【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
[About clocks that synchronize time via radio waves]
The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful.
Innovative cooling technology delivers sustainable high performance: Douk Audio A100 goes beyond traditional heatsinks with its unique and innovative cooling design. This patented technology integrates A100 with a heat sink, greatly improving heat dissipation efficiency and providing a high-quality sound experience. It guarantees robust and high-performance operation even after long periods of continuous use.
Versatile 4-mode support allows for flexible system construction: "Douk Audio A100" is equipped with a mono stereo switch and a bass/full range switch, and supports 4 different operating modes. Flexibly switch modes to suit your system and achieve optimal sound quality. Especially in bridge mono mode, build a more powerful audio system and captivate your audience.
TPA3255 and PFFB technology reduces distortion and pursues purity of sound: "Douk Audio A100" uses TI's TPA3255 power chip, comes with a DC 48V/5A power adapter by default, and the maximum output of each channel is 120W in stereo mode, 315W in mono mode "The 48V/10A power adapter is recommended if you need more power." Post-filter feedback technology (PFFB) is utilized to significantly reduce distortion and improve linearity and frequency response. It is also equipped with Japanese Rubycon, ELNA, German WIMA capacitors, and high-precision potentiometers to achieve outstanding sound quality.
Compatible with a variety of systems with abundant connectivity and adjustment functions: In addition to mono stereo speaker outlets, the Douk Audio A100 also has a 3.5mm AUX outlet, and comes with an amplifier for volume adjustment. Connect to other amplifiers, active speakers, or subwoofers to create a 2.1 or multichannel home theater system. Furthermore, with the Super Bass and SW-FREQ knobs, you can freely adjust the bass gain and cutoff frequency to achieve shocking bass effects.
Adjust your individual sonic style with interchangeable operational amplifiers: The Douk Audio A100 comes standard with a 2-piece pluggable NE5532, which supports 8-pin dual operational amplifiers such as MUSES02, OPA2604, OPA2134PA, OP249, AD827, LME49720HA, etc. It can be replaced with Adjust the style of each individual sound to achieve your own sonic expression. Compact and strong with an all-aluminum alloy frame. Larger pure copper banana speaker terminal, safely transmits high current, unique shape, can be installed horizontally or vertically according to different spaces.
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