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INTEGRATED AMPLIFIER L-507uX
MARKⅡ
Specifications
Rated output 110 W+110 W (8 Ω)
210 W+210 W (4 Ω)
Total harmonic distortion 0.007 % (8 Ω, 1 kHz both channels simultaneous drive, line straight on)
0.08 % (8 Ω, 20 to 20 kHz both channels simultaneous drive, line straight on)
Pre-amplifier
Input sensitivity/input impedance
PHONO (MM) : 2.5 mV / 47 kΩ
PHONO (MC) : 0.3 mV / 100 Ω
LINE : 180 mV / 47 kΩ
MONITOR : 180 mV / 47 kΩ
BAL. LINE : 180 mV / 55 kΩ
Main-amplifier
Input sensitivity/input impedance
MAIN IN : 1.05 V / 47 kΩ
Output voltage REC OUT : 180 mV
PRE OUT : 1 V
S/N ratio PHONO (MM) : 91 dB or more
(IHF-A correction, 5 mV input)
PHONO (MC) : 75 dB or more
(IHF-A correction, 0.5 mV input)
LINE : 105 dB or more
(IHF-A weighted, input shorted, line straight on)
Frequency response PHONO (MM) : 20 Hz to 20,000 Hz (±0.5 dB, line straight on)
PHONO (MC) : 20 Hz to 20,000 Hz (±0.5 dB, line straight on)
LINE : 20 Hz to 100,000 Hz (within –3 dB, line straight on)
Tone control Max. amount of change BASS : ±8 dB at 100 Hz
TREBLE : ±8 dB at 10 kHz
Loudness control 100 Hz : +7 dB
10 kHz : +5 dB
Damping factor : 260
Supplied functions • Power meters
• Balance control
• Speaker selector (OFF, A, B, A+B)
• Monaural switch (remote control)
• Tone control
• Phone jack
• Phase inverter switch
• Mute switch (remote control)
• Recording switch
• Subsonic switch (remote control)
• Separate switch
• Line straight switch
• Loudness switch (remote control)
Accessories • Remote control (RA-17A)
• Owner's Manual (This document)
• Safety cautions
• Power cable
• 2 pieces of “AAA” batteries
Power supply
230 V 〜 (50 Hz)
Power consumption 350 W
0.4 W (at standby), 86 W (at no input)
Max. external dimensions 440 (W) x 178 (H) x 454 (D) mm
(front side knob with 20 mm and rear side terminal with 27 mm included in
depth)
Weight 25.0 kg (main unit only)
* Specifications and appearance are subject to change without notice.
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