Kenwood DX-7 instruction manual Specifications

Page 28

Specifications

Tape recording system

DAT rotating head system

Tape speed

.. ................. 8.15 mm/sec

 

 

Sampling frequency

......................

48 kHz/44.1

kHz/32 kHz

 

No. of quantization bits

..........

16 bits, linear

 

 

Frequency response

........ .............

5-22,000 Hz (EIAJI

(for digital recording I

Signal-to-noise ratio

.....................

90 dB or greater (EIAJI

 

Dynamic range..

 

.. ......... 90 dB or greater (EIAJI

 

Wow and flutter

.. ..... Below measurable limit (EIAJ)

Digital I/O terminal

.. ....

Coaxial:

3.5 mm diameter 4-pin minijack

Analog output terminal

Headphone:

3.5 mm diameter stereo minijack

Other terminals

 

External power supply input: (OC6VI x 1

 

 

 

Terminal for connecting separately sold AID converter

 

 

 

BP-A7

 

 

 

 

Battery life (continuous use)

.........

Approx. 1.5 hours (EIAJI during playback

 

 

 

(when connected to separately sold AID converter

 

 

 

BP-A71

 

 

 

 

Power supply

.. .....

6V DC: Enternal DC IN jack

 

 

 

120V AC, 50/60 Hz: USA and Canada, using the sup-

 

 

 

 

 

 

plied AC adaptor

 

 

 

11 OV-120V/220V-240V AC, 50/60 Hz:

 

 

 

 

 

 

All other countries, using the sup-

 

 

 

 

x

 

plied AC adaptor

Dimensions (main unit)

91.0 (WI

34.9 (HI

X

121.5 (DI mm

Max. external dimensions

 

 

x

 

x

 

(EIAJ, including projections)

...........

91.7 (WI

36.2 (HI

121.9 (0) mm

Weight.. . ................................... Approx. 420 gr (main unitl

Note:----------------------------------------------------------------

We follow a policy of continuous advancements in development. For this reason specifications may be changed without notice.

28 DX-7

Image 28
Contents DX-7 Before applying power of AC adaptor UnpackingUsing headphones Precautions for useCondensation dew Use of OAT cassette tapes Accidental erasure prevention side doorOAT tape recording system Controls, connectors and indicators VElSOX-7 Power source How to use the unit with the supplied AC adaptorUsing rechargeable batteries For maximum battery lifeUse the separately sold AID converter BP-A7 Recharging periodConnections Sound volume adjustment Adjustment using the main unitUse the separately sold Car Audio Cassette adaptor CAC Red Sound volume adjustment Connection to an amplifiersanalog input jacks~.. =J Connection for analog recordingKey Hold function To playback a OAT cassette Basic operation To playa tapeTo skip to a desired tune Dpss function To fast-forward or rewind the tapeIDisplay example Cue/Review function Repeat playDigital recording Connect the unit SeeAnalog recording Nn UUStopping/pausing recording To pause recordingTo stop without recording an END-ID See To stop after recording an END-ID SeeTimer recording Timer recording/Timer playbackTimer playback SeMS Subcodes ST-IO StartTo add a ST-ID to a previously recorded tape To manually write a ST-ID during recordingDisplay example To erase an unnecessary ST-ID from a recorded tape Renubmering tunes~iliC,oc Cleaning AccessoriesCleaning the cabinet Cleaning the headSpecifications