soundbuff
Active Member
O ye knowledgeable ones!
Please tell me if the following combo will be suitable
I have the Xindak A600E which can be used as a pure power amplifier. It has one single ended input.
Specs are as follows:
Input impedance 100 Kilo Ohms
SN Ratio >95
Damping Factor 220
THD 0.03
Freq Response 10hz - 100khz
Peak current 68 A
240000 Filtering capcitance
Input sensitivity NOT Indicated
Dual mono Symmetrical current feedback design.
I am planning (seriously!) to drive this with the Luxman C700u. It has the following specs
Input sensitivity/impedance; Unbalanced 250 mv/46 K ohms
Out put /input impedance: unbalanced 1V /90 Ohms., max 11 v.
Freq Response 20 hz to 20 khz
THD unbalanced 0.007
SNR(IHF-A) unbalanced 125 db.
From what I can make out there should not be any issues. The impedance math seems ok, just concerned if the 11 v. output of the pre will not a problem.
I know that this is a very expensive preamp, but if I can swing it, it would be a keeper for me. The Xindak is actually a very lovely amp and selling it will mean big hit simply as it is Chinese. It has also got a very good preamp stage. Better than the Leben and yes, better than the Metrum jade's variable output. So bettering the preamp section will need a pretty high jump
Please do give it a thought.
Thanks
Please tell me if the following combo will be suitable
I have the Xindak A600E which can be used as a pure power amplifier. It has one single ended input.
Specs are as follows:
Input impedance 100 Kilo Ohms
SN Ratio >95
Damping Factor 220
THD 0.03
Freq Response 10hz - 100khz
Peak current 68 A
240000 Filtering capcitance
Input sensitivity NOT Indicated
Dual mono Symmetrical current feedback design.
I am planning (seriously!) to drive this with the Luxman C700u. It has the following specs
Input sensitivity/impedance; Unbalanced 250 mv/46 K ohms
Out put /input impedance: unbalanced 1V /90 Ohms., max 11 v.
Freq Response 20 hz to 20 khz
THD unbalanced 0.007
SNR(IHF-A) unbalanced 125 db.
From what I can make out there should not be any issues. The impedance math seems ok, just concerned if the 11 v. output of the pre will not a problem.
I know that this is a very expensive preamp, but if I can swing it, it would be a keeper for me. The Xindak is actually a very lovely amp and selling it will mean big hit simply as it is Chinese. It has also got a very good preamp stage. Better than the Leben and yes, better than the Metrum jade's variable output. So bettering the preamp section will need a pretty high jump
Please do give it a thought.
Thanks