オーディオデザイン List of Products and Services

The "HAS Series" is a high-quality audio selector designed for use with high-end audio equipment. The terminal spacing for the speaker selector is wide, with 22mm between left and right and 30mm between top and bottom, making cable connections easy. Additionally, banana plugs, Y-lugs, and stranded wires can all be used for connections, and it is also possible to connect Y-lugs and banana plugs, as well as stranded wires and banana plugs, simultaneously. 【Features】 ■ Brass machined gold-plated input/output terminals and OFC wiring ■ High reliability gold-plated contact rotary switch ■ Large aluminum machined knob with excellent operability ■ User-friendly wide terminal spacing ■ Luxurious case appearance that can be used alongside high-end equipment, etc. *For more details, please download the PDF or contact us.

• Audio equipment
• others

The "DCPW-240" is a stereo power amplifier that incorporates all the know-how and technology we have accumulated to date. Not only have we refined its electrical characteristics, but we have also enhanced its sound quality. By thoroughly considering the elements related to sound quality that cannot be captured by simple electrical characteristics and polishing them, we have achieved a sound quality that reaches a realm never heard before. Please feel free to contact us if you have any inquiries. 【Features】 ■ Ultra-low distortion rate up to maximum output ■ Bipolar transistor output stage / 2 parallel, 3-stage Darlington ■ Circuit configuration unaffected by power supply influences ■ Power supply equipped with ultra-large capacitors ■ Warm-colored exterior / internal lighting in orange tones with board LEDs, etc. *For more details, please download the PDF or contact us.

• Audio equipment
• others

The "DCA Series" is an audio DC adapter that has significantly lower noise compared to general-purpose DC adapters and USB power supplies, with ultra-low impedance across a wide frequency range and excellent transient response characteristics. Using it with devices like USB DACs will improve sound quality. Additionally, it features a high-quality aluminum casing with excellent heat dissipation, giving it a luxurious appearance that blends well with audio equipment. Please feel free to contact us if you have any inquiries. 【Features】 ■ Ultra-low impedance of one-hundredth of general-purpose DC adapters (0.01Ω) ■ Noise level of 2uV (IHF-A), one-tenth of general-purpose DC adapters ■ High-speed operation ensures low impedance across the entire audio range ■ High-end appearance with a heat-dissipating aluminum case ■ Safe and certified PSE-compliant DC adapter *For more details, please download the PDF or contact us.

• Audio equipment
• others