I was already set on doing an all Infinity car but I had no idea the 5 channel was that well designed! I was going to use a bunch of vintage amps (adcom/PPI) but having everything in one amp is exciting! I'm sold
It's a mono amp. It has two sets of speaker outputs to simplify the connection of multiple subs, but they are not separate left and right channels. The two sets of speaker outputs are internally wired together in parallel.
Hola! Gracias por comunicarse con Crutchfield. Para mejor ayudarle, ya que tendriamos algunas preguntas para usted sobre su sistema de audio conectado al amplificador, le recomiendo llamarnos al 800-653-0992 y tener su numero de orden disponible.
I'm planning to install jl c1-650 component speakers (50 RMS) and c1 coaxial speakers and mtx subwoofer(200 RMS). I need crisp and crystal clear sound not louder one. Does ref 4555a able to satisfy my requirements or will you suggest any amp for this setup?
This amp as well as their current production model are not a good match for your subwoofer. I can check if we have an amp that matches all your speakers and the subwoofer to give you clean and crisp sound. Which model MTX subwoofer are you referring to? We need to make sure we match its watts at the proper ohms.
The Pioneer will achieve the loudest volume levels with the most impactful bass between the two models. The Infinity amp outputs a little less power but also uses a different design on its speaker channels. It uses a Class AB amp design while the Pioneer is Class D on all channels including the speaker channels. Infinity achieves clearer sound using the Class AB design for the speakers making it the clearest of the two models. Do you prefer the loudest sound? Or loud, but prefer the cleanest sound?
It is possible to connect one subwoofer to each bridged channel on that amp which will give each subwoofer 200 watts RMS. A better match would be to connect two of those subwoofers to the Reference 6001A amp found here: www.crutchfield.com/I-rYTVc227/p_108R6001A/item.html
These Infinity 5 channel amps have 1 more channel to power a subwoofer setup while the JBL Club 704 is a 4 channel amp and not capable of powering the subwoofer.
Class D amps have come a long way in sound quality and performance. One customer has a lot of positive things to say about their system with this amp installed and you can read their review here: www.crutchfield.com/I-rYTVc227/p_108R3004A/item.html
We apologize as we didn't know you were asking if it was a class D amp in your original post. Yes, the Infinity 3004A amp is a class D amp. The two reviews we have including the one in-depth review we referenced above gives it very high ratings. We also have the other performance specifications listed for it on that web page.
@@crutchfield Thank a lot for ur feedback i need the setting to be done on this amp for 2 pair component kindly guide me how to do the setting gain setting HPF LPF any other setting that could give a good quality of SQ setup
Technical support is needed for that setup help. If you purchased the amp from us, we recommend contacting our technical support. We send the their toll free phone number on the order invoice. If the amp was purchased elsewhere and they cannot help, we recommend contacting Infinity for the help
Will the 5 channel 455A be a good amp for my four 6x9 infinity Reference speakers I believe there 3.0 ohms I also bought the Infinity Kappa 1000W 10" 1000 Watt Car Audio Subwoofer. Should arrive today. Will this amp sound good for my setup? I'm a girly girl and love a clean crisp sound not looking for competition. Thanks Asteria 💋
I was already set on doing an all Infinity car but I had no idea the 5 channel was that well designed! I was going to use a bunch of vintage amps (adcom/PPI) but having everything in one amp is exciting! I'm sold
We need Crutchfield in Australia! 😢
I miss my Kappa 202a and 54a I bought from Crutchfield.
Crutchfield. Come to South Africa please!!
We only ship and operate in the USA and some in Canada! Who knows, maybe one day we will expand!
On the Infinity REF-551A. Is both sides mono? Or is there a left and right to bridge? Owners manual is odd. Thanks
It's a mono amp. It has two sets of speaker outputs to simplify the connection of multiple subs, but they are not separate left and right channels. The two sets of speaker outputs are internally wired together in parallel.
@@crutchfield perfect thanks
Anytime! 🙂
so what is the benefit or difference between a reference amplifier and a non reference amplifier?
That depends on which amp you are comparing to the Infinity Reference amp. Which other ones are you asking about? The Infinity Primus series amps?
Una consulta porfavor. Tengo ese modelo en el imput level lo dejo en L0 o en hL1 porfavor espero su respuesta
Hola! Gracias por comunicarse con Crutchfield. Para mejor ayudarle, ya que tendriamos algunas preguntas para usted sobre su sistema de audio conectado al amplificador, le recomiendo llamarnos al 800-653-0992 y tener su numero de orden disponible.
I'm planning to install jl c1-650 component speakers (50 RMS) and c1 coaxial speakers and mtx subwoofer(200 RMS). I need crisp and crystal clear sound not louder one. Does ref 4555a able to satisfy my requirements or will you suggest any amp for this setup?
This amp as well as their current production model are not a good match for your subwoofer. I can check if we have an amp that matches all your speakers and the subwoofer to give you clean and crisp sound. Which model MTX subwoofer are you referring to? We need to make sure we match its watts at the proper ohms.
How does this amp stack up against the Pioneer GM-DX975?
I am running GTO609C, GTO 629 and RF P3D4-12 and want the most optimal 5 ch Amp.
The Pioneer will achieve the loudest volume levels with the most impactful bass between the two models. The Infinity amp outputs a little less power but also uses a different design on its speaker channels. It uses a Class AB amp design while the Pioneer is Class D on all channels including the speaker channels. Infinity achieves clearer sound using the Class AB design for the speakers making it the clearest of the two models. Do you prefer the loudest sound? Or loud, but prefer the cleanest sound?
@@crutchfield cleanest
Infinity does have a bit of an edge there.
Hi
Can i plug reference 1270 2 subwoofers to 704a amplifier
It is possible to connect one subwoofer to each bridged channel on that amp which will give each subwoofer 200 watts RMS. A better match would be to connect two of those subwoofers to the Reference 6001A amp found here:
www.crutchfield.com/I-rYTVc227/p_108R6001A/item.html
Hello. Is it same as jbl club 704?
These Infinity 5 channel amps have 1 more channel to power a subwoofer setup while the JBL Club 704 is a 4 channel amp and not capable of powering the subwoofer.
infinity reference 3004A is class D amplifier.
and how is the performance
Class D amps have come a long way in sound quality and performance. One customer has a lot of positive things to say about their system with this amp installed and you can read their review here:
www.crutchfield.com/I-rYTVc227/p_108R3004A/item.html
@@crutchfield
is this amplifier is class D?
and how is the performance of this amp
We apologize as we didn't know you were asking if it was a class D amp in your original post. Yes, the Infinity 3004A amp is a class D amp. The two reviews we have including the one in-depth review we referenced above gives it very high ratings. We also have the other performance specifications listed for it on that web page.
@@crutchfield
Thank a lot for ur feedback
i need the setting to be done on this amp for 2 pair component
kindly guide me how to do the setting
gain setting HPF LPF any other setting that could give a good quality of SQ setup
Technical support is needed for that setup help. If you purchased the amp from us, we recommend contacting our technical support. We send the their toll free phone number on the order invoice. If the amp was purchased elsewhere and they cannot help, we recommend contacting Infinity for the help
Will the 5 channel 455A be a good amp for my four 6x9 infinity Reference speakers I believe there 3.0 ohms I also bought the Infinity Kappa 1000W 10" 1000 Watt Car Audio Subwoofer. Should arrive today. Will this amp sound good for my setup? I'm a girly girl and love a clean crisp sound not looking for competition.
Thanks Asteria 💋
That setup can work together to produce good, clear audio. I think its a great match