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McIntosh
Vacuum Tube Power Amplifiers
MC-2152

150 Watts x 2 Channels Unity Coupled Circuit Output Transformers (8) KT88, (4) 12AX7A and (4) 12AT7 vacuum tubes Striking new design with carbon fiber side panels

McIntosh
Vacuum Tube Power Amplifiers
MC2301

1-Channel Vacuum Tube Amplifier 300 Watt Quad Balanced Monoblock Vacuum tube powered

McIntosh
Vacuum Tube Power Amplifiers
MC275

2-Channel Vacuum Tube Amplifier 75 Watts x 2 channel Vacuum Tube Design

McIntosh
Vacuum Tube Power Amplifiers
MC-830

1-Channel Solid State Amplifier 300 Watts into 8 Ohms 480 Watts into 4 Ohms Power Guard, Sentry Monitor, Monogrammed Heatsinks, Solid Cinch speaker binding posts

Audio Research
Vacuum Tube Power Amplifiers
REF-160 S

Audio Research is pleased to announce the Reference 160S stereo power amplifier. A vacuum-tube design,

Audio Research
Vacuum Tube Power Amplifiers
RREFERANS 160 M

Vacuum tube Monaural power amplifier After two years in development, the new Reference 160M (REF160M) Monoblock Power Amplifier is built like no other, looks like no other, and sounds like no other amplifier that you have ever heard, but it is unmistakably Audio Research. It features a refined audio topology with fewer and better components in the signal-path than in previous designs, switchable Ultralinear/Triode operation, proprietary auto-bias, output tube monitoring and protection, an advanced power meter, and much more. This array of features has never been offered before in an Audio Research amplifier.

Audio Research
Vacuum Tube Power Amplifiers
REF-80 S

The Reference 80S stereo amplifier continues Audio Research’s latest design effort in creating a vacuum-tube amplifier that not only redefines ultimate music reproduction, but does it in an incredibly beautiful package.

Audio Research
Vacuum Tube Power Amplifiers
VT-80 SE

We are pleased to introduce the VT80SE, the Audio Research amplifier with the widest appeal to the greatest number of music lovers worldwide. By combining world-class performance with flexibility and features like auto-bias, the VT80SE has been an amp that is easy to take home and just forget as you enjoy your music collection again for the first time.

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