Pioneer ER-420 valve amp/tuner

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Pioneer ER-420 valve amp/tuner

Robjkmannering
Unregistered

03-07-2011, 09:45 PM

Yes I agree, never realised how good these sound and the base is unreal.
All valve, even the Fm demodulator!
Can't believe that the valves are all Hitachi, may be all original!
Output transformers are substantial to say the least.
Regards,
Rob

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Messages In This Thread

Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 07:50 PM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 03-07-2011, 08:31 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 08:39 PM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 03-07-2011, 09:14 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 09:18 PM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 03-07-2011, 09:21 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 09:45 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 04-07-2011, 07:11 PM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 04-07-2011, 10:30 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 07:48 AM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 05-07-2011, 09:36 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 10:45 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 11:12 AM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 05-07-2011, 11:19 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 11:49 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 06-07-2011, 10:31 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 14-07-2011, 01:34 PM

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