ONKYO K-505TX User Manual
25
Befor
e Using
Connections
Other Information
Operation
Specifications
Track format
4-tracks, 2-channels
Erasing system
AC erase
Tape speed
4.8 cm/sec.
Wow and flutter
0.1 % (WRMS)
0.2 % (DIN)
0.2 % (DIN)
Frequency response
Metal position tape
30 to 15,000 Hz ± 3 dB
High position tape
30 to 14,000 Hz ± 3 dB
Normal position tape
30 to 13,000 Hz ± 3 dB
Signal to noise ratio
• 54 dB (metal position tape, Dolby NR
off)
• Noise reduction of 10 dB above 5 kHz
and 5 dB at 1 kHz is possible with Dolby
B NR.
B NR.
• Noise reduction of 20 dB at 5 kHz is
possible with Dolby C NR.
Input Jacks
LINE IN: 2
Input sensitivity: 80 mV
Input impedance: 50 kohms
Input impedance: 50 kohms
Output Jacks
LINE OUT: 2
Standard output level: 500 mV
Output load impedance:
Output load impedance:
over 50 kohms
Motors
DC servo motor: 1
Heads
REC/PB: Special Hard Permalloy: 1
Erase head: Ferrite: 1
Erase head: Ferrite: 1
Power supply rating
AC 230-240 V, 50 Hz
AC 120 V, 60 Hz
AC 120 V, 60 Hz
Power consumption
12 W (230-240 V, 50 Hz)
14 W (120 V, 60 Hz)
14 W (120 V, 60 Hz)
Dimensions
205 mm
×
76 mm
×
278 mm
(Width
×
Height
×
Depth)
Weight
2.6 kg
Specifications and external appearance are
subject to change without notice as a result of
product improvement.
subject to change without notice as a result of
product improvement.