Teac DR-1 - Manual (Page 41)

TASCAM DR-1
41
20–Specifications
Audio Input and Output
Audio performance
Other specifications
MIC 2 IN input
Jack 1/4˝, mono, unbalanced
Input impedance 10 kΩ or more
Nominal input level -50 dBV
Maximum input level -34 dBV
MIC 1 IN input
Jack 3.5-mm stereo phone (with plug-in power)
Input impedance 30 kΩ
Nominal input level -64 dBV (GAIN set to HIGH)
-48 dBV (GAIN set to LOW)
Maximum input level -48 dBV (GAIN set to HIGH)
-32 dBV (GAIN set to LOW)
LINE IN input
Jack 3.5-mm phone (stereo)
Input impedance 23 kΩ
Nominal input level -10 dBV
Maximum input level +6 dBV
/LINE OUT output
Jack 3.5-mm phone (stereo)
Nominal line output -14 dBV
Maximum line output +2 dBV
Maximum headphones output 15 mW + 15 mW (with 32 Ω impedance headphones)
Frequency response ( LINE IN > /LINE OUT) 20 Hz–20 kHz, +1/-3 dB
Distortion ( LINE IN > /LINE OUT)
0.03% or less
S/N ratio ( LINE IN > /LINE OUT) 90 dB or more
Audio file compatibility
MP3 files 32–320 kbps
44.1/48 kHz sampling frequency
VBR (playback only)
ID3 tag support up to Ver 2.4
WAV files 44.1/48 kHz sampling frequency
16/24-bit rate
Recording medium SD card (64 MB–2 GB) or SD HC card (4–32 GB)
File system FAT16/32
Physical
Lithium ion battery 3.7 V, 1800 mAh
Battery life About 7 hours when recording MP3 format with the
built-in mic (varies with operating conditions)
Power consumption 1 W (during MP3 playback)
Dimensions
(not including protrusions)
70 (W) x 27 (H) x 135.3 (D) (mm)
2.8 (W) x 1.1 (H) x 5.3 (D) (inches)
Weight 208 g (including battery)
Accessories available for purchase
AC adapter (PS-P520), BP-L2 lithium ion battery,
accessory kit (tripod, tripod adapter, microphone
stand adapter)