Sony ICD-PX470 Digital Recorder – The Best Digital Voice Recorder for Clear & Reliable Audio
The Sony ICD-PX470 is a compact and high-quality digital voice recorder, perfect for lectures, meetings, interviews, and dictation. With Clear Voice technology, adjustable microphone sensitivity, and noise reduction, this recorder ensures crystal-clear recordings even in noisy environments.
Equipped with 4GB of built-in storage (expandable via microSD up to 32GB), the ICD-PX470 provides up to 159 hours of recording. Its long battery life of up to 55 hours makes it one of the most reliable options for students, journalists, professionals, and researchers.
Sony ICD-PX470 Digital Recorder – Full Specifications
| Feature | Specification Details |
|---|---|
| Recording Format | MP3, LPCM (WAV) |
| Internal Storage | 4GB (Up to 159 hours of recording) |
| Expandable Storage | microSD (Up to 32GB) |
| Battery Life | Up to 55 hours (AAA batteries) |
| Microphone Modes | Focus Mode, Wide Mode, Auto Voice Recording |
| Noise Reduction | Yes (Clear Voice & Low-Cut Filter) |
| Playback Speaker | Yes, built-in speaker |
| Voice-Activated Recording (VOR) | Yes |
| USB Connectivity | Direct USB Plug |
| Weight | Approx. 74g (including battery) |
| Dimensions | 38.3 × 114.1 × 19.3 mm |
| File Transfer to PC | Yes, via direct USB connection |
