Nobsound TONE HiFi Digital Equipped with 50W X Bluetooth with Encoder Compact for Home Power Adapter Amplifier TPA3116, 2, 5.0, Knob, Design,

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment. --------------------------------------------------- [Highly efficient operation of the TPA3116 chip] Equipped with a TI TPA3116D2 class D amplifier, it achieves high output of 50W x 2 at a 4Ω load. With a clean sound quality of 0.03% THD, it faithfully reproduces everything from the nuances of live jazz performances to the intense bass lines of EDM. The aluminum case with built-in heat dissipation pad keeps the chip temperature below 45°C even when operated continuously for 8 hours. [Multi-device Bluetooth 5.0] With a connection distance of over 10 meters and APT-X codec support, you can stream lossless audio from your smartphone, tablet, or PC. Automatic switching to AUX input allows you to play music instantly even while playing a game. No hesitation in connecting with the pairing name "Nobsound TONE". [Infinitely Rotating Encoder Knob] 360-degree stepless adjustment that goes beyond conventional volume knobs. The LED indicator displays the volume level in 7 color-coded steps (blue: low to red: maximum). The grooves make it easy to operate even in the dark, making it easy to fine-tune when DJing or watching movies. [Military standard aluminum body] CNC machined from aircraft grade AL6063 aluminum. Sandblasted surface prevents fingerprints from sticking. Passed load-bearing test (50kg compression) and durable enough to withstand cable pulling when connecting speakers. "Big sound in a small space." The passion of the developer: In 2018, a young engineer living in a small one-room apartment in Tokyo faced a problem: "High-quality audio systems take up too much space." At the time, mainstream amplifiers were large, taking up space on his desk, and he had trouble organizing the wiring every time he moved. He began development with the concept of "50W output in the palm of his hand." In the seventh prototype, he succeeded in combining the TPA3116 chip with aviation aluminum. After raising funds on Kickstarter, actual users have been posting examples of their use, such as "watching movies in combination with a projector when traveling" and "saving space in the study." Today, with the slogan "real sound in small spaces," the company is supported by both city dwellers and outdoor enthusiasts. specification Brand: Nobsound Model: TONE Input terminal: AUX/Bluetooth Output terminal: Banana plug AUX input sensitivity: 0.775V THD+N: 0.03% SN ratio: ≧93dB Frequency response: 20Hz-20KHz (±2.5dB) Maximum output: 50W x 2 (4Ω) Compatible impedance: 4-8Ω Working voltage: DC 12-24V External dimensions: 78 x 70 x 32 mm Product weight: 129g Package weight (without power supply): 250g Package weight (19V power supply included): 400g What's in the box 1 x TONE amplifier 1 x DC 19V Power Adapter (Optional)