Ongen Publishing

analog Grand Prix 

Ongen Publishing

Audio Excellence Award 2022

Bronze Award MJ Technology of the Year

Analog ComponentsHonorable Mention

ONGAKU NO TOMO SHA CORP. STEREO magazine

Best Buy Components 2021Analog audio equipment1st

Product Outline and Concept Pursuing our knowledge for cultivating the T-550, which was highly evaluated after it was released in 2020, we polished its sound quality by adding an MM/MC changing switch making it more convenient.

The same 10mm thick aluminum slant panel which was used for the grand model T-550 is adopted and designed it so that it gives out high quality.

Features

I.Adopting a strong chassis structure that follows the T-550 design The front panel is a rigid box structure having a 10mm thick slanted aluminum panel, a 1.2mm thick copper plating board chassis and a 1.2mm thick copper plating cover.

Non-magnetic stainless steel screws are used for assembly to ensure rigidity and reduce magnetic distortion.

Ⅱ. MC step-up transformer due to a special split winding structure developed by us.

We adopted our original divided winding wire structure.

By winding a low-loss ultra-thick copper wire around a large EI core made of a 0.2mm thick 78% permalloy material, we brought into effect an outstanding frequency characteristic and phase characteristic at a wide band.

This achieves outstanding characteristics of excellent linearity for low frequency and high-efficiency gain which reduces phase distortion in the audible band range and brings about a threadlike spatial expression and clearer sound image localization that can fill vitality over the entire range.

Ⅲ. Loaded with an MM/MC changing switch An MM and MC changing switch is located on the front panel which makes it more useful.

Free ship cost in Europe for order over 500€ (except speakers, we offer 50% of ship cost)

Free ship cost Worldwide for order over 2000€ (except speakers, we offer 50% of ship cost )