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【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.
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In addition to receiving and listening to audio from Bluetooth-enabled devices such as smartphones, the TY-AK21 can also transmit audio from cassette tapes, CDs, SD cards, USB devices, external input sources, and AM/FM radio to Bluetooth-enabled devices such as wireless earphones. For example, if you're listening to the radio in a room with poor reception, you can place the TY-AK21 near a window with good reception and use Bluetooth transmission to enjoy clear, noise-free radio broadcasts anywhere in the room. By complementing data lost during the compression process of compressed audio sources (non-Hi-Res audio sources) such as CDs and MP3s, the sound quality is converted to a frequency range and high resolution equivalent to Hi-Res audio sources. Conversion of CDs, cassette tapes, radio, and external input sources is also possible, so not only can you enjoy current audio sources, but you can also revive music you listened to long ago with the latest sound quality. The bass-reflex speaker system features a soft dome tweeter capable of reproducing frequencies above 40kHz and a high-performance woofer. Combined with an optimally tuned, high-output digital amplifier, it accurately and clearly reproduces the charm of high-resolution audio, from rich low frequencies to fresh high frequencies. USB
Recording is possible from the unit to an SD card, and from an SD card to USB. Recording from cassette tapes to an SD card or USB is also possible. [Specifications] Power supply: AC100V 50/60Hz Speakers: Φ6.4cm cone type + Φ2cm dome type x 2 Maximum practical output: 20W + 20W Input/output terminals External input: Φ3.5mm stereo mini jack Microphone input: Φ3.5mm mono mini jack Headphone output: Φ3.5mm stereo mini jack SD card slot: SD standard compliant input terminal USB memory slot: USB1.1, USB2.0 DC5V 0.5A Power consumption: 22W Maximum external dimensions: 350 (W) x 126 (H) x 218 (D) mm (excluding protrusions) Weight: Approx. 3.0 kg (excluding batteries) Accessories: Power cord, remote control (lithium battery included), AM loop antenna, instruction manual with warranty, reception frequency list, head cleaning kit