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iconian | Staff 8.3K Views
Aug 14, 2026 8:29 PM

Energy Speakers: Onyko TX-RZ70 Receiver + 2x RC-70 Floors + RC-LCR Center + RC-10 Bookshelf $2099 + Free S/H

$2,099

$5,749

63% off
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$2099 + Free S/H w/ code JHCE8394
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deal [adorama.com]


$2099 + Free S/H w/ code JHCE8394

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Community Reviews

This bundle centers on strong RC-70 floor speakers paired with an Onkyo RZ70 that brings Dirac Live and plenty of channel support for a serious home theater. The speakers are described as a clear step up from RC-10s and capable of impressive sound, especially when crossed over to a sub and set to small. The RZ70 is also viewed as the safer receiver choice for demanding setups and higher listening levels. The main caveat is value, since the package looks overpriced if you do not need 11 channels, and the RC-70 upgrade matters less for moderate music or movie listening.

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52 Comments

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Pro
Aug 16, 2026 9:51 AM
1.6K Comments
Joined Sep 2018
Zorba1446
Pro
Aug 16, 2026 9:51 AM
1.6K Comments
Quote from tungywungy View quoted comment :
Any subs you'd recommend to add to these speakers? They came back in stock and I bought them. I have a bic f12 right now but I figured it's time for an upgrade. I don't have a planned budget but figured I'd wait for any black Friday sales. Thanks
Small rooms or predominantly music usage: RSL 10s or (if on a tight budget) 10e
HT in Medium to large rooms: RSL 12s, Hsu VTF-2
HT in Large open plan rooms: Hsu VTF-3 or TN-1; if budget allows and if you are really a hardcore HT basshead, PSA 15" or 18" or 21" vented subs
Aug 16, 2026 2:57 PM
2.1K Comments
Joined Jul 2008
flyersruleAug 16, 2026 2:57 PM
2.1K Comments
I thought they stopped making these speakers years ago
Aug 16, 2026 3:02 PM
2.1K Comments
Joined Jul 2008
flyersruleAug 16, 2026 3:02 PM
2.1K Comments
I have 3x LCR and Rc10s. Anywhere I can just get 2 rc70 to upgrade my fronts?

Have 4xmags in the ceiling for Atmos but my current avr Yamaha tsr7810 only can allowe to use 5.1.2. would going to a rz30 or rz50 be worth it for dirac or not worth spending the $ for marginal gains?
Pro
Aug 16, 2026 8:52 PM
1.6K Comments
Joined Sep 2018
Zorba1446
Pro
Aug 16, 2026 8:52 PM
1.6K Comments
Quote from flyersrule View quoted comment :
I have 3x LCR and Rc10s. Anywhere I can just get 2 rc70 to upgrade my fronts?

Have 4xmags in the ceiling for Atmos but my current avr Yamaha tsr7810 only can allowe to use 5.1.2. would going to a rz30 or rz50 be worth it for dirac or not worth spending the $ for marginal gains?
If you seldom listen to music in 2.0 at high volumes, upgrading your front L/R to RC70s won't make much difference at all, especially if you already have your speakers crossed over to a decent sub. During HT, the center does most of the output (60-80%) and the FL/FR do a piddling 20-30% tops.

If your 4 in-ceilings are already in place and properly positioned for Atmos, then yes going with the RZ30 when on sale for $700 would be worth it especially compared to just getting towers.
Aug 16, 2026 9:52 PM
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Joined Jul 2008
flyersruleAug 16, 2026 9:52 PM
2.1K Comments
Quote from Zorba1446 View quoted comment :
If you seldom listen to music in 2.0 at high volumes, upgrading your front L/R to RC70s won't make much difference at all, especially if you already have your speakers crossed over to a decent sub. During HT, the center does most of the output (60-80%) and the FL/FR do a piddling 20-30% tops. If your 4 in-ceilings are already in place and properly positioned for Atmos, then yes going with the RZ30 when on sale for $700 would be worth it especially compared to just getting towers.
I did the calculations and I could sell my existing 2 LCRs + the Rc10s and LCR from this package + 2x sanus sf26 stands for around $600-700 so for about a hundred bucks I could get two new rc70s but if it's not worth the hassle I won't.

I have svs pb12 nsd
Pro
Aug 16, 2026 9:57 PM
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Zorba1446
Pro
Aug 16, 2026 9:57 PM
1.6K Comments
Quote from flyersrule View quoted comment :
I did the calculations and I could sell my existing 2 LCRs + the Rc10s and LCR from this package + 2x sanus sf26 stands for around $600-700 so for about a hundred bucks I could get two new rc70s but if it's not worth the hassle I won't.

I have svs pb12 nsd
Wait, you mean you want to go from 5.1 to a 2.1 setup???

Everything depends on YOUR use case. IF you mostly listen to music and like it loud then ok, the towers might be worth it. If you mainly watch movies or if your music listening is done at moderate levels, the RC70s would not be much audible improvement over the RC10 with the PB12.
Aug 16, 2026 9:59 PM
107 Comments
Joined Jan 2018
apepi1337Aug 16, 2026 9:59 PM
107 Comments
Quote from shaddai View quoted comment :
Really depends how low your Martin Logans can go. If they're useful well below 80Hz, by all mans keep them "Large". Check the specs.Which MLs do you own?
Foundation F2

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Aug 16, 2026 10:01 PM
107 Comments
Joined Jan 2018
apepi1337Aug 16, 2026 10:01 PM
107 Comments
Quote from innovationstudiosltd View quoted comment :
Why are you so hung up on running your towers to large? Do you think you are not getting your money's worth because you have large towers? 🤔
Only hung up on wanting more power.
Pro
Aug 16, 2026 10:28 PM
1.6K Comments
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Zorba1446
Pro
Aug 16, 2026 10:28 PM
1.6K Comments
Quote from apepi1337 View quoted comment :
Foundation F2
Couldn't find any independent measurements of those speakers. ML claims an F3 of 36Hz, which if honest means that you'd use a 40 to 60Hz high pass filter. IF that 36Hz F3 is based in reality and not pulled out of the ML marketing department's backside as manufacturer specs are at least half of the time, then yes you would theoretically be ok for MUSIC without a sub, but its claimed 4ohm impedance does suggest a power-hungry monster---and not sure if Monolith's 90wpc would really make that big a difference. If you want sheer brute force POWER, I'd suggest going with a Crown XLS class D amp...these are pro amps not snooty-audiophile boutique amps and they will require using a line converter device like a $70 CleanBox but they will give gobs of crystal clear neutral power: just the entry level XLS 1002 gives you 350wpc at 4ohms https://a.co/d/02wNBH2B
Aug 16, 2026 10:29 PM
2.1K Comments
Joined Jul 2008
flyersruleAug 16, 2026 10:29 PM
2.1K Comments
Quote from Zorba1446 View quoted comment :
Wait, you mean you want to go from 5.1 to a 2.1 setup???Everything depends on YOUR use case. IF you mostly listen to music and like it loud then ok, the towers might be worth it. If you mainly watch movies or if your music listening is done at moderate levels, the RC70s would not be much audible improvement over the RC10 with the PB12.
No I currently have 5.1.2.
The front sound stage are LCRs. I could buy this package, take the rc70s and then sell my two lcrs that I'm replacing along with the LCR / rc10s from this package as a 5.1 on Facebook. Probably would cost me minimal after selling the unused speakers from this package and the ones I've replacing
Aug 16, 2026 11:07 PM
13.4K Comments
Joined Jul 2010
supermanrobAug 16, 2026 11:07 PM
13.4K Comments
Quote from flyersrule View quoted comment :
No I currently have 5.1.2. The front sound stage are LCRs. I could buy this package, take the rc70s and then sell my two lcrs that I'm replacing along with the LCR / rc10s from this package as a 5.1 on Facebook. Probably would cost me minimal after selling the unused speakers from this package and the ones I've replacing
What's wrong with your current setup?

Unless your in ceiling speakers are positioned close to this, just keep what you have and enjoy it.
https://www.dolby.com/about/suppo...etup-guide
Pro
Aug 16, 2026 11:14 PM
1.6K Comments
Joined Sep 2018
Zorba1446
Pro
Aug 16, 2026 11:14 PM
1.6K Comments
Quote from flyersrule View quoted comment :
No I currently have 5.1.2.
The front sound stage are LCRs. I could buy this package, take the rc70s and then sell my two lcrs that I'm replacing along with the LCR / rc10s from this package as a 5.1 on Facebook. Probably would cost me minimal after selling the unused speakers from this package and the ones I've replacing
What % of your usage is movies/TV, what % is 2 channel music listening?
Aug 16, 2026 11:23 PM
3.3K Comments
Joined Dec 2009
shaddaiAug 16, 2026 11:23 PM
3.3K Comments
Quote from apepi1337 View quoted comment :
Foundation F2
Not much info on the web but will not work well on amps that exhibit limp-mode. You should check if your prospective amp has been tested on ASR!
Aug 17, 2026 4:03 AM
2.1K Comments
Joined Jul 2008
flyersruleAug 17, 2026 4:03 AM
2.1K Comments
Quote from Zorba1446 View quoted comment :
What % of your usage is movies/TV, what % is 2 channel music listening?
Movie, tv , games

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Pro
Aug 17, 2026 10:16 AM
1.6K Comments
Joined Sep 2018
Zorba1446
Pro
Aug 17, 2026 10:16 AM
1.6K Comments
Quote from flyersrule View quoted comment :
Movie, tv , games
Movies & TV = you are mostly hearing the CENTER speaker. So if you want an audible upgrade, get a better center speaker. The towers will make diddly difference that is AUDIBLE. If you simply want an AESTHETIC upgrade then ok, some folks prefer the LOOKS of towers. Which are you after, better SOUND, or just better LOOKS?

Gaming spreads the sound much more evenly to all the speakers than movies/TV do, but again upgrding the FL/FR isn't going to make any dramatic audible difference.

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