features
▲
New Small Slim High Tech Design
New design is slim enough to
fit in a shirt pocket. Controls are all in-line for easy use
▲
Durable Metal Cabinet
slim style metal cabinet provides a durable
recorder that is resistant to shock and breakage
• Double Recording Time
gives you the option of recording on a
standard cassette at either normal speed or half the normal speed, for
extended recording or dictation sessions
• Voice Operated Recording
activates the recorder only when audible
sound is present, conserving tape and eliminating soundless passages
◗
Large Playback Speaker 400mW Output Power
provides crystal
clear playback of recorded material and lets you and others hear
playback without an earphone
• Playback Speed Control
lets you adjust playing speed as much as
+30% or -15% for easier review of recorded information
• LED Battery Level Indicator
provides visible indication of battery
power remaining
• Built-In Microphone
for extra convenience eliminates the need for an
external microphone in many situations
• Microphone Jack
allows connection of an external microphone for
special recording applications
• Clear Voice™ Recording System
sound system enhances voice
quality during recording and playback for greater clarity
• 3 Digit Tape Counter
lets you find a specific recorded section
more easily
• Auto Shut-Off Function
helps reduce mechanical wear, reduces
battery consumption, and lets you know when you have reached the
end of the tape
• Auto Power-Off Function in Rewind and FF
prevents stretching
and/or breaking the cassette tape
• One Touch Recording
for simplified quick play/record operation
• Cue and Review Function
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
• DC-In Jack
permits two-way power operation, using available
replaceable batteries or optional AC power adapter
• L/R Monaural Earphone Jack
provide sound in both ears when using
an optional stereo headset
• Hinged Battery Lid
makes it easy to open and close the battery lid for
easy replacement of batteries
specifications
Recording System:
2 Track, 1 Channel, Standard Cassette
Frequency Response:
250-6,300Hz
Speaker:
2" (50mm) dia.
Speaker Output:
400mW
Inputs:
DC-In jack 3V
External Microphone
Outputs:
Earphone (mini jack)
Power Requirements:
DC 3V, “AA” x 2
Battery Life (Approx.):
Rec/Play: 15 Hours* Continuous Recording w/Sony
Alkaline Batteries (optional)
LED:
w/Battery Indicator
Built-In Mic:
Yes
Color:
Silver
Dimensions (WHD):
3
3
⁄
8
" x 4
1
⁄
2
" x 1
3
⁄
8
" (86.9 x 116.3 x 36.5mm)
Weight:
6 oz. (169g)
Supplied Accessories:
Carrying Pouch
Optional Accessories:
AC-E30HG AC Adapter
©2004 Sony Electronics Inc.
Reproduction in whole or in part without written permission is prohibited. All rights reserved. Sony,
Clear Voice and Sony-Matic are trademarks of Sony.
Features and specifications are subject to change without notice. Non-metric weights and measures
are approximate.
* Actual battery time may vary upon usage pattern.
TCM-450DV
Standard Cassette Voice Recorder
®
Sony Electronics Inc.
1 Sony Drive
Park Ridge, New Jersey 07656
www.sony.com
Printed in USA 2/2004
