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Title: Out put sub PSR SX 900
Post by: chax on Nov 05, 2020, 06:10 PM

Can someone ps tell me what is the nominal/max output of the Sub in PSR SX 900.

Thanks

Chax

Title: Re: Out put sub PSR SX 900
Post by: overover on Nov 05, 2020, 06:40 PM

Hi chax,

the Sub / Aux Outputs of the SX900 have the following specs:

[SUB 1 OUTPUT] (10kW load)
1(L/L+R): -7.1 ±2 dBu (fixed Volume, not affected by the Master Volume!)

[SUB 2 OUTPUT] (10kW load)
2(R): -7.1 ±2 dBu (fixed Volume, not affected by the Master Volume!)

The Main Outputs have the following specs:

[MAIN OUTPUT] (10kW load)
R: -1.2 ±2 dBu (@Master Volume dial set to the the maximum position)
L/L+R: -1.2 ±2 dBu (@Master Volume dial set to the the maximum position)

P.S.
To connect an external (active) Subwoofer to the SX900, the MAIN Outputs should be used (or only the MAIN L/L+R socket if a MONO Subwoofer is used).

The SUB / AUX Outputs are not suitable for connecting a Subwoofer as these Outputs are NOT affected by the Master Volume dial.

Best regards,
Chris

Title: Re: Out put sub PSR SX 900
Post by: chax on Nov 06, 2020, 07:26 PM

Chris,

Thanks for this valuable and useful Info

Extremely Grateful,

Chax

Title: Re: Out put sub PSR SX 900
Post by: overover on Nov 06, 2020, 08:16 PM

Thanks for the kind feedback, chax!

I am pleased that I was able to help you with these details of the specifications!

Best regards,
Chris

PSR Tutorial Forum

Yamaha PSR Keyboards => Yamaha PSR-SX900 | PSR-SX700 | PSR-SX600 => Topic started by: chax on Nov 05, 2020, 06:10 PM