“Mysterious — mysterious object”
this is the origin of the name of a u-Dimension.
In addition to this, the dimension is loaded with a meaning called space
power of expression (Sound stage).
- 1998.06 : First Product “U-40XS” and “U-20VS” Which ,ake Vacuum Tube Amplifier Consider are put on the Market.
- 1999.07 : Embedding Type “U-Pro3.2X, U-Pro7.2X, and U-Pro3.4X” Sale Which Adopted Unique Design Which Can Perform Rack-mounted Installation
- 2000.03 : New Generation Capacitor “U-Pro0.5F” Sale Which Made Parallel Connection of the 92 Small Capacitors
- 2000.1 : Class D Class: Succeed and Sell Development of Digital Mono Block Amplifier “U-Pro8.1X (it Renames to U-Pro1K1Xd later).”
- 2001.1 : 2000W D Class Class: Succeed and Sell Development of Digital Mono Block Amplifier “U-Pro2K1Xd”.
- 2001.11 : First Speaker Goods, “Jr.525, Jr.650” which became famous suddenly by the wooden crossover Sale
- 2002.06 : The chassis of copper plating takes out a high-class feeling. Jr series amplifier Jr 5.2 and Jr 15.2, Jr 5.4 and Jr5.41 are put on the market.
- 2003.01 : The Pro X series “ProX 420.4, ProX1K1d” to which pro series was evolved is put on the market.
- 2003.12 : Pro series u-Pro2K1xd Establishment meter, The evolved pro X series “u-ProX2K1d” is put on the market.
- 2004.02 : They are Establishment Meter and Sale about Amplifier U-ProX5.1Ch for Car Theaters.
- 2004.06 : Models of Pro X Series 4Ch Models “U-ProX840.4, U-ProX500.24” are Put on the Market.
- 2004.07 : Jr. Series “Jr.Comp 5/6”, A trade-in-speaker “Glow 4000/6500” is put on the market.
- 2004.08 : The theater of a u-dimension, Monitor related u-Theater, u-theater brand sale
- 2004.09 : Glow series amplifier “Glow 2075/4075” is put on the market
- 2005.09 : Jr series amplifier “Jr2-370/Jr4-300/Jr 5-390” video amplifier MT-4VA is put on the market.
- 2006.04 : New line up, RM series subwoofer “RM208SL/210SL/212SL” is put on the market.
- 2006.09 : RM series amplifier “RM V21/B41” is put on the market.
- 2006.12 : Glow Series, A trade-in-speaker “Glow 6501SL” is put on the market.