LSiM703 vs. KEF LS50
I alternate between my LSi15s and my LS50s. Two Schiit Vidar monoblocks drive the speakers and (as multiple folks have said), the LSi15s really take off with that extra power. The speakers are well-placed in the room, and I've got treatment at the various reflection points.
Of course, both speakers sound different, which is why I'll swap between the two. Both have a lot going for them, in different ways.
Given the recent deals on the 703s, I'm considering getting a pair. As I age and consider down-sizing, I'm thinking more along the lines of 703s, rather than the 705s. I've looked towards the 705s for a while, but I don't think I can take on another set of towers, esp. when the LSi15s seem a difficult sale. Maybe the 703s will get me some of the refinement that the 705s are said to have over the LSi15s.
Has anyone heard the 703s compared to the LS50s? What I'm missing in the LS50s (compared to the LSi15s) is the fullness in the mids. The LS50s may be more accurate, esp. wrt to vocals and placement, but the LSi15s do nice things with those mids and upper-end.
Of course, both speakers sound different, which is why I'll swap between the two. Both have a lot going for them, in different ways.
Given the recent deals on the 703s, I'm considering getting a pair. As I age and consider down-sizing, I'm thinking more along the lines of 703s, rather than the 705s. I've looked towards the 705s for a while, but I don't think I can take on another set of towers, esp. when the LSi15s seem a difficult sale. Maybe the 703s will get me some of the refinement that the 705s are said to have over the LSi15s.
Has anyone heard the 703s compared to the LS50s? What I'm missing in the LS50s (compared to the LSi15s) is the fullness in the mids. The LS50s may be more accurate, esp. wrt to vocals and placement, but the LSi15s do nice things with those mids and upper-end.
Comments
Music is mainly jazz and classical, with other genres occasionally. I'm in Central MA.
Believe it or not, I quite like the LSi7s. I have them in a small system in the basement, and their sonics work for me.
The LS50s are nice - imaging is their strong suit, and bass is pretty good. They seem like a "neutral" speaker compared to the LSi series. But I like both for different reasons.
At $600 I should spring for the 703s and see how they sound in my environ. Perhaps they fill the gap between the neutral LS50 and the "warmer" LSi series.
Myself, I've never owned the KEF products (Wellbut have listened to them at a shows over the years. I'm fond of the LS50 wireless and they are on my want list in my fantasy (Still working on WAF) living room 2 ch system. Nevertheless, the 703's I've had in my TV room and they were great performers given the $500 I payed for them.
For me I would have to have a sub with either the 703, LS50, or LS50W if they are going to be my main music speaker. The 703 have a boosted midbass while the KEF is more flat in the midbass-mid response. Different designs and both are fun to listen to. I listen to jazz as well as a lot of other stuff. Like one of my favorite CD's Introduction by Mr Fingers (Larry Heard). It has a jazzy, acid sound but its undertones are slow Chicago style, deep, chill, etc House music. So, i need to have that bottom fullness at times.
My wife won't allow towers in the living room as I have them in the family room. She wants small and simplicity, so the LS50W appeal to me for many reasons. However, my dream would be to have a cool hybrid integrated amp mated with a 2-3 different bookies and a sub with room correction. The Philharmonic Audio BMR Philharmonitor, Dynaudio, LS50 (or custom Kef / Soundfield Audio Monitor 1).
I'm not sure I helped as you would have to do a side by side to know which you could live with.
HDTV - Sharp AQUOS LC-70LE600U 70" | AVR/Streamer - Onkyo TX-NR3008 | Amp - Parasound HCA-1203A
Blu-Ray/Media/Gaming - Sony PS3-320GB / Microsoft Xbox One | Broadcast - Xfinity X1 Platform
Front Spkrs - Coming...DIY Statement II | Center Spkrs - Coming...DIY Statement II | Rear Spkrs - Artison Portrait LRS
Sub - DIY Stereo Integrity HT 15 | Sub Amp - Dayton Audio SA1000
Wire - Audioquest Type 4, BJC Belden 5000 | HDMI - BJC Belden | Power Cables - Pangea | Surge - Monster
Lsi15....Great mids and highs, very smooth and listenable. a tad laid back.
Bass a bit boomy and lacking in deep bass.
703's Great mids and highs, but for sure a bit brighter than Lsi15'
Bass very nice, but of course lacking in deep bass.
Kef LS50 Does a lot great, clarity, imaging and so on, but not sure they totally live up
to the hype.
Not great at loud levels or deep bass at all.
My choice.......703's but with a decent musical sub.
Lsi9's but with a decent musical sub.
B+W-Sold
Electro Voice EV-SIX
Infinity-Sold
Advent-Now gone
Yamaha A-S801
Yamaha RX-V377
Yamaha RX-A860
Yamaha RX-A3060
Harman Kardon Hk-350i
Harman Kardon Hk-........
Harman Kardon PM-665
Harman Kardon HK-775
Pioneer.......Stereo Receiver
I've had my eye on a REL T7i subwoofer - that may be the next purchase (behind the 703s).
@K_M - your sig lists LSi15s. Have you modded these at all?
You still have a decent sized room, even though your listening area is smaller, sound is still going to cover the whole room. LS50's may be a bit small for that room. If you use bookies, any of them suggested, a subwoofer is going to help immensely. IMHO, the 505 isn't going to cut the mustard musically.
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
Rythmik F12 12" $700 - $1109 |
Rythmik L12 12" - $539 - $569
HSU Research - ULS-15 MK2 15" - $779
MartinLogan Dynamo 12" - $599 - $1099(Room correction)
SVS SB-3000 13" - $999
SVS SB-2000 12" - $699
SVS SB-1000 12" - $499
Power Sound Audio S1510/DF 15" - $949-$1049
Seaton Sound JS-12 12" - $1095 - $1295
Outlaw Audio Ultra-X12 - 12" $679
Maybe even dual 10" - 12" subs for the price of a single 8" REL. Integration is the key to musical blending and effortlessness to the sound.
HDTV - Sharp AQUOS LC-70LE600U 70" | AVR/Streamer - Onkyo TX-NR3008 | Amp - Parasound HCA-1203A
Blu-Ray/Media/Gaming - Sony PS3-320GB / Microsoft Xbox One | Broadcast - Xfinity X1 Platform
Front Spkrs - Coming...DIY Statement II | Center Spkrs - Coming...DIY Statement II | Rear Spkrs - Artison Portrait LRS
Sub - DIY Stereo Integrity HT 15 | Sub Amp - Dayton Audio SA1000
Wire - Audioquest Type 4, BJC Belden 5000 | HDMI - BJC Belden | Power Cables - Pangea | Surge - Monster
I have also had polk lsi9 , lsim 705 and currently have the lsi25. All were good sounding in different ways.
The lsim 703 are also a good sounding speaker especially for the money. It will give you a better top end and a bit more fwd mid vs your 15's but, your 15's will probably have a bit more on the bottom. As others have stated, a sub would be great with them.
Living Room:,T+A PA 1530R,Wireworld Silver Eclipse SC, Tyler Highland H2, High Fidelity Reveal RCA, Innuos Zen MK3 , W4S recovery, LKS MH-da004,
Have but haven't used in a while: LH Labs VI Dac, Cayin SCD50T, Grant Fidelity Tube Dac11,Aries Mini
https://audiophilereview.com/subwoofers/what-audiophiles-are-getting-wrong-about-subwoofers.html
http://www.soundoctor.com/whitepapers/subs.htm
https://kenrockwell.com/audio/stereo-subwoofers.htm
https://rel.net/stereo-paired-subwoofer-guide/
https://www.audioholics.com/subwoofer-setup
PS Audio videos on subwoofers
https://www.youtube.com/user/sharanelani/search?query=subwoofers
HDTV - Sharp AQUOS LC-70LE600U 70" | AVR/Streamer - Onkyo TX-NR3008 | Amp - Parasound HCA-1203A
Blu-Ray/Media/Gaming - Sony PS3-320GB / Microsoft Xbox One | Broadcast - Xfinity X1 Platform
Front Spkrs - Coming...DIY Statement II | Center Spkrs - Coming...DIY Statement II | Rear Spkrs - Artison Portrait LRS
Sub - DIY Stereo Integrity HT 15 | Sub Amp - Dayton Audio SA1000
Wire - Audioquest Type 4, BJC Belden 5000 | HDMI - BJC Belden | Power Cables - Pangea | Surge - Monster
Add this to the mix.....the confusion over what is good or great or what draws one to simply want to listen to music more....
We paired a sub with our Rti6's and found them bright, tamed the treble a bit with a resistor change, and as weird as this sounds, it is the set up I find myself "Wanting to listen to stuff on" more than anything else we own now.
Not saying it is the best, but just appeals.
B+W-Sold
Electro Voice EV-SIX
Infinity-Sold
Advent-Now gone
Yamaha A-S801
Yamaha RX-V377
Yamaha RX-A860
Yamaha RX-A3060
Harman Kardon Hk-350i
Harman Kardon Hk-........
Harman Kardon PM-665
Harman Kardon HK-775
Pioneer.......Stereo Receiver
I heard this elsewhere about the 50w - maybe the DSP? Thing is, I'm not interested in the wireless part and have trouble imagining that I ever would, being an analog guy (need to fill out my sig). Looking for something that takes wires.
I should add that I do listen to redbook, but I've got already got a DAC for that that I like (Yggdrasil).
Living Room:,T+A PA 1530R,Wireworld Silver Eclipse SC, Tyler Highland H2, High Fidelity Reveal RCA, Innuos Zen MK3 , W4S recovery, LKS MH-da004,
Have but haven't used in a while: LH Labs VI Dac, Cayin SCD50T, Grant Fidelity Tube Dac11,Aries Mini
Check out these reviews and feedback, there are TONS of vinyl guys with the LS50W. Also, Kef demoed the speakers at shows (That's where I listened to them) with a turntable connected to appease the analog lovers out there. Just think about this...the speakers are very revealing and have a great sound stage. Now, add in what vinyl brings to the table.... = GREAT SOUND! Forget about the Wireless label... KEF just added in more convinces and better sound, analog inputs included. You have to hear them for yourself....you just might sell off what you have and simplify?
https://parttimeaudiophile.com/2017/10/28/review-kef-ls50-wireless-roon-shinola-runwell/
HDTV - Sharp AQUOS LC-70LE600U 70" | AVR/Streamer - Onkyo TX-NR3008 | Amp - Parasound HCA-1203A
Blu-Ray/Media/Gaming - Sony PS3-320GB / Microsoft Xbox One | Broadcast - Xfinity X1 Platform
Front Spkrs - Coming...DIY Statement II | Center Spkrs - Coming...DIY Statement II | Rear Spkrs - Artison Portrait LRS
Sub - DIY Stereo Integrity HT 15 | Sub Amp - Dayton Audio SA1000
Wire - Audioquest Type 4, BJC Belden 5000 | HDMI - BJC Belden | Power Cables - Pangea | Surge - Monster
However, considering the outgoing sales, the 703 are though to beat, especially if you really like the older LSi sound. The KEF might be better speakers, but, at least here in Canada, the price is a tad higher too (by at least 20-30%).
I now own both the 705s and the 703s and I'm not sure you should be worried of losing something when going with the 703s: A subwoofer will take care of everything under 60 or 80 hz anyway, and while the 703s with a subwoofer won't exactly sound the same than the 705s with the same subwoofer, I doubt you'll be missing much to justify paying more than twice the price. That being said, unless I am mistaken, setting a subwoofer without a receiver might be harder to do than simply using the crossover setting. If you own a stereo receiver, then it should be "easy" enough.
Still, you'll have to hear both the LSiM and the KEF to make up your mind.
Receiver: Denon X3500H
I know very little about subwoofers, but my understanding is that many of them expect to be connected to the speaker outs of your amp (assuming you don't have an LFE output on your amp, which I don't). At least the REL I read about recommended this.
Vinyl: Fluance RT85 * Nagaoka MP-110 * Bottlehead Reduction + Integration Upgrade * KAB RF1
Video: Hisense 55H8F * Panasonic DMP-UB200 * Z-line Designs Elektra
HDTV - Sharp AQUOS LC-70LE600U 70" | AVR/Streamer - Onkyo TX-NR3008 | Amp - Parasound HCA-1203A
Blu-Ray/Media/Gaming - Sony PS3-320GB / Microsoft Xbox One | Broadcast - Xfinity X1 Platform
Front Spkrs - Coming...DIY Statement II | Center Spkrs - Coming...DIY Statement II | Rear Spkrs - Artison Portrait LRS
Sub - DIY Stereo Integrity HT 15 | Sub Amp - Dayton Audio SA1000
Wire - Audioquest Type 4, BJC Belden 5000 | HDMI - BJC Belden | Power Cables - Pangea | Surge - Monster
Heard good things about these, but have NOT heard them.
In this day and age, hard to find enough friends that even have stereo equipment etc.
B+W-Sold
Electro Voice EV-SIX
Infinity-Sold
Advent-Now gone
Yamaha A-S801
Yamaha RX-V377
Yamaha RX-A860
Yamaha RX-A3060
Harman Kardon Hk-350i
Harman Kardon Hk-........
Harman Kardon PM-665
Harman Kardon HK-775
Pioneer.......Stereo Receiver
https://www.accessories4less.com/make-a-store/item/kefr300gb/kef-r300-r-series-6.5-bookshelf-speakers-gloss-black-pair/1.html
I've seen them drop to $999 on here before.
Well, the 703's are a no brainer at $600 unless there are other ~$600 speakers that have a sound you are after. Examples:
ELAC Uni-Fi UB5
Kef Q350
SVS Prime
Ascend Acoustics CMT-340 SE
HSU research CCB-8
Martin Logan Motion 15
etc.
So, it can get as complicated as you want to make it. Or..... how willing are you to purchase without the ability to listen? Or.... purchase based on the feedback of others?
Now push your spending limit up to $1K-1.3K and the choices go WAAAY up!
KEF R300
Ascend Acoustics Luna Reference
Ascend Acoustics Sierra-2 Reference
Philharmonic Audio BMR Philharmonitor
Focal Aria 906
Dynaudio Excite X18
Dynaudio EMIT M20
Revel Concerta2
Rega RX1
SVS Ultra
Dali Opticon 2
etc., etc.
There are tons of nice speakers out there. Finding the right one for you might take some time...or you could always jump on the best deals out there and just enjoy the music!
HDTV - Sharp AQUOS LC-70LE600U 70" | AVR/Streamer - Onkyo TX-NR3008 | Amp - Parasound HCA-1203A
Blu-Ray/Media/Gaming - Sony PS3-320GB / Microsoft Xbox One | Broadcast - Xfinity X1 Platform
Front Spkrs - Coming...DIY Statement II | Center Spkrs - Coming...DIY Statement II | Rear Spkrs - Artison Portrait LRS
Sub - DIY Stereo Integrity HT 15 | Sub Amp - Dayton Audio SA1000
Wire - Audioquest Type 4, BJC Belden 5000 | HDMI - BJC Belden | Power Cables - Pangea | Surge - Monster
Oh, DaveHo is right. Seems like the deal is off. It will probably be back up in a few weeks or so. It should give time to OP to read and hear about any other options than the Polk(s).
I'm glad I was able to get another 20% off a pair of on sale 703s. Ended up paying 630 CAD (about 475 USD) a pair plus sales taxes because one of them had a slight 0.5mm wide dent on the side laquer. Too bad my 703s are "relegated" to surround duty, because they're damn fine speakers by themselves.
As for the comparison between the 705s and 703s: It would be false to say that the 703s are like the 705s and the 707s, but without the lower end. Even if you were to set the crossover at 60 hz for all of these speakers, the 703s are tuned differently with a slight bump in the mid-bass region. They do not sound identical, if I could say that. Some will call it lively and punchy, others will call it fake, but I honestly find them to be quite enjoyable.
I really like my 705s, but in my experience, they're a tad harder to setup properly in a sub-optimal room (i.e. non treated). A pair of properly powered bookshelf speakers and a nice subwoofer can do wonders given they're standmounted and positionned decently, because as long as imaging is right, you can "generally" move the subwoofer around until the bass is tight and not overpowering. From there, any room correction software will tame the higher frequencies.
The 705s aren't overkill in a smaller room, but it's easier to move a subwoofer around than to move your floorstanding speakers just to find the right spot where it sounds great and doesn't create a huge null or bass bump. As room correction can't correct these kind of issues without generating others, your only option could be to set the crossover of a pair of 705s to 60 or 80 hz (if said null/bump is under those frequencies), but it somehow seems like a waste.
Now, I used to go the Integrated + subwoofer route (REL T3), and it was hard to get it right because the lack of subwoofer output makes setting up the crossover more trouble than it could be with a receiver. It never sounded "right" to me, but it could be due to the large room I had put such a small subwoofer in. I like how "easier" it is to blend speakers and subwoofers with a receiver with a sub out.
Receiver: Denon X3500H
Two Channel:
KEF R3 monitors
Rogue Audio RP-1 tube pre
Parasound ZM 2350 two channel amp
Bluesound NODE 2i streamer
NAD D 1050 DAC
Oppo BDP-93
KEF Kube 8b sub
Home Theater:
Full blown 11.2 set up.
I watched/listened to the LS50 vs. LS50w comparisons, and I agree with @WLDock that the wireless have nicer mids. It does sound great, but I'm not ready to make that big a shift yet, given my current gear.
When I decided to get more serious about sound reproduction 20 years ago, and I asked on a Usenet forum (rec.audio?) where to go from where I was (in terms of vinyl), the strongest recommendation I received was to get a RCM. That was the best advice I could have received at the time - I bought a used VPI 16.5 and it made a huge difference.
The next big step (after slowly upgrading gear) was to learn about speaker placement and room treatment. I'm still learning, but after getting a bunch of absorption panels from GIK Acoustics, things have improved there as well.
Recently I learned that I needed more power to really showcase my speakers, and after a couple of upgrades there, I understand what folks have been telling me for years.
So now what I'm learning/hearing here is that I've got to spend more time with decent subwoofers. I've not yet dug into the links that @WLDock and others supplied, but intend to. My takeaway from this conversation is, that while the deals on LSiMs can be really great, I would be better served to invest that time and money into some subs.