liverpool1208
New Member
Hi there everyone, i'm new to this forum and also a beginner when it comes to sound system. I'm planning of upgrading my sound system but i have no idea what i should be going for or looking at.. All those ohms, impedence, rms, watts, power out put etc makes it very hard for me to understand ..
I have read around the forum but i still do not get it unless it's stated in layman terms. So this is my current setup:
Receiver : Pioneer vsx-520
Audio
Amplifier Output Details
110 Watt - 8 Ohm - at 1 kHz - THD 0.05% - 5 channels ( surround )
80 Watt - 8 Ohm - 20 - 20000 Hz - THD 0.08% - 5 channels ( surround )
Signal-To-Noise Ratio
98 dB
Audio System
Type
AV receiver
Subcategory
AV components
Functions
AV receiver
Sound Output Mode
Surround Sound
Built-in Decoders
DTS 96/24, DTS Express, Dolby Pro Logic IIz, Dolby TrueHD, DTS Neo:6, DTS decoder, DTS-ES decoder, DTS-HD decoder, Dolby Digital, Dolby Digital EX, Dolby Digital Plus, Dolby Pro Logic IIx
Surround Sound Effects
Front Stage Surround
Surround System Class
5.1 channel
Digital Sound Processor (DSP)
Yes
Power Device
Power Consumption Operational
240 Watt
Amplifier
Input Impedance
47 Ohm
Input Sensitivity
200 mV
Amplifier Output Details
Output Power / Channel
110 Watt, 80 Watt
Output Impedance / Channel
8 Ohm
Frequency Response
20 - 20000 Hz, at 1 kHz
Total Harmonic Distortion (THD)
0.05 %, 0.08 %
Channel Type
surround
Channel Qty
5
Audio Specifications
Signal-To-Noise Ratio
98 dB
Power
Form Factor
internal
Power Consumption Stand by / Sleep
0.4 Watt
SPEAKERS:
ls-v520-w (front speakers at 150w 8 ohms)
cs-v720-w (center speaker at 100w 6 ohms)
rs-620-w (rear speakers at 100w 8 ohms)
So can someone advice me what i could do to improve my sound quality? What can i upgrade to make my sound better.. speakers or amplifers? I noticed that some speakers are 4 ohms which don't think my current setup supports as it's only 8 ohms.. And i'm confused if i should upgrade my amplifer or speakers.
I am also looking at this model: onkyo TX-SR604
Front L/R 110 W/Ch
Center 110 W
Surround L/R 110 W/Ch
Surround Back 110 W/Ch
3 ohm 225 W
4 ohm 170 W
8 ohm 105 W
THD (Rated Power) 0.08 % (all channels)
Damping Factor (1 kHz, 8 ohm) 60
Input Sensitivity and Impedance 200 mV/47 k-ohms
Output Level and Impedance 200 mV/47 k-ohms
Frequency Response 10 Hz-100 kHz (+ 1 dB, - 3 dB)
S/N Ratio 106 dB (Line in, IHF-A)
BASS +/- 10 dB at 50 Hz
TREBLE +/- 10 dB at 20 kHz
Can this work with my speakers? Will it make any difference is sound quality and make noticeable difference? i need to make a decision soon as the seller is letting the onkyo set go for a low price and would like to grab it before someone else does... Really would appreciate any help given...
Or at least if someone could tell me what i should be looking for when purchasing a speaker or amplifier would help me alot
Kevin
I have read around the forum but i still do not get it unless it's stated in layman terms. So this is my current setup:
Receiver : Pioneer vsx-520
Audio
Amplifier Output Details
110 Watt - 8 Ohm - at 1 kHz - THD 0.05% - 5 channels ( surround )
80 Watt - 8 Ohm - 20 - 20000 Hz - THD 0.08% - 5 channels ( surround )
Signal-To-Noise Ratio
98 dB
Audio System
Type
AV receiver
Subcategory
AV components
Functions
AV receiver
Sound Output Mode
Surround Sound
Built-in Decoders
DTS 96/24, DTS Express, Dolby Pro Logic IIz, Dolby TrueHD, DTS Neo:6, DTS decoder, DTS-ES decoder, DTS-HD decoder, Dolby Digital, Dolby Digital EX, Dolby Digital Plus, Dolby Pro Logic IIx
Surround Sound Effects
Front Stage Surround
Surround System Class
5.1 channel
Digital Sound Processor (DSP)
Yes
Power Device
Power Consumption Operational
240 Watt
Amplifier
Input Impedance
47 Ohm
Input Sensitivity
200 mV
Amplifier Output Details
Output Power / Channel
110 Watt, 80 Watt
Output Impedance / Channel
8 Ohm
Frequency Response
20 - 20000 Hz, at 1 kHz
Total Harmonic Distortion (THD)
0.05 %, 0.08 %
Channel Type
surround
Channel Qty
5
Audio Specifications
Signal-To-Noise Ratio
98 dB
Power
Form Factor
internal
Power Consumption Stand by / Sleep
0.4 Watt
SPEAKERS:
ls-v520-w (front speakers at 150w 8 ohms)
cs-v720-w (center speaker at 100w 6 ohms)
rs-620-w (rear speakers at 100w 8 ohms)
So can someone advice me what i could do to improve my sound quality? What can i upgrade to make my sound better.. speakers or amplifers? I noticed that some speakers are 4 ohms which don't think my current setup supports as it's only 8 ohms.. And i'm confused if i should upgrade my amplifer or speakers.
I am also looking at this model: onkyo TX-SR604
Front L/R 110 W/Ch
Center 110 W
Surround L/R 110 W/Ch
Surround Back 110 W/Ch
3 ohm 225 W
4 ohm 170 W
8 ohm 105 W
THD (Rated Power) 0.08 % (all channels)
Damping Factor (1 kHz, 8 ohm) 60
Input Sensitivity and Impedance 200 mV/47 k-ohms
Output Level and Impedance 200 mV/47 k-ohms
Frequency Response 10 Hz-100 kHz (+ 1 dB, - 3 dB)
S/N Ratio 106 dB (Line in, IHF-A)
BASS +/- 10 dB at 50 Hz
TREBLE +/- 10 dB at 20 kHz
Can this work with my speakers? Will it make any difference is sound quality and make noticeable difference? i need to make a decision soon as the seller is letting the onkyo set go for a low price and would like to grab it before someone else does... Really would appreciate any help given...
Or at least if someone could tell me what i should be looking for when purchasing a speaker or amplifier would help me alot
Kevin