05% T.H.D
165W + 165 W 6 0hms, 1Khz-with 0.7% T.H.D
Surround back/Height1/Height2
125w + 125 w 8 ohms, 20-20Khz-with 0.05% T.H.D
165W + 165 W 6 0hms, 1Khz-with 0.7% T.H.D
Total Harmonic Distortion: Total Harmonic Distortion 20-20 KHz: 0.03%
0.005% (20-20 KHz)
Intermodulation Distortion (I.D): N/A Intermod.Distortion (I.D): no more than 0.03%
Frequency Response: Frequency Response: 5-100 kHz +0dB, -1dB
10-100 KHz +1,-3dB
S/N: 100 dB (IHF-A weighted) S/N Hum and Noise: 120 dB
(IHF Short circuited A network)
Hojas de especificaciones Marantz SR-7011 y Pioneer SX-1980. (Usar Ctrol+)
2017 Pioneer Elite Receiver Vs. 1978 Sansui Stereo Receiver G-33000
SC-LX901 11.2 ch
Continuous average power output MIN RMS both channels driven from 5 to
20 000 Hz with no more than 0.009% T.H.D
140 W per channel 8 ohms 1KHz 300 watts per channel into 8 ohms.
with no more than 0.008% T.H.D
200 W per channel 6 ohms 1KHz
with no more than 1% T.H.D
T.H.D + N
(Total Harmonic Distortion + Noise) Total Harmonic Distortion: less than 0.009%
0.04% (1KHZ 100W)
Intermodulation Distortion: N/A Intermodulation Distortion: less than 0.009%
Frequency Response: N/A Frequency Response: DC or 0 Hz to 300000 Hz
+0dB,-3dB
Signal to Noise Ratio S/N: S/N Hum and Noise(IHF): 120 dB
108 dB (IHF-A Line In)
90 dB (IHF-A Phono In)
Hojas de especificaciones Pioneer Elite SC-LX901 y Sansui G-33000.(Usar Ctrol+)
2017 Denon 11.2 ch Vs. 1978 Technics Stereo Receiver SA-1000.
A/V Receiver AVR-X6300H
Power Output: 140 watts per channel (8 ohms Rated minimun sine wave RMS power output
20-20 KHz,T.H.D 0.05% 2 ch driven) 20-20 kHz, both channels driven 0.03% T.H.D
330 watts per channel (8 ohms)
Power Output: 175 watts per channel (6 ohms
1 KHz,T.H.D 0.7% 2 ch driven)
Total Harmonic Distortion: 0.05% Total Harmonic Distortion: 0.03%
Intermodulation Distortion: N/A Intermodulation Distortion: 0.03%
Frequency Response: Frequency Response: 5 Hz-90 KHz -1dB
10 Hz-100 KHz +1,-3dB
S/N Ratio: 100 dB (IHF-A weighted) S/N Ratio: 115 dB (IHF-A)
Hojas de especificaciones Denon AVR-X6300H y Technics SA-1000.(Usar Ctrol+)
2017 Yamaha Integrated Stereo Vs. 1984 Sansui Stereo Amplifier AU-G99X
Amplifier A-S3000.
Power output
Rated Output Power Min. RMS both channels driven from 20 to
20 Hz to 20 KHZ, 0.07% THD) 20 KHz with no more than 0.003% total
(8ohms) 100 w + 100 w harmonic distortion 160 watts per channel
(4ohms) 150 w + 150 w into 8 ohms.
Total Harmonic Distortion: 0.025% Total Harmonic Distortion:less than 0.003%
Intermodulation Distortion: N/A Intermodulation Distortion:less than 0.003%
Frequency Response: Frequency Response: DC or 0 Hz to 200000 Hz
CD, etc. 5 Hz to 100 KHz +0dB,-3dB
+0/-3 dB
S/N Ratio (IHF-A Network): S/N Ratio (short circuit A-network)
Phono (MC) 85 dB Phono (MC) 70 dB
CD, etc 103 dB CD,AUX,TUNER,TAPE 1,2 110 dB
Hojas de especificaciones Yamaha A-S3000 y Sansui AU-G99X. (Usar Ctrol+)
