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LM-513PA Mono Power Amplifier

Product features:
●Split type mono design. More perfect sound system with two LM - 513 levels after pa
amplifier and a front  such as (LM–512ca) and the source of sound.
●Hand-made, the whole machine adopts welding booths.
●AD hoc balance input port and broadband input coupling transformer.
●Use with special craft, by high-grade refined from high quality materials large broadb
and EI type and output variable pressure you.
●Use two same high-power toroidal power transformer, the power allocation reasonable
●Buffer level 12ax7, amplifier stage the design and development of the company 310
tube, promote the tianjin 300b, power works only 845 for parallel push-pull power amplifier.
●Peripherals four 845 power tube current meter.
●300b and 845 tube with self-biased works make work more stable safe and reliable.
● power switch instantaneous time delay function.
●115/230 v ac voltage selector switch easily adapt to different mains voltage at
home and abroad.
● power output shows the cat‘s eye increase clever sensory effects.
●Component materials after listening experiment chooses: high-end Muliticap coupling
capacitance, the IRC resistance, axial electrolytic capacitor, MOTOROLA nichicon heavy
current rectifier bridge, advanced 845 pipe reactor, ruby, Philip BC filtering electrolytic
capacitor, Japan panasonic relay
-Power output: 160W (MAX)
-THD: 1% (1kHZ)
-Frequency response: 15 hz ~ 35 kHZ (1.5 dB)
-S/N Ratio: 87 db
-Input Impedance: 100 k Ω (RCA) 600 (Balance)
-Output impedance: 4 Ω, 8 Ω, 16 Ω
-Input Sensitivity: 1000 mV
-tube:12AX7x1、310Ax1、300B x1、845 x 4
-Dimension (W x D x H) : (447 x 497 x 347) mm3
-Net weight: 73 kg
-Power Consumption: 600 w
-Working conditions: temperature: 0 ℃ to 40 ℃ Moisture: 20% ~ 80%
-Storage conditions: temperature: - 20 ℃ ~ 70 ℃ Moisture: 20% ~ 90%