Sx1250.1 VS sx900

 

Silver Member
Username: Night_mirage

AmmanJordan

Post Number: 176
Registered: Jan-06
Hi guys ,

I just have a small question .

Is there a big different between sx1250.1 and sx900

I want to push two 12" 4ohm sub's 500-600RMS for each .

what do you think do i need to buy sx1250.1 or sx900 is enough .

I mean different from the power of amp .
 

Silver Member
Username: Night_mirage

AmmanJordan

Post Number: 178
Registered: Jan-06
but sx900 is stable @ 2ohm is that right .

so what sub's ohm i have to buy if i choose sx900

sx1250.1 stable @ 1ohm
 

Silver Member
Username: Safe_cracker

Chicago, IL US

Post Number: 428
Registered: Jan-06
Get dual 4 ohm subs and run it all at 1 ohm with the sx1250.1 .The sx900 is a multi-channel amp. Polo.
 

Silver Member
Username: Night_mirage

AmmanJordan

Post Number: 179
Registered: Jan-06
WHAT IS THE DIFFERENT BETWEEN MULTI CHANNEL AND MONO .

MULTI IS FOR SPEAKERS OR WHAT ? NOT FOR SUB'S
 

Gold Member
Username: Southernrebel

Monroe, Louisiana USA

Post Number: 2400
Registered: Mar-04
the SX900.2 is a class AB amp...its less efficient than the sx1250.1 (a class D amp)

class AB amps can produce higher frequencies clearer than class D's...but class D's are more efficient.

but, you could run either of those amps on a pair of dvc 4ohm subs.

if you get the sx1250.1 wire the subs in parallel for a 1ohm load. this amp will give you 1300-1400wrms

for the sx900.2, wire the subs in series-parrallel for a 4ohm load and bridge the amp. it will give you ~1000wrms.
 

Silver Member
Username: Homegrowncam

Watauga, TX United States

Post Number: 240
Registered: Jan-05
Is it the sx900.2 or the sx900.4?
 

Silver Member
Username: Night_mirage

AmmanJordan

Post Number: 180
Registered: Jan-06
THANKS GUYS

cameron its sx900.2



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