Orange Rocker 15

Non Mesa Boogie amp discussion

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swbo101
Mark III
Posts: 447
Joined: Sun Mar 07, 2010 3:51 pm
Location: NY

Orange Rocker 15

Post by swbo101 » Thu Jun 15, 2017 1:42 pm

Does anyone know if this amp needs to be biased when changing the EL84 power tubes?

I've read that many EL84 tube amps from Orange don't need to be biased.

Thanks
1991 Mark IV A

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swbo101
Mark III
Posts: 447
Joined: Sun Mar 07, 2010 3:51 pm
Location: NY

Re: Orange Rocker 15

Post by swbo101 » Wed Jun 28, 2017 11:48 am

I ended up calling Orange, they told me that this amp does not need to be biased.

Just a FYI for anyone else.
1991 Mark IV A

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