Specifications

Power requirement:

DC 3.0 V (2 AAA size/LR03 batteries)

Power output:

300 mW (max.)

Frequency response:

300 Hz to 5,000 Hz (HQ mode), 300 Hz to 3,400 Hz (FQ/SP mode)

S/N:

37 dB (HQ mode)

Output jack:

Earphone, ø 3.5 mm (1/8 in.); 0.5 mW 16

Input jack:

Mic, ø 3.5 mm (1/8 in.); 0.56 mV plug in power

Speaker:

20 mm (25 /32 in.) 8

Dimensions (W x H x D):

 

Max dimensions;

39.3 mm x 105.5 mm x 17.2 mm (1 9/16 in. x 4 5/32 in. x 11/16 in.)

Cabinet dimensions;

38.8 mm x 105 mm x 14 mm (1 17/32 in. x 4 1/8 in. x 9/16 in.)

Mass (Weight):

 

With dry cell batteries;

 

Approx. 62 g or 2.17 oz. (RR-US490/RR-US470)/61 g or 2.13 oz. (RR-US450)/60 g or 2.11 oz. (RR-US430)

Without batteries;

 

Approx. 39 g or 1.37 oz. (RR-US490/RR-US470)/38 g or 1.33 oz. (RR-US450)/37 g or 1.31 oz. (RR-US430)

Operational temperature range:

0 °C to 40 °C (32 °F to 104 °F)

Memory capacity (MB means one million bytes. Usable capacity will be less.):

Operating Humidity:

512 MB (RR-US490)/256 MB (RR-US470)/128 MB (RR-US450)/64 MB (RR-US430)

20 % to 80 % (non-condensing)

Battery life:

[When used at 25 °C (77 °F) on a flat, stable surface]

The battery life may be less depending on the operating conditions.

Batteries

Recording mode

Playback

Recording

Panasonic alkaline batteries

Monaural

HQ

12 hours

21 hours (When not zoom recording)

FQ/SP

15 hours

30 hours (When not zoom recording)

 

 

 

 

 

 

 

• Specifications are subject to change without notice.

Product ldentification Marking is located on

 

 

 

the bottom of unit.

Reference

RQT8824

33

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Technics RR-US470, RR-US490, RR-US450, RR-US430 warranty Specifications