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DVR-308A audio recorder is equipped with a built-in radio receiver, making it a new standard for discreet voice recording. This professional voice recorder with a wireless microphone can be easily operated thanks to its convenient LCD display and many additional features, such as an MP3 player or a FM radio receiver.
30Hz ~ 24kHz
WAV
battery
up to 10 m
DVR-308A professional audio recorder is a high-tech device able to facilitate discreet recording due to direct communication with a miniature microphone. This top quality recording device can also double as a a radio receiver and a multimedia player.
To use the wireless microphone, simply switch it on, and connect the included headphone set to the audio recorder's main module – it will act as an antenna. Choosing wireless recording mode causes the professional recorder to automatically connect with the microphone using radio waves. DVR-308A audio recorder can be also used as a standard flash drive after connecting it to a PC. It greatly facilitates file managing.
Small (only 45 × 25 × 11mm + telescopic antenna 130 mm) wireless microphone enables sound transmission in a 100 m range (depending on weather conditions, housing type and density), which makes it possible to discreetly leave the voice recorder in a monitored room and remotely record all the sounds intercepted by the wireless microphone (simultaneous listening in on recorded sounds is also possible).
Professional audio recorder DVR-308A is also equipped with its own built-in microphone to be used in a standard way.
Voice activated recording mode with a sensitivity adjustment not only facilitates playing recorded files but also saves the audio recorder's memory. In this mode, the professional recorder starts to record only if the sound intensity reaches a certain threshold (both silence and noise are omitted).
Professional Audio Recorder DVR-308A offers 3 recording modes, varying in quality of sound. Depending on their requirements, the user can choose from high quality, standard quality and low quality recording (best for prolonged recording).
8 GB memory enables sound recording for long periods of time (from 92 to 555 hours depending on the user's settings).
Moreover, DVR-308A is easy and intuitive to use. All information are displayed on the LCD screen, while function buttons make it easier to change recording parameters, play recorded files or listen to the radio.
The professional audio recorder is powered by a Li-Poly rechargeable battery, which allows it to work for as long as 350 hours when fully charged. Wireless microphone is also powered by a built-in rechargeable battery (lasting for about 3 hours of continuous work). Additionally, the device can be powered via USB port (connected to a computer or a DC adapter), thus allowing it to record or play sound files for an unlimited period of time.
The DVR-308A Professional audio recorder can be powered by:
The DVR-308A Professional Audio Recorder a variety of additional functions and accessories, which makes it even more convenient to use. These are:
| Specification of DVR-308A professional audio recorder | |
|---|---|
| 1 adjustable sensitivity (0-10) 2 bit rate, sampling, quality 3 recording starts right after connecting the device 4 voice recorder / wireless microphone | |
| Built-in memory | 8 GB |
| External memory of the audio recorder |
|
| Voice activated recording | yes 1 |
| Recording schedule | no |
| Built-in microphone |
|
| Bandwidth | 30 Hz ~ 24 kHz |
| Saving format | WAV |
| Codec | ADPCM |
| Recording modes of the professional recorder 2 |
|
| Analogue-to-digital converter | 4 bit |
| Power supply of the audio recorder |
|
| Battery operation time |
|
| Charging time | up to 5.5 h |
| Build-in speaker |
|
| Earphones |
|
| Additional functions |
|
| Interface of the audio recorder | PC USB 2.0 High Speed |
| Supported operating systems |
|
| Dimensions |
|
| Weight | 57 g |
| Inbox |
|---|
| Specification of DVR-308A professional audio recorder | |
|---|---|
| 1 adjustable sensitivity (0-10) 2 bit rate, sampling, quality 3 recording starts right after connecting the device 4 voice recorder / wireless microphone | |
| Built-in memory | 8 GB |
| External memory of the audio recorder |
|
| Voice activated recording | yes 1 |
| Recording schedule | no |
| Built-in microphone |
|
| Bandwidth | 30 Hz ~ 24 kHz |
| Saving format | WAV |
| Codec | ADPCM |
| Recording modes of the professional recorder 2 |
|
| Analogue-to-digital converter | 4 bit |
| Power supply of the audio recorder |
|
| Battery operation time |
|
| Charging time | up to 5.5 h |
| Build-in speaker |
|
| Earphones |
|
| Additional functions |
|
| Interface of the audio recorder | PC USB 2.0 High Speed |
| Supported operating systems |
|
| Dimensions |
|
| Weight | 57 g |
Comment : This is not just a simple voice recorder but also an fm radio and mp3 player aslo no need to bother with batteries as here it's rechargeable
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Comment : Device for more demanding users, not amateurs. Only minus is the WAV format as recordings take more space than mp3, however 8 GB is still a lot
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Comment : I saw many more expensive recorders with much poorer package so I went with this one (DVR-308A). I think this wireless microphone can record even from a greater distance than 100m, I tested it in some crazy situations and always very pleased with the sound quality.
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