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Is there any good option for an amplifier that is flat from DC to like 50 Khz
- Thread starter vintologi
- Start date
EngineerNate
Senior Member
- Joined
- Oct 6, 2018
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Buy one of the DC Servo style mid 80s amps from the slew rate war period and have it serviced. The Sony TA-N77ES for example is fast enough for a couple hundred kHz and is specced to do 1hz-200khz.
- Thread Starter
- #23
Drawbacks are
TOPPING LA90 Discrete NFCA Power Amplifier / LA90 Power Amplifier
Introducing the LA90 Discrete Amplifier, a high-fidelity audio solution that brings the benefits of discrete NFCA power amplifier circuitry to your listening sessions. This is a brand-new iteration of the LA90 model that features greater power in stereo mode, advanced signal-to-noise ratio for...apos.audio
Limited to around 70W
Doesn't go down to DC
Expensive.
Good otherwise.
Topping LA90 Discrete Amplifier Review
This is a review and detailed measurements of the Topping LA90 Discrete balanced stereo amplifier. It was sent to me by the company and costs US $799. The case is the same as the IC-based Topping LA90 which is fine with me given its high quality look and feel. The power switch doubles as input...
www.audiosciencereview.com
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