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Opera Consonance Ref 1.1 Tube Preamplifier

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Opera Consonance Ref 1.1 Tube Preamplifier Empty Opera Consonance Ref 1.1 Tube Preamplifier

Post by timurmusicfan Thu Jul 07, 2022 9:00 am

Reference grade Line Level pre-amplifier.

Pre-amplifier tube: upgraded Mullard 12AU7 (matched pair). Original JAN-Philips
Rectifier tube: Amperex EZ80 (original tube).
High quality ELNA stepped attenuator.
High end German and French Capacitors.

Not typical warm and tubey but very clear, dynamic sound with an overlay of tube sweetness. Improved mid-range with Mullard tubes.

Sample review:

Working: 8/10
Cosmetic: 8/10
No box or manual.
Original price: USD 3K
Asking for RM 2400

Reason for sale: I still can't get used to the Stepped Attenuator! With my combination of high gain power amplifier and 94bB speakers, I sometimes feel it is either too soft or too loud, especially with classical music. Trying to adjust volume in the middle of music is really irritating! 

I am willing to exchange with Class A SS integrated amplifier such as Sugden A21/Jungson JA-88 that comes with a pre-out feature.

Please PM or whatsapp zero one six 922 seven 86 zero for more information.
Thank you.

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Number of posts : 228
Age : 61
Location : kuantan
Registration date : 2010-04-15

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