[FONT="Arial Black"]hi are the infinity model 120 any good, thinking of buying them but don't know ????? help please thanks Gerardo

Do you mean SM-120?

Do you mean SM-120?

hi

i think they are on the paper just say Infinity model 120????? will call the seller to find out if they are the SM-120 thanks Gerardo

Unless they are ultra cheap, the SM-120 is not to everyone's taste. I used to have a pair of SM-122's that are nearly identical except they are a year newer. I found them to be boomy and bright at the same time. Members have gotten good results by adding bracing and modding the port tube but that is too much work for what IMO is a flawed designed. This is my impression, others like them.

Pass.

cubdog

I sold a set for the reasons stated above.

I had set that I damn near had to give away. Best thing about them was they looked like new. A fella came here to audition them once and left with a set of Boston Acoustic A70's instead.

Unless they are ultra cheap, the SM-120 is not to everyone's taste. I used to have a pair of SM-122's that are nearly identical except they are a year newer. I found them to be boomy and bright at the same time. Members have gotten good results by adding bracing and modding the port tube but that is too much work for what IMO is a flawed designed. This is my impression, others like them.


hi

the guy is asking $175 for the pair, and they look like new, now how about the infinity 2.5 ???? any good ???? do they need alot of power ???? thanks Gerardo

hi

the guy is asking $175 for the pair, and they look like new, now how about the infinity 2.5 ???? any good ???? do they need alot of power ???? thanks Gerardo


:thumbsdn: :thumbsdn: :thumbsdn: :thumbsdn: :thumbsdn: (Edit: Infinities)

hi

the guy is asking $175 for the pair, and they look like new, now how about the infinity 2.5 ???? any good ???? do they need alot of power ???? thanks Gerardo

I don't know anything about the SM-120s, but the RS-2.5 is an outstanding speaker, regardless of what the earlier poster said.

You might ask Whitehall about his experiences with the 2.5 vis a vis power.

Mine are bi-amped with 105 watts for highs and 200 for bass, and I have never gotten my volume control past 10 o'clock.

David

I don't know anything about the SM-120s, but the RS-2.5 is an outstanding speaker, regardless of what the earlier poster said.

SNIP
David

If you were talking about my post, you misread, I was giving :thumbsdn: to the infinities.

If you were talking about my post, you misread, I was giving :thumbsdn: to the infinities.

I apologize. Since he had mentioned both the SM-120 and the 2.5 in his post, I thought you were giving a "thumbs down" to Infinities in general. Since he had mentioned the 2.5, I just wanted to make sure he realized it was a fine speaker.

David

If they are indeed the RS 2.5 they are a fantastic speaker and worth acquiring. The SM 120's at that price I would run the other way (even at half that).

If they are indeed the RS 2.5 they are a fantastic speaker and worth acquiring. The SM 120's at that price I would run the other way (even at half that).


hi

what is the going rate price for the infinity's RS 2.5 ?????? will stay away from the SM 120 then, thanks all for the help, Gerardo



Super Great site & Super great people here:thmbsp:

If you were talking about my post, you misread, I was giving :thumbsdn: to the infinities.

Which ones????

You're wise to avoid the SM series. They are a blot on the reputation of Infinity.
The RS-2.5 is an outstanding speaker system that will cost MUCH!! more but are worth it. The 2.5 retailed for >$2000 new.

hi

what is the going rate price for the infinity's RS 2.5 ?????? will stay away from the SM 120 then, thanks all for the help, Gerardo



Super Great site & Super great people here:thmbsp:


As with anything the prices vary. I would say that the average is around $700for a pair, however, I have seen them for less and sometimes more. The trick is to find them located close to you so that you can pick them up to avoid shipping costs and damage. That is always the biggest challenge. They are well worth the search as they are some of the finest loudspeakers that you will find. The west coast crowd has the goodness of finding them for sale in their area from time to time. Here is a link to a web page or two that describe them; http://www.infinity-classics.de/infinity/models/Reference-series-1+b-2-10+A+B-1981-86/index-Reference.htm



If you were talking about my post, you misread, I was giving :thumbsdn: to the infinities.

An odd thing to post in the Infinity forums. Ha, Ha, Ha. Nice drive by.


Vito

As with anything the prices vary. I would say that the average is around $700for a pair, however, I have seen them for less and sometimes more. The trick is to find them located close to you so that you can pick them up to avoid shipping costs and damage. That is always the biggest challenge. They are well worth the search as they are some of the finest loudspeakers that you will find. The west coast crowd has the goodness of finding them for sale in their area from time to time. Here is a link to a web page or two that describe them; http://www.infinity-classics.de/infinity/models/Reference-series-1+b-2-10+A+B-1981-86/index-Reference.htm





An odd thing to post in the Infinity forums. Ha, Ha, Ha. Nice drive by.


Vito

hi Vito

thanks for the info, are the Infinity 2.5 Amp Killers, do they need lots or power??? a guy told me this ????? that this speakers really make you amp suffer ???? I'm lost now thanks Gerardo

Gerardo,
In short no. I am not of the belief that any loudspeakers are 'amp killers'. They all fall within a specific scheme. The RS 2.5's are rated at 4 ohms. This means that the amplifier, be it a Power amplfier, Integrated amplifier or reciver must comfortably drive 4 ohm loudspeakers, which require more effort to drive than 8 ohm loudspeakers at the same volume. Additionally, when low frequency bass passages are found in the source material that you are playing AND you are playing at a 'louder than normal conversation' sound level, the resistance, ohmage, if you will can and usually will drop down to 2 ohms or thereabouts.

What this all means is that if a person desires the own and drive RS 2.5's, they need to be prepared to drive them with an amplifier that is equal to the task.

The other thing to consider, not only with RS 2.5's, but with any demanding loudspeakers is that to control damping, the amplifier must be of a high enough current. Damping can be decribed as the abilty to control the push and pull of the woofers as the move air thus creating the sound waves.

So, where does this leave you? Well, if you decide upon seeking out the fabulous RS 2.5's, expect to power them with a power amplifier that produces around about 200 watts per channel into 8 ohms, is capable of driving 4 ohm loads and has adequate cooling(I always use muffin fans at least). To lessen the load of the power amplifier and get more volume safely you can always bi-amp them.

My recommendation is this. If you want to spend the time and money to go after the RS 2.5's and power them as described, it will be worth your while in the long run. However, if it is more of a hassle than you feel up to at this time, go for less demanding loudspeakers than can be driven with any respectable power source. It all depends upon how involved you want to get into the project. I for example enjoyed doing all of this and was in no rush to get the system up and running. Other folks are just as happy taking a less 'time consuming' path.

Vito

P.S. Do you have an amplifier that you are looking to use with your new Infinities and if so, what is it. Or, are you planning upon investing in one to mate with them. That will probably drive your choices more than anything else.

P.P.S. Other alternatives to look into in the event that you do not decide upon the RS 2.5 investment are as follows;
http://www.infinity-classics.de/infinity/models/Reference-series-1+b-2-10+A+B-1981-86/index-Reference.htm RS 4, RS 5, RS III, RS IIIA, RS IIIB

hi Vito

let me give you a little info on the subject, I'm a QUADRAPHONIC collector, and i was thinking on replacing my 4 speakers, so i bought from a friend of a friend 4 Infinity speakers, he told me they are big, but when i got them found this, they are not big.........they are HUGE, i got 4 giant speakers columns, "RS1b" so i can't use them, so i post an add on the web and found a guy who has 4 infinity's 2.5, we are trying to work a trade, but I'm afraid my little Technics 5.1 ready receiver can't drive the 2.5's. so now i'm stuck with this 4 Monster speakers columns, i'm looking for 4 mid size speakers to run my quad system, and i was looking into infinity or Klipsch ???? and i found 2 pairs of the RS 120 but not familiar with Infinity at all, thats why i ask for help, so any info is greatly appreciated thanks Gerardo

Gerardo,
For what you are attempting to accomplish, none of the loudspeakers that are under discussion are appropriate for you, including the RS1B's and RS 2.5's. You need an entirely different line of loudspeaker.

I have sent you a private message via this website. I will attempt to help you that way.

Vito

Gerardo,

Yikes! I didn't realize you were looking for speakers for a quad system.

Vito's right, you should be looking for something entirely different. I am sure he will have some great recommendations for you.

David

RS1b's :jawdrop:

wish I had a friend of a friend like that.

Yup :yes:

Gerardo,

Are big Infinities common where you live?

Jorg

Gerardo,

Are big Infinities common where you live?

Jorg


hi Jorg

i don't know????? i have never seen speakers this big before ????? thanks Gerardo

Gerardo,

Yikes! I didn't realize you were looking for speakers for a quad system.

Vito's right, you should be looking for something entirely different. I am sure he will have some great recommendations for you.

David

hi David

would 2 pairs of infinity's RS4b work on a quad Set up ????? i got a pair for $20 but they need some work, will this kind of speaker work for me ????? thanks Gerardo

hi David

would 2 pairs of infinity's RS4b work on a quad Set up ????? i got a pair for $20 but they need some work, will this kind of speaker work for me ????? thanks Gerardo

Hi Gerardo,

Candidly, I know nothing about quad systems. The RS-4 is a very nice speaker, but I have no idea whether 4 of them would make for a great quad system or not. I would assume a lot would have to do with the output per channel of your amp/receiver.

I would suggest you pose the question to Vito, as he has much broader Infinity experience than I.

David

Gerardo,

There isn't any special requirements for a quad system are there? I think David hit it when he said it depended on your amp. You need to know what the amps' minimum impedence rating is for the speakers, when your amp is driving all 4 speakers. This could be 8 Ohms or possibly 6 Ohms (usually shows this on the back of the amp, or certainly in the manual if you have it). You need to make sure the speakers that are used are whatever the that rating is, not any lower in impedance.

Other than that, it's just personal preference on what type and size of speaker you like. Preferably 4 of the same speaker I would guess, so the voicing was the same all around :music:

If this isn't clear, fire back another post. We'll help ya out.

Agree with David and Kencat. The answer really sits with the capabilities of the receiver that you have. I looked up what I think that you are saying that you have and found this;
Technics SA-DX930 A/V Control Stereo Receiver



A/V Receiver And Video Switcher With Built In Dolby Digital 5.1 And DTS Decoders

7 Inputs-

3 Video (TV, VCR, DVD),

4 Audio (Tuner, CD, Tape, Phono)

2 Optical And 1 Coaxial Inputs

100 Watts Per Channel

Includes Operating Manual And Universal Remote To Operate Receiver, TV, DVD Player And VCR

I am completely ignorant of home theatre items and also new gear so I can not advise you. Additionally, the specs that manufacturers supply these days are so incomplete and misleading, that it is difficult to use the information.

This listing says 100 watts per channel. Well. Is that into an 8 ohm load continuous? Is it peak?

The RS 4 can certainly serve you well in a home theatre, but as David and Kencat has stated, the answer lies within your amplifier. Can it handle four loudspeakers concurrently going as low as four ohms and hold up the musicality. I have no clue. I have a little Nikko TRM-500 Quad capable Integrated Amplifier that I know could drive the four RS 4's to a small room comfortable volume, however, I think that that receiver is a Home Theatre rig. If you do not know, you may want to swing down to the Home Theatre forum on this web site and run it by the folks that haunt that forum.

Vito

hi

I pick up a pair of Infinity's RS4B ($60)and a pair of RS6b's,($80) will use the RS4b's for my Front channel & the RS6b's for my Rear's, now what do you guys recommend for my Center????? does Infinity makes a Center Channel speaker ???? and now i can really try to find a good home for my RS1b's ???? thanks Gerardo