YAMAHA KX-493

Commentary

Stereo cassette deck equipped with play trim function.

The recording / reproducing head is equipped with a hard permalloy recording / reproducing head.

The dolby B/C noise reduction system is installed as a noise reduction system.

Equipped with Dolby HX Pro.

Equipped with an auto tape tuning function, you can automatically set the recording bias and sensitivity optimum for the tape to be used.

Equipped with an auto tape selector.

Equipped with peak level meter with peak hold function.

Equipped with auto rec mute function and rec return function.

It is equipped with a play trim control function which plays back the high sound range clearly.

It is equipped with functions such as front-and-back one track cue function, intro-scan function, memory function and repeat function.

Equipped with a wireless remote control.

Model Rating

Type	Cassette deck
Format	4-track 2-channel
Wow flutter	± 0.08% W. peak (EIAJ) 0.05% W.RMS
Fast-forward / rewind time	Approximately 90 seconds (when C-60 tape is used)
Drive motor	For Capstan : DC Servo Motor For Reel : DC Motor
Head part	Recording / Reproducing Head : Hard Permalloy Erase heads : double-gap ferrite
Recording system	AC bias method (160 kHz)
Erasing method	AC erase method (160 kHz)
Frequency characteristic	20 Hz to 17 kHz ± 3 dB (Type1 normal, -20dB) 20 Hz to 18 kHz ± 3 dB (TypeII High, -20dB) 20 Hz to 20 kHz ± 3 dB (TypeIV metal, -20dB)
Input Sensitivity / Impedance	Line in : 100mV/50k Ω
Output Level / Impedance	Line out : 570mV/1.0k Ω Phones : 1.5mW/8 Ω
Signal-to-noise ratio	Dolby NR off:56dB Dolby B NR on:64dB Dolby C NR on:72dB
Distortion factor	0.8% (315 Hz, 3rd)
Separation	40 dB or More (1 kHz, EIAJ)
Crosstalk	55 dB or More (125 Hz, EIAJ)
Pwer	AC100V 50/60Hz
Power consumption	12W 4W (standby)
External dimensions	Width 435x Height 125.5x Depth 278.5 mm
Weight	4.5kg
Attachment	Wireless Remote Control