- J61 classic tube design, optimization line. - Tube design can be replaced. - Aluminum alloy shell, durable classic. -DC12V Power supply, it is easy to find a suitable power source. - Unique boost mode, the high voltage power supply, power supply mode is superior to common. - Can be used with digital amplifier analog amplifier, active speakers.
Color: Black Material: Aluminum Size: 95x100x32mm/3.7x4x1.3 inch Power: DC12V 1A Frequency Response: 20HZ (-0.2DB) ~ 20KHZ (-0.2DB) SNR: 100DB Input Sensitivity: 300 ~ 2000MV Output: 3000MV THD: 1000MV 0.1%