AMNVOLT V4 ATS MINI DSP Radio, ESP32-S3 & SI4732 Chip
AMNVOLT V4 ATS MINI DSP Radio, ESP32-S3 & SI4732 Chip, Multi-Band AM/FM/LSB/USB Receiver, 1.9'' IPS Color Screen, with Headphone Amplifier & Hi-Z Circuit, Portable for Travel (B- Metal Shell)
Features: Advanced ESP32-S3 + SI4732 DSP chipset for superior reception Full band coverage: LW/MW/SW (150kHz-30MHz) + VHF (64-108MHz) Multiple modes: AM/FM/LSB/USB (excluding aeronautical bands) 1.9-inch IPS HD display with 32-255 level brightness adjustment Premium aluminum alloy housing 800mAh battery with Type-C charging Enhanced 1W cavity speaker with headphone amplifier V4 Upgrade Highlights: Added EMI shielding cover + ESD protection for Si4732 module Optimized Hi-Z circuit with stable power supply for better signal integrity Headphone cable FM antenna functionality (for strong signal areas) Recalibrated audio system with channel optimization Upgraded telescopic antenna and non-slip knob cap Technical Specifications: Display: 1.9″ IPS (170×320) Charging: Type-C (standard chargers only) Audio: 3.5mm stereo jack Antenna: SMA female connector + telescopic antenna Battery: 800mAh battery Material: (CNC)-aluminum alloy Important Notes: Headphones not included (images for demonstration only) Metal casing provides EMI shielding but may affect nearby Wi-Fi signals Use standard chargers only (fast chargers not compatible) Optimal FM antenna performance requires long headphone cables in strong signal areas Package Includes: 1 × AMNVOLT V4 Radio 1 × Telescopic Antenna 1 × Type-C Charging Cable
- 【High Performance & Full-Band Support】Experience exceptional versatility with the AMNVOLT V4 ATS MINI radio, featuring an advanced ESP32-S3 controller and SI4732 DSP chip. This full band radio receiver covers a wide range of frequencies and supports LSB, USB, AM, and FM modes, making it ideal for diverse listening scenarios.
- 【HD Display & Adjustable Brightness】The full-band DSP radio features a vibrant 1.9-inch IPS color screen with adjustable backlight and battery level display. This AM FM LSB USB Pocket Radios Receiver ensures clear visibility in various lighting conditions, enhancing usability both indoors and outdoors.
- 【Powerful Audio & Enhanced Listening】Enjoy rich, loud sound from the built-in 1W speaker and upgraded headphone amplifier. Designed as a portable AM FM LSB USB Pocket Radios Receiver, it delivers crisp audio whether using the speaker or headphones, perfect for personal or shared listening.
- 【Superior Signal Reception】This LSB USB transistor pocket radios model incorporates a specialized Hi-Z circuit that significantly improves weak signal resolution. The technology enhances reception clarity in challenging environments, making distant stations more accessible.
- 【Reliable Components & Upgradable Platform】Built around the proven Si4732 DSP radio architecture, the device supports easy firmware updates to maintain peak performance. Its quality components ensure consistent operation, making it a dependable choice for daily use.
| SKU: | B0G5FRFGQG |
| Dimensions: | 8L x 3.5W x 2H centimetres |
| Brand: | Generic |
| Colour: | Black |
| Manufacture: | OgdeM |
| Colour: | Black |
| Origin: | China |












