Luxman L-507 Versterker for sale

De Luxman L-507 is een van de eerste goed klinkende transistor versterkers , dit is de eerste versie uit 1969

De grote revisie is bijna klaar

Type Stereo integrated amplifier
Main Amplifier Section
Continuous effective output 50W + 50W (8 Ω, both channels operate simultaneously)
60W/60W (8 Ω, single-channel operation)
Total harmonic distortion factor 0.03% or Less (8 Ω, 50W)
Cross modulation distortion factor 0.04% or Less (8 Ω, 50W, 70 hz : 7 kHz = 4 : 1)
Output bandwidth 5 Hz to 50 kHz -3dB (0.1%)
Input Sensitivity / Impedance 580mV/50k Ω
Residual noise 0.5 mV or less
Damping factor 40 (8 Ω, 20 Hz to 20 kHz)
Attachment Attenuator (-18dB)
Main speaker switch
Remote speaker switch
Headphone jack
Preamplifier Section
Standard output voltage Pre out:580mV
Rec out:100mV
Maximum output voltage Pre out:5V
Output impedance Pre out : Approx. 100 Ω
Rec out : Approximately 100 Ω
Frequency characteristic 10 Hz to 50 kHz -1dB (Aux1)
Total harmonic distortion factor 0.04% or Less (Aux1, 1 kHz, 1 v)
Input sensitivity Phono1, 2 : 2.4 mV
Tuner : 100 mV (with input level set)
Aux1, 2 : 100 mv
Mic:2.4mV
Input impedance Phono1 : 50k Ω, 65k Ω, 90k Ω, switching
Phono2 : 65k Ω
Tuner : 50k Ω
Aux1, 2 : 50k Ω
Mic : 50k Ω
Signal-to-noise ratio Phono1, 2 : 65 dB or more
Mic : 60 dB or more
Tuner, Aux1, 2 : 80 dB or more
Maximum allowable input Phono : 300 mv (1 khz, R ・ M ・ S)
Tone control LUX System NF Type with Bending Point Switching
Low-pass curve point : 150 Hz, 300 Hz, 600 Hz
High-frequency bending point : 1.5 kHz, 3 kHz, 6 kHz
Filter Low-cut : 30 Hz, 6dB/oct.
High Cut : 8 kHz, 6dB/oct.
Low boost 70Hz
Attachment Tape Monitor Switch (2 systems)
Damping switch
Input impedance switching
Input level set
 
   
Power consumption 200W (8 Ω simultaneous load, maximum output)
External dimensions Width 450x Height 160x Depth 268 mm
Weight 11kg