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A-Definition

@adefinition.co

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High-End manufacturer of valve Single-Ended Class A amplifiers and phono pre amplifiers, focused on purity and timeless sound. Handmade in Latvia.

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Aretai Contra 350F & A-Definition WE 300B Class A in Praha Audio Video Show 2026 Room 358

#audiophile #highendaudio #hifi #loudspeakers #audioshow taken in Diplomat Hotel, Prague, Czech Republic by @adefinition.co

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7 months ago

Southwest Audio Festival in Dallas, Texas taken in Sheraton Downtown Dallas Hotel, Dallas Texas by @adefinition.co

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3 months ago

A-Definition laboratory valve phono preamplifier PULSE

A special device for enjoying vinyl records, created over many years with exceptionally good noise parameters. You will hear crystal clear sound and impeccable detail.

A-Definition is not created for you to enjoy..

It is created to discover the essence of music.

www.adefinition.com

#hifi #hifinews #audiophile #handmade #preamplifiers by @adefinition.co

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4 months ago

by @adefinition.co

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4 months ago

A-Definition laboratory monoblock power amplifier EMBER, valve preamplifier FLOW, valve phono preamplifier PULSE and @aretailoudspeakers ARETAI acoustics Contra 350F at the Latvian Electrical and Electronics Industry Association event LETERA.

Handmade in Latvia

#hifi #hifinews #audiophile #preamplifier #highendhifisystem by @adefinition.co

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7 months ago

A-Definition laboratory valve preamplifier FLOW.
The sound purity and switching unit with active valve filters will take you into a vortex of sound with excellent detail and a wide soundstage. The ideal solution for a valve system.

A-Definition is not created for you to enjoy..

It is created to discover the essence of music.

www.adefinition.com

#hifi #hifinews #audiophile #handmade #preamplifier by @adefinition.co

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7 months ago

A-Definition in Praha Audio Video Show 2026 Room 356, 358

#highendaudio #hifi #loudspeakers #audioshow#aretai taken in Diplomat Hotel, Prague, Czech Republic by @adefinition.co

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7 months ago

A-Definition equipment session at Latvian Hi-End acoustics manufacturer Aretai. @aretailoudspeakers by @adefinition.co

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8 months ago

You can find our Hi-End tube products on our website www.adefinition.com by @adefinition.co

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8 months ago

A-Definition Laboratory Monoblock Power Amplifier.

A-Definition is a monoblock power amplifier where sound is shaped with calm precision and quiet confidence. The legendary 300B output tube, operating in pure Class A Single-Ended mode, reveals music in its most natural form — fluid, spacious, and deeply expressive.

Designed for demanding loudspeaker systems, A-Definition delivers not only power, but absolute control and refined nuance. Every touch of the signal is preserved; every silence is respected.

Handcrafted in Latvia, A-Definition is born at the intersection of engineering discipline and the intuition of a master craftsman. Here, form and function merge into a single whole, creating not merely a technical device, but an instrument for true listening.

A-Definition is not created to impress with volume.
It is created to reveal the essence of music.

www.adefinition.com

#hifi #hifinews #audiophile #handmade #preamplifier by @adefinition.co

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9 months ago

www.adefinition.com by @adefinition.co

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9 months ago

Šis stāsts ir par sajūtām, skaņas un pasaules vibrāciju saskarsmi mūsos un visumā. Mums apkārt ir vibrācijas, kas valda pār mūsu saprātu un emocijām. Ieklausies, tas ir tavs A-Definition! by @adefinition.co

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9 months ago