Parasound vs B&K for RTiA9's?
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ab0tj
Posts: 40
in Electronics
Hey guys, thanks for the previous responses on amps for my RTi's. I'm about ready to pull the trigger on an amp, just trying to decide between a B&K Signature 4420 for $450 or a Parasound HCA-2200II for $750. Is the HCA going to be a better amp for the money? Especially paired with the RTi's.
Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505
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For reference, I do pretty much 50/50 HT and music, but really only care about music quality in this case. I listen to lots of different music so its hard to pin that part down but I guess electronica and rock (modern and classic) are the top of the list.Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505
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Hca-2200II2 channel: Anthem 225 Integrated amp; Parasound Ztuner; TechnicsTT SL1350; Vincent PHO-8 phono pre; Marantz CD6005 spinner; Polk SDA2BTL's; LAT International speaker cables, ZU Mission IC's and power cables all into a PS Audio Dectet Power center.
Other; M10 series II, M7C's, Hafler XL600 amp, RB-980BX, Parasound HCA-1500 amp , P5 preamp, all in storage. All vintage Polk have had crossover rebuilds and tweeter upgrades.
The best way to predict the future is to invent it.
It is imperative that we recognize that an opinion is not a fact.
Imagine making politics your entire personality. -
I can tell you that Polk & Parasound are a winning combination.Marantz AV-7705 PrePro, Classé 5 channel 200wpc Amp, Oppo 103 BluRay, Rotel RCD-1072 CDP, Sony XBR-49X800E TV, Polk S60 Main Speakers, Polk ES30 Center Channel, Polk S15 Surround Speakers SVS SB12-NSD x2
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Awesome, thanks. I was leaning toward the Parasound already as it just seems like a higher quality amp. But I thought it would be good to check with the experts here before diving in.Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505
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Parasound is what my A9s are hooked up to, so Parasound it is. (At least my opinion), along with the other responses posted above.Home Theater
Parasound Halo A 31 OnkyoTX-NR838 Sony XBR55X850B 55" 4K RtiA9 Fronts CsiA6 Center RtiA3 Rears FxiA6 Side Surrounds Dual Psw 111's Oppo 105D Signal Ultra Speaker Cables & IC's Signal Magic Power Cable Technics SL Q300 Panamax MR4300 Audioquest Chocolate HDMI Cables Audioquest Forest USB Cable
2 Channel
Adcom 555II Vincent SA-T1 Marantz SA 15S2 Denon DR-M11 Clearaudio Bluemotion SDA 2.3tl's (Z) edition MIT Terminator II Speaker Cables & IC's Adcom 545II Adcom Gtp-450 Marantz CD5004 Technics M245X SDA 2B's, SDA CRS+
Stuff for the Head
JD LABS C5 Headphone Amplifier, Sennheiser HD 598, Polk Audio Buckle, Polk Audio Hinge, Velodyne vPulse, Bose IE2, Sennheiser CX 200 Street II, Sennheiser MX 365
Shower & Off the beaten path Rigs
Polk Audio Boom Swimmer, Polk Audio Urchin -
I'm a fan of both brands. I had to look up the Parasound to review. Holy moly that thing's got some fat numbers. If it were the 1500, I'd have said it'd be a closer race with the B&K, B&K offering higher current, but that 2200 has two independent toroids and peaks at 90A.
http://www.parasound.com/vintage/hca2200.php
Curious, what do you think of the speaker sound right now with the type of music you enjoy?I disabled signatures. -
Biased toward Parasound here too. Signature explains it. But either is a massive improvement over just an integrated receiver. They want current. Give them all the currents. In my experience they really wake up around a high current 200wpc rms. Diminishing returns after that but of course it depends on your room, music style, volume, etc.Up
LSi15 LSiC - RX-V3000
Down
LSiM707 - 706c - 702f/x - Dual HSU VTF-15H Mk2
Parasound HCA-3500 - HCA-2003A - Marantz SR7005
Sim2 D60 - Dragonfly 106" Panny 500 -
Curious, what do you think of the speaker sound right now with the type of music you enjoy?Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505
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Can't go wrong either way BUT I wouldn't trade my 1500a for either. Now an A21 is another story.
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The 2200II is an actual John Curl design. Not a Parasound product based on a John Curl design, as many of their amps are.2 channel: Anthem 225 Integrated amp; Parasound Ztuner; TechnicsTT SL1350; Vincent PHO-8 phono pre; Marantz CD6005 spinner; Polk SDA2BTL's; LAT International speaker cables, ZU Mission IC's and power cables all into a PS Audio Dectet Power center.
Other; M10 series II, M7C's, Hafler XL600 amp, RB-980BX, Parasound HCA-1500 amp , P5 preamp, all in storage. All vintage Polk have had crossover rebuilds and tweeter upgrades.
The best way to predict the future is to invent it.
It is imperative that we recognize that an opinion is not a fact.
Imagine making politics your entire personality. -
Yeah, 50 continuous amps, 90 peak. What won't this rock.
Not sure where you are located, but these are 2 of these for sale on craigslist in Cleveland, OH, look like brand new.
2 channel: Anthem 225 Integrated amp; Parasound Ztuner; TechnicsTT SL1350; Vincent PHO-8 phono pre; Marantz CD6005 spinner; Polk SDA2BTL's; LAT International speaker cables, ZU Mission IC's and power cables all into a PS Audio Dectet Power center.
Other; M10 series II, M7C's, Hafler XL600 amp, RB-980BX, Parasound HCA-1500 amp , P5 preamp, all in storage. All vintage Polk have had crossover rebuilds and tweeter upgrades.
The best way to predict the future is to invent it.
It is imperative that we recognize that an opinion is not a fact.
Imagine making politics your entire personality. -
Ok, the Parasound has been paid for. Now I wait...
In the mean time, since this beast doesn't have a 12v trigger input, has anyone used one of these? https://www.amazon.com/gp/product/B00B888VHM/ref=ox_sc_act_title_2?smid=A19MRELPGC5OXX&psc=1Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505 -
An amp like either of these will offer benefits like impact and control, for example, but in my experience with RTi10s, an amp did not redefine the overall sound of the speaker. In your case, that may be a good thing.
The reason I was asking how you like the speakers now was because, yes, the RTi/A series has a reputation for being fantastic with HT, but can be fatiguing with music.
I read that you are enjoying the brighter characteristic of the speaker, so that's a good thing. Some say an amp tames this. That was not my experience. It also did not fill them out or make them produce fuller sound at lower listening levels. It did, however, make them more impact full and less congested, especially at higher listening levels. If this is what you're after, then you're on the right track. Personally, and please excuse the unsolicitedness of this, I think the Signature Series is a better combination-use speaker. Either way, you can't go wrong adding that Parasound amp to any system at this level, and it can carry you a good ways upwards as well, should you decide to allow yourself to be consumed by the obsession. Of that, you may not have a choiceI disabled signatures. -
An amp like either of these will offer benefits like impact and control, for example, but in my experience with RTi10s, an amp did not redefine the overall sound of the speaker. In your case, that may be a good thing.
The reason I was asking how you like the speakers now was because, yes, the RTi/A series has a reputation for being fantastic with HT, but can be fatiguing with music.
I read that you are enjoying the brighter characteristic of the speaker, so that's a good thing. Some say an amp tames this. That was not my experience. It also did not fill them out or make them produce fuller sound at lower listening levels. It did, however, make them more impact full and less congested, especially at higher listening levels. If this is what you're after, then you're on the right track. Personally, and please excuse the unsolicitedness of this, I think the Signature Series is a better combination-use speaker. Either way, you can't go wrong adding that Parasound amp to any system at this level, and it can carry you a good ways upwards as well, should you decide to allow yourself to be consumed by the obsession. Of that, you may not have a choice
I guess filling out the sound of the speakers (but without losing that detail in the high end) was what I was hoping would happen by getting an amp. But more impact was on the list too. Looking forward to getting it set upMarantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505 -
Could happen - others seem to love the line! Plus, I had the earlier RTi line, not RTiA.I disabled signatures.
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The brown Santa sleigh brought gifts today:Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505
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OPEN IT! OPEN IT!!!
C'MON!!!
Looks like we have a Parasound HCA-2200ii, a Sony UHP-H1, and one LSiM705 (the other one should be here tomorrow). UPS was not kind to the amp or the speaker but thankfully the damage is minimal.Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505 -
UPS shipments are insured, so if there is damage of any sort, I would recommend you do the needful.
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UPS shipments are insured, so if there is damage of any sort, I would recommend you do the needful.
I hooked the amp up to the RTi's. Still trying to decide what I think of the new sound but it is definitely an improvement. When the other LSiM shows up I can compare and decide which I want to keep*
*Ok fine, thats a lie. I'll probably keep both and put one set in the bedroom setupMarantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505 -
Crap, is the amp damaged, or are we talking box damage on the speaker and amp?
Those big Parasound amps are unwieldy to handle in shipping.
When I ordered my first Parasound, it was a not-so-pretty 2205. Box looked like a cardboard boulder by the time I got it. Not sure there was a square edge on it. Pretty sure they wrapped it in a tumbleweed at UPS in California, and gave it a nudge downhill toward the east coast.
I noticed that an amp handled authoritatively the RTi10s I had at the time. It was amazing, the improvement in control and impact.When the other LSiM shows up I can compare and decide which I want to keep*
*Ok fine, thats a lie. I'll probably keep both and put one set in the bedroom setup
I disabled signatures. -
Crap, is the amp damaged, or are we talking box damage on the speaker and amp?
Those big Parasound amps are unwieldy to handle in shipping.
The speaker is basically a non-issue... A couple of the spacers between the base plate and the speaker itself are a bit busted, but once I put the screws back in, it doesn't look or work any different than it should.Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505 -
Yeah, my seller did, as well, fortunately. Must have take me 20 minutes at least to get it unwrapped.
Bummer on the faceplate. Definitely sounds like it was dropped. I think I heard the toroids can shift when this happens, so check for loose hardware, but take lots of photos first before you do anything. Also, get permission in writing before taking even the cover off.
You should be able to get replacement parts for the speaker cheaply or even free. I had a broken power port on one of my RTi10s from the Polk Ebay store, and they sent a free replacement. Same with a broken grill.I disabled signatures. -
Yeaht, you're a junkie alright, and you've come to the right place.
I spent some time swapping RCA cables around last night. I think I prefer the cheap KabelDirekt vs. the Mogami+Neutrik cables I built. That is not what I expected and frankly I am not happy about it. I wanted to like the ones I made
Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505 -
In the mean time, since this beast doesn't have a 12v trigger input, has anyone used one of these? https://www.amazon.com/gp/product/B00B888VHM/ref=ox_sc_act_title_2?smid=A19MRELPGC5OXX&psc=1*
Tony
Samsung 60" UN60ES6100 LED Outlaw Audio 976 Pre/Pro Samsung BDP, Amazon Firestick, Phillips CD Changer Canare 14 ga - LCR tweeters inside*; Ctr Ch outside BJC 10 ga - LCR mids, inside* & out 8 ga Powerline: LR woofers, inside* & out *soldered LR: Tri-amped RTi A7 w/Rotels. Woofers - 980BX; Tweets & “Plugged*” Mids - 981, connected w/MP Premiere ICs Ctr Ch: Rotel RB981 -> Bi-amped CSi A6 Surrounds: Premiere ICs ->Rotel 981 -> AR 12 ga -> RTi A3. 5 Subs: Sunfire True SW Signature -> LFE & Ctr Ch; 4 Audio Pro Evidence @ the “Corners”. Power Conditioning & Distribution: 4 dedicated 20A feeds; APC H15; 5 Furman Miniport 20s *Xschop's handy work -
Designed to switch/handle 20 amps compared to the above* 15 A.
I will definitely look closer at the Furman after I recover financially from this and the LSiM's it is currently powering...
Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505 -
Samsung 60" UN60ES6100 LED Outlaw Audio 976 Pre/Pro Samsung BDP, Amazon Firestick, Phillips CD Changer Canare 14 ga - LCR tweeters inside*; Ctr Ch outside BJC 10 ga - LCR mids, inside* & out 8 ga Powerline: LR woofers, inside* & out *soldered LR: Tri-amped RTi A7 w/Rotels. Woofers - 980BX; Tweets & “Plugged*” Mids - 981, connected w/MP Premiere ICs Ctr Ch: Rotel RB981 -> Bi-amped CSi A6 Surrounds: Premiere ICs ->Rotel 981 -> AR 12 ga -> RTi A3. 5 Subs: Sunfire True SW Signature -> LFE & Ctr Ch; 4 Audio Pro Evidence @ the “Corners”. Power Conditioning & Distribution: 4 dedicated 20A feeds; APC H15; 5 Furman Miniport 20s *Xschop's handy work -
so what* did you go with? You got my attention w/30A switching
The instructions say it has 20A switching capacity, but they relay they use is rated at 40A/240VAC, so I assume the 20A rating has to do with the circuit board itself.
I built the kit using the resistors specified for 12-24V trigger voltage, and measured less than 3mA operating current. The power cord is a beefy 14AWG one from an old server, which I cut in the middle and wired into the PowerSwitchTail. I may upgrade to a more "audiophile grade" power cord at some point.Marantz SR6012, Parasound HCA-2200II, LSiM705 L/R, S35 center (yeah, I know...), 2x PSW505