Are receivers getting worse over time?
aarons915
Posts: 13
I've been looking recently at upgrading my HK525 and have been noticing newer receivers, even current Harman Kardons are much lighter in weight, the 525 is 44 lbs and most newer ones are 28-32 lbs. Basically I'm wondering if newer receivers are achieving this through newer technology or if they are skimping on the quality to cram in more and more features. Any insight would be appreciated, I just don't want my upgrade to be a downgrade in sound.
Post edited by aarons915 on
Comments
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I would say more for less. Newer class d amplifier technology has greatly lightend the weight up. No more huge heat sinks.AVR: Onkyo Tx-NR808
Amplifier: Carver A-753x 250 watts x 3
Fronts: Polk RTI A7 (modded by Trey VR3)
Center: CSI A4 (modded by Trey VR3)
Rear: FXI A4
Sub: Polk DSW Pro 660wi
TV: LG Infinia 50PX950 3D
Speaker Cable: AudioQuest Type 8
IC: AudioQuest Black Mamba II -
Although weight isn't everything, there is definitely a trend of the kind you refer to that is apparent with many manufacturers.
I would suggest that you look at the more "expensive" AVRs because those are still fairly heavy. Pioneer Elites (ICE) tip in at 40+ pounds, Onkyo 3009/5009 come in over 55 lbs. Yamahas upper lines are about 40 lbs....and so on.
So, if you want to pay 1500 or more MSRP. You can still have somewhat decent build quality. Below that, a lot seems to be on some kind of Chinese diet? lol
And although ICE (D) amps are technically lighter--those Pioneers are still pretty beastly!
Recently I've compared some Denons (I have a 2807 that weights about 31 lbs and has thick aluminum heat sinks and a decent power supply--the newer version of this Denon has none of that and is several pounds lighter).
cnhCurrently orbiting Bowie's Blackstar.!
Polk Lsi-7s, Def Tech 8" sub, HK 3490, HK HD 990 (CDP/DAC), AKG Q701s
[sig. changed on a monthly basis as I rotate in and out of my stash] -
Ohms Law and the Periodic Table of Elements still prevail.
You can't physically move high current through a lightweight amplifier section.VTL ST50 w/mods / RCA6L6GC / TlfnknECC801S
Conrad Johnson PV-5 w/mods
TT Conrad Johnson Sonographe SG3 Oak / Sumiko LMT / Grado Woodbody Platinum / Sumiko PIB2 / The Clamp
Musical Fidelity A1 CDPro/ Bada DD-22 Tube CDP / Conrad Johnson SD-22 CDP
Tuners w/mods Kenwood KT5020 / Fisher KM60
MF x-DAC V8, HAInfo NG27
Herbies Ti-9 / Vibrapods / MIT Shotgun AC1 IEC's / MIT Shotgun 2 IC's / MIT Shotgun 2 Speaker Cables
PS Audio Cryo / PowerPort Premium Outlets / Exact Power EP15A Conditioner
Walnut SDA 2B TL /Oak SDA SRS II TL (Sonicaps/Mills/Cardas/Custom SDA ICs / Dynamat Extreme / Larry's Rings/ FSB-2 Spikes
NAD SS rigs w/mods
GIK panels -
More features , same price = less quality overall. I have noticed this as well. Just look at the current lineup of blu ray players and compare them to a few years ago DVD players.Dan
My personal quest is to save to world of bad audio, one thread at a time. -
More features , same price = less quality overall. I have noticed this as well. Just look at the current lineup of blu ray players and compare them to a few years ago DVD players.
Receivers are different animals than BDP and DVD as I have it on good authority that discs will be discontinued by 2014.VTL ST50 w/mods / RCA6L6GC / TlfnknECC801S
Conrad Johnson PV-5 w/mods
TT Conrad Johnson Sonographe SG3 Oak / Sumiko LMT / Grado Woodbody Platinum / Sumiko PIB2 / The Clamp
Musical Fidelity A1 CDPro/ Bada DD-22 Tube CDP / Conrad Johnson SD-22 CDP
Tuners w/mods Kenwood KT5020 / Fisher KM60
MF x-DAC V8, HAInfo NG27
Herbies Ti-9 / Vibrapods / MIT Shotgun AC1 IEC's / MIT Shotgun 2 IC's / MIT Shotgun 2 Speaker Cables
PS Audio Cryo / PowerPort Premium Outlets / Exact Power EP15A Conditioner
Walnut SDA 2B TL /Oak SDA SRS II TL (Sonicaps/Mills/Cardas/Custom SDA ICs / Dynamat Extreme / Larry's Rings/ FSB-2 Spikes
NAD SS rigs w/mods
GIK panels -
There is no direct correlation between amp weight and sound quality. There are just as many lightweight amps that sound good as heavyweights that sound poor."He who fights with monsters should look to it that he himself does not become a monster. And when you gaze long into an abyss the abyss also gazes into you." Friedrich Nietzsche
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There is no direct correlation between amp weight and sound quality. There are just as many lightweight amps that sound good as heavyweights that sound poor.
That may be true for small easy to drive speakers systems, but I don't buy that lightweight amps can drive large speakers or difficult loads to reference levels.VTL ST50 w/mods / RCA6L6GC / TlfnknECC801S
Conrad Johnson PV-5 w/mods
TT Conrad Johnson Sonographe SG3 Oak / Sumiko LMT / Grado Woodbody Platinum / Sumiko PIB2 / The Clamp
Musical Fidelity A1 CDPro/ Bada DD-22 Tube CDP / Conrad Johnson SD-22 CDP
Tuners w/mods Kenwood KT5020 / Fisher KM60
MF x-DAC V8, HAInfo NG27
Herbies Ti-9 / Vibrapods / MIT Shotgun AC1 IEC's / MIT Shotgun 2 IC's / MIT Shotgun 2 Speaker Cables
PS Audio Cryo / PowerPort Premium Outlets / Exact Power EP15A Conditioner
Walnut SDA 2B TL /Oak SDA SRS II TL (Sonicaps/Mills/Cardas/Custom SDA ICs / Dynamat Extreme / Larry's Rings/ FSB-2 Spikes
NAD SS rigs w/mods
GIK panels -
You haven't heard enough or the right lightweight amp then. Check out W4S and Bel Canto's latest amps, best bass control I've heard bar none.inspiredsports wrote: »That may be true for small easy to drive speakers systems, but I don't buy that lightweight amps can drive large speakers or difficult loads to reference levels."He who fights with monsters should look to it that he himself does not become a monster. And when you gaze long into an abyss the abyss also gazes into you." Friedrich Nietzsche -
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Im still running my 35+ year old CR 840 Yamaha
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There is no direct correlation between amp weight and sound quality. There are just as many lightweight amps that sound good as heavyweights that sound poor.
This is quite true, at least in principle. Most of the mass is in the power supply in a 120VAC/60 Hz (or 220VAC/50 Hz) amplifier or receiver. There are two ways to make much lighter, but still high performance, power supplies - 1) use higher frequency AC mains (the US military, in the good ol' days, used 400 Hz AC) or 2) go to a switching-type power supply (which essentially does the same thing, regenerating high-frequency AC from the 50 or 60 Hz mains).
OK, someone will invoke heat sinks as the other major source of (relevant) mass... yeah, absolutely true in a Class A or Class AB power amplifier. Modern "digital" power amplifiers (e.g., Tripath "Class T") do not need massive heat sinks... and they do/can sound pretty good. -
In my opinion, just about everything now is made to be obsolete in 10 years.(there's an acronym for it, but I can't remember it). My TFM-45 was made in 1990... I had to change the meter lamps and fix an input solder joint.. but it still works fine. My a753x was made around 1994 and meter lamps are still good. Bob Carver himself said that tubes should be good for 50 years.
My point is....as much as I like my Onk 807... it is a toaster that I want to be rid of... and would put a good bet that if I weren't running 5 channels of external amps.. it would have blown already. And MSRP on it was $1100"Making life enjoyable through expensive electronics." BillD
Pioneer Elite SC-57
M70 series 2 mains
CS2 center
M40 surround
M30 front height
SVS PB 12 NSD
Carver TFM-45 (mains)
Carver A753x (center, surround)
320GB PS3, 42" Panasonic G10,
M60's as a Zone 2 off of the Pioneer in the living room
R.I.P. Onkyo TX-NR807 -
Planned obsolescence.ibewbrother wrote: »In my opinion, just about everything now is made to be obsolete in 10 years.(there's an acronym for it, but I can't remember it)."He who fights with monsters should look to it that he himself does not become a monster. And when you gaze long into an abyss the abyss also gazes into you." Friedrich Nietzsche -
Planned obsolescence.
Not really big news either. Just about any major appliance, even small ones aren't made to last outside of 10 years. Cars too. Any repair guy will confirm that.That said, given the rate of which technology changes today, who keeps a receiver for 10 years anymore ? A TV ? The next level of HD will come out and render all others obsolete overnight and all connecting gear on top of that. Haven't we seen that already with all the versions of HDMI.....1080i-1080p, dvd-bdp ?
It's simply not cost effective to build a monster receiver with all quality parts anymore. Not saying they don't exist, but for the niche market of folks willing to plunk down 3-5 grand for a well built receiver. The higher end buyer is getting smaller, so if you market to the masses of the middle, your profit margin is going to be better. Most audio and video manufacturers know this, including Polk.HT SYSTEM-
Sony 850c 4k
Pioneer elite vhx 21
Sony 4k BRP
SVS SB-2000
Polk Sig. 20's
Polk FX500 surrounds
Cables-
Acoustic zen Satori speaker cables
Acoustic zen Matrix 2 IC's
Wireworld eclipse 7 ic's
Audio metallurgy ga-o digital cable
Kitchen
Sonos zp90
Grant Fidelity tube dac
B&k 1420
lsi 9's -
Here you go Tony and all.
"He who fights with monsters should look to it that he himself does not become a monster. And when you gaze long into an abyss the abyss also gazes into you." Friedrich Nietzsche -
Thats a whole nutha can of worms Face. Boundless consumption. You can argue either side of that. I do however like the part on Apples IPOD batteries.HT SYSTEM-
Sony 850c 4k
Pioneer elite vhx 21
Sony 4k BRP
SVS SB-2000
Polk Sig. 20's
Polk FX500 surrounds
Cables-
Acoustic zen Satori speaker cables
Acoustic zen Matrix 2 IC's
Wireworld eclipse 7 ic's
Audio metallurgy ga-o digital cable
Kitchen
Sonos zp90
Grant Fidelity tube dac
B&k 1420
lsi 9's -
Planned obsolescence.
I so don't have that problem :-) One could buy new production 2A3s in 1940... one can buy them today. The single-ended vacuum tube amplifiers (e.g.) may yet meet their demise at the hands of the green revolution, but, so far, so good.
Plus they can be quite attractive in the dark.
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You could always go to separates. My Adcom GFA-6000 5-channel amplifier weighs nearly 32 lbs, and it's just an amp. I've paired it with many differing preamps throughout the years. IMO the best bang-for-your-buck route is to get a used pre/pro that lacks HDMI inputs and pair it with a used multi-channel amp. I let my TV handle the HDMI switching and run digital cables to the pre/pro for multi-channel decoding. For formats that are supported only via HDMI (TrueHD, Master Audio), I plan to get an Oppo BD/SACD player with on-board decoding and 7.1 analog outputs. Not a priority at the moment, however. I'll jump when I find one at a decent enough bargain price.
RT-12, CS350-LS, PSW-300, Infinity Overture 1, Monoprice RC-65i
Adcom GFA-545II, GFA-6000, Outlaw Audio 990, Netgear NeoTV
Denon DCM-460, DMD-1000, Sony BDP-360, Bravia KDL-40Z4100/S
Monster AVL-300, HTS-2500 MKII -
Thats what I like about my 2 channel... its "stereo"

As far as receivers getting crappy? Get the cheapest receiver you can find with all of the features you need and get some nice amps and call it a day I say!- Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit. -
Yes!
Fine for heiney cause he is so thinking ?"how many posts does 1C have " lol
I think the new "anything" is getting cheaper. It seems the populous is all about vanity and not enough about performance. My .02Too much **** to list.... -
Here you go Tony and all.
Though I am familiar with this history, this is a nice video.
Thanks Mike!
cnhCurrently orbiting Bowie's Blackstar.!
Polk Lsi-7s, Def Tech 8" sub, HK 3490, HK HD 990 (CDP/DAC), AKG Q701s
[sig. changed on a monthly basis as I rotate in and out of my stash] -
I think the general 'lightening' of receivers has more to do with the materials used to construct them than anything else. Old receivers were almost completely metal and wood, new receivers use plastic, alloys, etc. Additionally, older receivers typically have large tuner sections because people used to listen to radio, and station signals were weak. Companies don't need large tuner sections, they don't need phono sections, they don't need as many video/audio inputs because of HDMI/Digital connections. On an old, large receiver you needed to have actual metal buttons/pots for the Bass/Treb/Balance/Loudness/Speaker selection/Etc where on newer receivers all of these functions are taken care of with a large LCD screen and a UI.
I think large receivers have been shrinking at the same pace as floorstanding speakers. No longer are store shelves filled with 15" 3-way 101db sensitive towers, instead we have slim towers made to be used with a subwoofer. We are currently in the era of the HTIB, very few people want to find a place to put such a large and heavy receiver. -
They adage "they don't make them like they used to" gets proven time and time again. Good reason to buy used. Newer absolutely does not always equal better.
RT-12, CS350-LS, PSW-300, Infinity Overture 1, Monoprice RC-65i
Adcom GFA-545II, GFA-6000, Outlaw Audio 990, Netgear NeoTV
Denon DCM-460, DMD-1000, Sony BDP-360, Bravia KDL-40Z4100/S
Monster AVL-300, HTS-2500 MKII -
They adage "they don't make them like they used to" gets proven time and time again. Good reason to buy used. Newer absolutely does not always equal better.
Amen.





https://www.youtube.com/watch?v=Y1xt4nEvipg
