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ACCESSORIES (OPTIONAL)
• AC adapter (A321: US and Canada, A322: Europe (except U.K.))
• PC data transfer kit
• USB-compatible PC transfer adapter (RA5)
• Noise canceling external microphone (ME12)
SPECIFICATIONS
Recording format
Digital recording in accordance with IVA digital speech standard
Recording medium
Built-in flash memory
Specified 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. 75 min. (1 message continuous recording)
LP mode: Approx. 160 min. (1 message continuous recording)
Speaker
Built-in 28 mm round dynamic speaker
Microphone jack
3.5 mm mini-jack, impedance 2 k
Ω
Earphone jack
3.5 mm mini-jack, impedance 8
Ω
Maximum output (3 V DC)
100 mW or more ( 8
Ω
speaker)
Power supply
Rated voltage: 3 V DC
Batteries: Two “AAA”-size batteries (LR03 or R03)
External power supply: AC adapter
Battery life (recording)
Approx. 10 hours (according to Olympus tests using alkaline batter-
ies)
Size
116(H)
×
43(W)
×
14.5(D) mm (without protrusions)
Weight
74 grams (including batteries)
* Specifications, design and accessories are subject to change without any notice or obligation on the
part of the manufacturer.
Declaration of Conformity
Model Number:
DS-150
Trade Name:
DIGITAL VOICE RECORDER
Responsible Party:
OLYMPUS AMERICA INC.
Address:
Tow Corporate Center Drive, Melville, NY 11747-3157, U.S.A.
Telephone Number: 516-844-5000/800-622-6372
This device Complies with Part 15 of the FCC Rules, Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
Canadian RFI
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital appa-
ratus as set out in the Radio Interference Regulations of the Canadian Department of
Communications.
Cet apparail numerique ne depasse pas les limits de Categorie B pour les emissions de gruit radio
emanant d’appareils numeriques, tel que prevu dans les Reglements sur l’Interference Radio du
Department Canadian des Communications.
T572
Inst
DS-150-E.Q33J
1999/4/26
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