Zoom M4 MicTrak Operation Manual page 125

Estimated continuous operation times using
batteries
• These values are approximate.
• Continuous battery operation times were
determined using in-house testing methods.
They will vary greatly according to use
conditions.
Power consumption
Dimensions
Weight (including batteries)
Note: 0 dBu = 0.775 Vrms
2-track recording (built-in
XY mic), 48kHz/32-bit float,
phantom power off, no
headphones, no line out,
timecode off, no remote,
display power saving on,
display brightness at 60
4-track recording (built-
in XY mic with INPUT
1/2), 48kHz/32-bit float,
phantom power off,
headphones used (33Ω
load), no line out, timecode
off, no remote, display
power saving on, display
brightness at 60
125
Alkaline batteries: about 19 hours
NiMH batteries (1900 mAh): about 14.5
hours
Lithium batteries: about 31 hours
Alkaline batteries: about 10 hours
NiMH batteries (1900 mAh): about 8.5
hours
Lithium batteries: about 18.5 hours
5 W maximum
70.2 mm (W) × 206.2 mm (D) × 47.0
mm (H)
325 g