For filmmaking, television, and web broadcast applications where you want to record direct sound and ambience, the Tascam DR-70D multi-track field recorder is an ideal companion for your DSLR. Capture up to four tracks of high-resolution audio from external sources and the onboard omnidirectional microphones, route audio to and from your camera, and conveniently monitor through headphones. With strap-friendly handles, a tripod mounting socket, and a camera-mount screw attachment, the DR-70D is compatible with a variety of setups and working styles.
Features
- Filmmaking, TV & Web Broadcast
- Optimized for DSLR Shooters
- Dual Onboard Omnidirectional Microphones
- 4 x XLR-1/4″ Inputs with Phantom Power
- 3.5mm Mic/Line Input with Plug-In Power
- Records in WAV up to 96 kHz
- 3.5mm Camera/Line & Headphone Outputs
- Supports Battery, AC, or USB Powering
- Supports SDXC Cards up to 128GB
- Limiter, Low-Cut Filter & Polarity
Specifications
Portable Recorder
| Number of Tracks | 4 |
| Maximum Sampling Rate | 96 kHz / 24-Bit |
| Microphone | Built-In Omnidirectional Electret Condenser Stereo Pair, A/B Configuration |
| Built-In Speaker | No |
| Display | Monochrome LCD (Backlit) |
| Memory Card Support | SD (64 MB to 2 GB) SDHC (4 GB to 32 GB) SDXC (48 GB to 128 GB) |
| Internal Storage | None |
Recording
| Audio File Formats | BWF, WAV |
| Sample Rates | WAV: 44.1 / 48 / 96 kHz |
| Bit Depth | 16 / 24-Bit |
| Signal Processing & FX | Delay, Limiter, Low-Cut Filter |
| Timecode Support | No |
| 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) |
Connectivity
| Analog I/O | 4 x Combo XLR-1/4″ TRS Female Balanced Line/Mic Input (Lockable) 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Mic Input 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Camera Input 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Camera/Line Output 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Headphone Output 1 x 2.5 mm TRS Female Remote Input |
| Digital I/O | None |
| Phantom Power | +24 / 48 V ± 4 V (Selectable on Individual Inputs) |
| Phantom Power Current | 10 mA per Channel |
| Plug-In Power | Yes |
| Host Connection | 1 x Micro-USB (USB 2.0) |
Performance
| Frequency Response | Line Outputs, Mic/Line Inputs: 20 Hz to 20 kHz +0.5/-2 dB (at 48 kHz, JEITA) 20 Hz to 40 kHz +0.5/-3 dB (at 96 kHz, JEITA) |
| Gain/Trim Range | Balanced Inputs: +21 dB to +63 dB Unbalanced Inputs: +3 dB to +38 dB |
| Max Input Level | Mic Inputs: 0 dBu Line Inputs: +20 dBu 1/8″ Inputs: +10 dBV Camera Inputs: +6 dBV |
| Max Output Level | Camera Outputs: -24 dBV Line Outputs: +6 dBV |
| Headphone Output Power | 20 mW per Channel |
| Impedance | Mic Inputs: 2 Kilohms Line Inputs: ≥10 Kilohms 1/8″ / 3.5 mm Inputs: 10 Kilohms Camera Outputs: 200 Ohms Line Outputs: 200 Ohms |
| SNR | ≥92 dB |
| THD | ≤0.02% |
| EIN | -120 dBu |
Power
| Power Options | Batteries, USB Bus Power, AC/DC Power Adapter |
| Battery Type | 4 x AA (Not Included) |
| Approximate Battery Life | WAV 44.1 kHz/16-Bit: 6 Hours (AA Alkaline, 2 Channels, Phantom Off, Recording) 3.5 Hours (AA Alkaline, 2 Channels, Phantom On, Recording) 11 Hours (AA Alkaline, Recording, Built-In Mic) 6.25 Hours (AA NiMH, 2 Channels, Phantom Off, Recording) 3.25 Hours (AA NiMH, 2 Channels, Phantom On, Recording) 10.5 Hours (Alkaline, Recording, Built-In Mic) |
| AC/DC Power Adapter | 5 VDC at 1 A (Not Included) |
Physical
| Mounting Options | 1/4″-20 Female, Shoe Mount |
| Operating Temperature | 32 to 140°F / 0 to 40°C |
| Dimensions | 6.7 x 2.2 x 4.2″ / 169 x 55.2 x 106.5 mm |
| Weight | 1.2 lb / 530 g (without Batteries) 1.4 lb / 625 g (with Batteries) |
Packaging Info
| Package Weight | 1.8 lb |
| Box Dimensions (LxWxH) | 10.75 x 8.15 x 4.35″ |
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