Olympus DS-320 manual Specifications, Accessories optional

Specifications

Recording format

	DSS (Digital Speech Standard)
Recording medium
	16MB integrated flash memory
Input level	–70 dBv
Overall frequency response
	SP mode: 300 to 5,000 Hz
	LP mode: 300 to 3,000 Hz

Recording time SP mode: Approx. 2 hours 30

	minutes (1 message continuous
	recording)
	LP mode: Approx. 5 hours 20
	minutes (1 message continuous
	recording)
Speaker	Built-in ø 28 mm round dynamic
	speaker

Microphone jack ø 3.5 mm mini-jack, impedance 2 kΩ

Earphone jack ø 3.5 mm mini-jack, impedance

8Ω

Maximum output (3 V DC)

Power supply	100 mW or more (8 Ω speaker)
	Rated voltage: 3 V
	Batteries:	Two AAA
		batteries (LR03
		or R03)
	External power supply:
		AC adapter
Battery life (Recording)
	Approx. 11 hours (with alkaline
	batteries, based on our standard
	testing procedure)
External dimensions
	116 (H) ×	43 (W) × 14.5 (D) mm
	(without protrusions)
Weight	74 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.

Accessories (optional)

Headset:E99

A helpful tool for transcription or concentrated work in busy office environments.

Conference microphone:ME7

A highly sensitive directional microphone (shotgun microphone). Used to record speakers at a distance.

External microphone:ME10*

A lavalier omnidirectional microphone that clips to clothing. Used to record your own voice or people near you.

Noise-Cancellation microphone:ME12

Used to get crisp recordings of your own voice by reducing the effects of ambient noise. Recommended to improve the accuracy when using voice-recognition software.

AC adapter:A321 (US and Canada) or A322 (Europe except U.K.)

Connecting cord:KA232*

Use to connect the microphone jack of this unit to a radio or other sound source.

Plug adapter:PA3

An adapter that connects devices such as microphones with ø 2.5 mm mini-plugs to the unit’s ø 3.5 mm mini-jack.

* Use these accessories with the PA3 plug adapter.
	(optional)	Specifications/Accessories
PC Data Transfer Kit: AS-200W
Allows files to be transferred to a PC through a serial
or a USB cable.

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