Olympus 141670 DS-330 On Line Instructions (English) - Page 74

Maximum working output 3 V DC

Page 74 highlights

Specifications Recording format DSS (Digital Speech Standard) Input level 70 dBv Sampling frequency SP mode 12 kHz LP mode 8 kHz Overall frequency response SP mode 300 to 5,000 Hz LP mode 300 to 3,000 Hz Recording time SP mode 2 hours 35 minutes LP mode 5 hours 30 minutes Battery life Recording Approx. 12 hours Playback Approx. 8 hours (with alkaline batteries, based on our standard testing procedure) Speaker Built-in ø28 mm round dynamic speaker Microphone jack 3.5 mm mini-jack, impedance 2 kΩ Earphone jack 3.5 mm mini-jack, impedance 8 Ω or more Maximum working output (3 V DC 250 mW or more (8 Ω speaker) Input power requirement Rated voltage 3 V Batteries Two AAA batteries (LR03 or R03) External power supply AC adapter External dimensions 108 x 41.5 x 21mm (without protrusions) Weight 75 g (including batteries) * Specifications and design are subject to change without notice. * Battery life varies greatly according to type of batteries used and the conditions of use. 74 Specifications

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74
Specifications
Recording format
..................................................
DSS (Digital Speech Standard)
Input level
............................................................
70 dBv
Sampling frequency
SP mode:
.......................................................
12 kHz
LP mode:
.......................................................
8 kHz
Overall frequency response
SP mode:
.......................................................
300 to 5,000 Hz
LP mode:
.......................................................
300 to 3,000 Hz
Recording time
SP mode:
.......................................................
2 hours 35 minutes
LP mode:
.......................................................
5 hours 30 minutes
Battery life
Recording:
.....................................................
Approx. 12 hours
Playback:
.......................................................
Approx. 8 hours
(with alkaline batteries, based on our standard testing
procedure)
Speaker
................................................................
Built-in
ø
28 mm round dynamic speaker
Microphone jack
..................................................
ø
3.5 mm mini-jack, impedance 2 k
Earphone jack
.....................................................
ø
3.5 mm mini-jack, impedance 8
or more
Maximum working output (3 V DC)
...................
250 mW or more (8
speaker)
Input power requirement
Rated voltage:
...............................................
3 V
Batteries:
........................................................
Two AAA batteries
(LR03 or R03)
External power supply:
..................................
AC adapter
External dimensions
...........................................
108 x 41.5 x 21mm (without protrusions)
Weight
..................................................................
75 g (including batteries)
* Specifications and design are subject to change without notice.
* Battery life varies greatly according to type of batteries used and the conditions of use.
Specifications