KTK-2109A Features Faddish Color-matching, Unique and Grand Figure, Blue Light Circle, Create Perfect Concept Principal Tone Volume, Alt and Bourdon, Power Switch Panel-Controlled, Convenient and Practical, Linearity Built-out Tweeter. 2030A Ampli... - Update: 2004-02-28

KTK-4102 Features Concise Figure, Dignity and Decorous Metal Silver Panel, Blue Light Circle Principal Tone Volume, Alt and Bourdon, Power Switch Panel-Controlled, Convenient and Practical 2030A Amplify Circuit Adopted in Principal Box, Non-distor... - Update: 2004-02-28

KTK-5103 Features Faddish Color-matching, Unique and Grand Figure, Matched with Silver Panel Principal Tone Volume, Alt and Bourdon Panel-Controlled, Plating Shining Knob Showing Elegance. 2030A Amplify Circuit Adopted in Principal Box, Non-distor... - Update: 2004-02-28

KTK-2111 Features Unique and Grand Figure, Dignity and Decorous Principal Tone Volume, Alt and Bourdon, Panel-Controlled, Convenient and Practical, 6 Shining Blue Stars 2030A Amplify Circuit Adopted in Principal Box, Non-distortion Output is 32W ... - Update: 2004-02-28

KTK-2119 Features Slash Figure, Matched with Streamline Side Board, Decorated with Heavy Metal Panel Principal Tone Volume, Alt and Bourdon, Power Switch Panel-Controlled, Convenient and Practical. Plating Shining Knob Showing Elegance. 2030A Ampl... - Update: 2004-02-28