With a sleek, metallic body and a backlit, OLED display, the TX660 Digital Voice Recorder from Sony delivers high-quality, stereo audio recording in a compact form factor that fits easily into your pocket. The TX660 provides 16GB of internal memory for up to 636 hours of MP3 48 kbps quality audio in one recording, and a built-in rechargeable lithium-ion battery for up to 17 hours of continuous recording.

Ideal for any voice recording scenario including voice memos, interviews, electronic news gathering, and simple field recordings, the TX660 is simple to use thanks to intuitive features like one-push recording, an Auto Voice Recording mode that optimizes audio capture for vocal frequencies, and a 3.5mm headphone jack for convenient monitoring of recordings and playback. And with support for high-fidelity recording formats like 48 kHz / 16-bit linear PCM and MP3s up to 320 kbps, you will never miss a detail.

Fits Right in Your Pocket

With a lightweight and ultrathin design, the TX660 fits easily in your pocket, so it can go wherever you go, ready at a moment's notice. The sleek metallic body design feels great in your hands and is as stylish as it is practical.

High Quality Recording

The improved digital stereo microphone reduces background signal noise without sacrificing microphone sensitivity. Plus, its mounted parabolic form can record high-quality stereo sound with minimal effort.

• Internal, stereo microphone with high speech intelligibility
• MP3 and linear PCM recording formats up to 48 kHz / 16-bit 
• MP3, WMA, AAC-LC, and Linear PCM playback formats
• 96 Hz to 20 kHz frequency response in PCM, ideal for human speech
• Supports variable bit rate, up to 320 kbps
• Stereo or mono recording
• Playback speed control and built-in speakers
• 3.5mm stereo headphone jack for quality monitoring 

Reduce Background Noise with Auto Voice Recording

Recording someone talking? Switch on Auto Voice Recording to optimize audio capture settings for vocal frequencies. You'll get cleaner recording with less background noise and a reduced chance of audio loss from incorrect microphone settings.

Intuitive and Convenient

When you need to start recording in a rush, use the One Push Recording feature and recording will start immediately, even if the device had been powered off. The TX660 has 16GB of built-in memory, so you have plenty of storage space for your audio, allowing you to record for a maximum of 636 hours in one go, or store up to 5000 separate files.

With an OLED Display that is 41% larger than the TX650 Voice Recorder, you can keep track of your recordings and read text more easily than ever. And when your recordings are extra long, you can use the Time Jump feature to skip 10% of the total playback time of each recording and find the important sections of your meeting, interview or lecture, with ease.