Tascam DR-07X Specs
Portable Recorder
Number of Tracks
WAV:
2
Max Sample Rate/Resolution
96 kHz / 24-Bit
Microphone
Built-In Cardioid Condenser Stereo Pair, A/B or X/Y Configurations
Built-In Speaker
Yes, 0.3 W Mono
Display
Monochrome LCD (Backlit)
Memory Card Support
microSD (64 MB 2 GB)
microSDHC (4 GB to 32 GB)
microSDXC (48 Up to 128 GB)
Internal Storage
None
Recording
Audio File Formats
BWF, MP3, WAV
Sample Rates
WAV:
44.1 / 48 / 96 kHz 
Bit Depth
16/24-Bit
Bit Rates
32 to 320 kb/s (Record)
32 to 320 kb/s + VBR (Playback)
Signal Processing
Auto Gain, EQ, Limiter, Low-Cut Filter, Reverb
Timecode
None
Recording Time
WAV 44.1 kHz/16-Bit:
1 Hr 41 Mins per GB (Stereo) 
WAV 48 kHz/16-Bit:
1 Hr 33 Mins per GB (Stereo) 
WAV 96 kHz/16-Bit:
46 Mins per GB (Stereo) 
WAV 44.1 kHz/24-Bit:
1 Hr 7 Mins per GB (Stereo) 
WAV 48 kHz/24-Bit:
1 Hr 2 Mins per GB (Stereo) 
WAV 96 kHz/24-Bit:
31 Mins per GB (Stereo) 
MP3 32 kb/s:
74 Hrs 32 Mins per GB (Stereo) 
MP3 64 kb/s:
37 Hrs 16 Mins per GB (Stereo) 
MP3 96 kb/s:
24 Hrs 50 Mins per GB (Stereo) 
MP3 128 kb/s:
18 Hrs 38 Mins per GB (Stereo) 
MP3 192 kb/s:
12 Hrs 25 Mins per GB (Stereo) 
MP3 256 kb/s:
9 Hrs 19 Mins per GB (Stereo) 
PCM 320 kb/s:
7 Hrs 27 Mins per GB (Stereo) 
Connectivity
Analog I/O
1 x 1/8" / 3.5 mm TRS Female Unbalanced Line/Mic Input
1 x 1/8" / 3.5 mm TRS Female Unbalanced Headphone/Line Output
Digital I/O
None
Phantom Power
None
Plug-In Power
Yes
Host Connection
1 x Micro-USB (USB 2.0)
Performance
Frequency Response
20 Hz to 20 kHz +1/-3 dB (At 44.1 kHz, JEITA) 
20 Hz to 22 kHz +1/-3 dB (At 48 kHz, JEITA) 
20 Hz to 40 kHz +1/-3 dB (At 96 kHz, JEITA) 
Max Input Level
Mic/Line Inputs:
-4 dBV 
Max Output Level
Line Outputs:
+2 dBV 
Headphone Output Power
20 mW per Channel into 32 Ohms
Impedance
Mic/Line Inputs:
≥18 kOhms (Plug-In Power Off) 
≥2 kOhms (Plug-In Power On) 
Line Outputs:
12 Ohms 
SNR
Line Inputs:
≥92 dB 
THD
≤0.05% 
Microphone Max SPL
125 dB SPL
Power
Power Options
Batteries, USB Bus Power, AC/DC Power Adapter
Battery Type
2 x AA (Included)
Approximate Battery Life
WAV 44.1 kHz/16-Bit:
17.5 Hours (Alkaline, 2 Channels, without Headphones) 
16.5 Hours (Alkaline, 2 Channels, with Headphones) 
14.5 Hours (NiMH, 2 Channels, without Headphones) 
14 Hours (NiMH, 2 Channels, with Headphones) 
WAV 96 kHz/24-Bit:
15.5 Hours (Alkaline, 2 Channels, without Headphones) 
14 Hours (Alkaline, 2 Channels, with Headphones) 
12.5 Hours (NiMH, 2 Channels, without Headphones) 
13 Hours (NiMH, 2 Channels, with Headphones) 
MP3 128 kb/s:
16.5 Hours (Alkaline, 2 Channels) 
13 Hours (NiMH, 2 Channels, without Headphones) 
13.5 Hours (NiMH, 2 Channels, with Headphones) 
MP3 320 kb/s:
11 Hours (Alkaline, 2 Channels, without Headphones) 
15.5 Hours (Alkaline, 2 Channels, without Headphones) 
10 Hours (NiMH, 2 Channels, without Headphones) 
13.5 Hours (NiMH, 2 Channels, with Headphones) 
AC/DC Power Adapter
VDC Not Included
AC Input Power
100 to 240 VAC, 50 / 60 Hz
Physical
Mounting Options
1/4"-20 Female
Operating Temperature
32 to 104°F / 0 to 40°C
Dimensions
2.7 x 6.2 x 1" / 68 x 158 x 26 mm (Mics Closed)
3.5 x 6.2 x 1" / 90 x 158 x 26 mm (Mics Open)
Weight
4.6 oz / 130 g (Without Batteries)
6 oz / 171 g (With Batteries)
Packaging Info
Package Weight
0.75 lb
Box Dimensions (LxWxH)
13.5 x 8 x 0.7"