Sony M-450 Specification Guide
M-450
Sony Electronics Inc • 1 Sony Drive, Park Ridge, New Jersey 07656 • www.sony.com
Printed in USA 2/2002
features
• LED BATTERY LEVEL INDICATOR
provides visible indication of battery
power remaining
• 30 HOUR BATTERY LIFE
is made possible by advanced technology which
extends battery power beyond previous limits
◗
CLEAR VOICE™ RECORDING SYSTEM
improves and enhances voice quality
during record and playback
◗
INCLUDES 1 CASSETTE AND 2 BATTERIES
so this Pressman® recorder is
ready to go to work for you, right out of the box
• BUILT IN MICROPHONE
for extra convenience, eliminates the need for
an external microphone
• ONE TOUCH RECORDING
for simplified, quick Play/Record operation
• CUE AND REVIEW WITH SLIDE CONTROL
provides sound during Fast
Forward and Rewind modes to help find specific passages
• SONY-MATIC® AUTOMATIC RECORDING LEVEL CONTROL
uses advanced
circuitry to ensure correct recording level
• AUTOMATIC SHUT OFF AT END OF TAPE
pops up buttons to conserve
battery power, reduces mechanical wear, and alerts you that the end of
the tape has been reached
the tape has been reached
• 2-SPEED RECORD/PLAYBACK
gives you the option of recording on a
standard microcassette at either normal speed of 2.4cm/sec or half the
normal speed at 1.2cm/sec for extended recording or dictation sessions
normal speed at 1.2cm/sec for extended recording or dictation sessions
• BATTERY LED
provides visible indication of battery power remaining
• BUILT-IN SPEAKER
has excellent quality to monitor tape playback
• DC-IN JACK
for 2-way operation using replaceable batteries or with
optional AC adaptor
• L/R MONAURAL EARPHONE JACK
provide sound in both ears when
using with an optional stereo headset
• HINGED BATTERY LID
helps prevent accidental loss when
changing batteries
specifications
TAPE SYSTEM:
2-Track 1-Channel monaural
FREQUENCY RESPONSE:
250-4000Hz
INPUTS:
DC-In, 3V
OUTPUTS:
Earphone/Headphones
SPEAKER:
1" (28mm)
POWER REQUIREMENTS:
DC 3V with “AA” x 2 batteries (supplied)
AC 120V, 60Hz with optional AC adaptor
COLOR:
Black
DIMENSIONS (WHD):
4
5
⁄
8
" x 2
1
⁄
2
" x 1" (119.2 x 62.2 x 25.4mm)
WEIGHT:
3
7
⁄
8
oz (109g)
SUPPLIED ACCESSORIES:
Microcassette, “AA” Batteries x 2
OPTIONAL ACCESSORIES:
AC-E30HG AC Adaptor, MC-60 Microcassettes
©2002 Sony Electronics Inc.
Reproduction in whole or in part without written permission is prohibited. All rights reserved.
Sony, Clear Voice, Pressman and Sony-Matic are trademarks of Sony.
Features and specifications are subject to change without notice. Non-metric weights and measures
are approximate.
Reproduction in whole or in part without written permission is prohibited. All rights reserved.
Sony, Clear Voice, Pressman and Sony-Matic are trademarks of Sony.
Features and specifications are subject to change without notice. Non-metric weights and measures
are approximate.