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): 33⁄8" x 41⁄2" x 13⁄8" (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