Device Features and Specifications

1. Connectivity Options:

• USB/Wireless Port:
• Supports plug-and-play functionality with PCs.
• Compatible with Android mobile phones with OTG function.
• Audio Input Options:
• Two sets of audio signal inputs:
• USB (for direct PC connection)
• 3.5mm audio interface (for connection to mobile phones, CD players, and other audio sources).
• Prioritizes 3.5mm input when both inputs are active.

2. Audio Output:

• Multiple Output Options:
• Three sets of audio signal outputs: RCA, 3.5mm, and 6.35mm.
• Designed for compatibility with various devices, including upscale headphones, speakers, and digital power amplifiers.
• Timbre Adjustment:
• Can be used as a Preamps with adjustable timbre, compatible with various tube amplifier models (E180F, 6688, etc.).

3. User Interface:

• Button Feedback Pad:
• Features four option buttons for easy navigation and functionality.
• Staff Stars Light:
• Visual feedback through lighting, enhancing user interaction and experience.

4. Physical Specifications:

• Size: 8 cm (W) x 16 cm (L) x 6 cm (H)
• Weight: 0.25 kg

5. Audio Quality:

• Excellent performance across frequency ranges, with a quiet background and no current noise.
• Ideal for driving 16Ω-600Ω headphones across all classes, ensuring a real HiFi experience.

Feel free to modify any part of this presentation according to your needs!Button Feedback Pad STFB-04: Your Ultimate Connectivity Hub

In an era where seamless connectivity and interactive experiences are paramount, the Button Feedback Pad STFB-04 stands out as a versatile device designed for both professional and personal use. With its compact size and thoughtful features, it’s perfect for audio enthusiasts, gamers, and business applications. This article explores its specifications, functionalities, and benefits.

Key Features and Specifications

1. Versatile Connectivity Options

• USB/Wireless Port:
• The STFB-04 supports both USB and wireless connectivity, allowing for plug-and-play functionality with computers.
• It’s also compatible with Android mobile devices that utilize the OTG (On-The-Go) function, making it a convenient choice for mobile audio setups.
• Audio Input Options:
• This device offers two sets of audio signal inputs:
• USB input for direct connection to a PC.
• A 3.5mm audio interface that connects to mobile phones, CD players, and other audio outputs. Notably, when both inputs are active, the device prioritizes the 3.5mm input.

2. Enhanced Audio Output

• Multiple Output Options:
• The STFB-04 is equipped with three sets of audio outputs: RCA, 3.5mm, and 6.35mm. This ensures maximum compatibility with a wide range of devices, including high-end headphones, speakers, and digital amplifiers.
• Timbre Adjustment:
• A unique feature of this feedback pad is its ability to function as a PreAmp. Users can tweak the timbre settings according to their preferences, making it compatible with various tube amplifier models such as E180F and 6688.

3. User-Friendly Interface

• Button Feedback Pad:
• The pad features four strategically placed option buttons that simplify navigation and facilitate quick access to different functionalities.
• Staff Stars Light:
• Visual feedback is delivered through illuminated buttons, enhancing user interaction. This feature is particularly useful in low-light environments, ensuring that users can easily identify active options.

4. Compact and Lightweight Design

• Physical Specifications:
• Dimensions: 8 cm (Width) x 16 cm (Length) x 6 cm (Height)
• Weight: 0.25 kg

The lightweight design of the STFB-04 makes it highly portable, allowing users to take it on the go effortlessly.

5. Superior Audio Quality

• Unmatched Performance:
• The STFB-04 is engineered to deliver excellent audio performance across various frequency ranges. Users can expect minimal background noise, ensuring a crisp and clean listening experience.
• It is proficient in driving headphones with impedance ranging from 16Ω to 600Ω, catering to both casual listeners and audiophiles seeking a true Hi-Fi experience.

Conclusion

The Button Feedback Pad STFB-04 combines innovative features, versatile connectivity, and exceptional audio quality in a compact form factor. Whether for professional audio applications, gaming, or personal music enjoyment, this device provides an unparalleled experience. Upgrade your audio setup today with the STFB-04 and enjoy seamless connectivity and interaction like never before!