Owner’s manual hpa handcrafted tube headphone amplifier/preamplifier with usb dac www.Lab12.Gr owner’s manual v1.5.
Lab12 hpa handcrafted tube headphone amplifier/preamplifier with usb dac table of contents it is yours features installation & placement front panel rear panel main connections for the safety of your equipment specifications.
Lab12 hpa handcrafted tube headphone amplifier/preamplifier with usb dac it is yours! Thank you for selecting the lab12 hpa, a really audiophile headphone amplifier with preamplifier output and a usb dac. Every component on it is designed to provide smooth and untreated sound. It is a full tube ampl...
Lab12 hpa handcrafted tube headphone amplifier/preamplifier with usb dac features otl tube headphone amplifier 3x 6n1p tubes (matched output pair) blue velvet alps potentiometer handcrafted audio grade transformers special audio grade parts in every stage five seperate regulated power supplies srsg®...
Lab12 hpa handcrafted tube headphone amplifier/preamplifier with usb dac front panel hpa front panel at the front panel you will see three indication leds a vu meter, volume control and the headphone output. The center led (c) indicates that the device is powered on. The led (e) and (d) indicates th...
Lab12 hpa handcrafted tube headphone amplifier/preamplifier with usb dac rear panel hpa rear panel in rear panel you will find the connection inputs and outputs. On the left side is the selector knob (a). You can select thru a usb and two analog inputs. Bellow the selector knob you can see the usb (...
Lab12 hpa handcrafted tube headphone amplifier/preamplifier with usb dac main connections connect a high grade power cable to the iec input and to your wall socket. Make sure that your wall socket provides a good ground before connecting the power cable. You must supply 230 to 240 volts ac (50hz). (...
Lab12 hpa handcrafted tube headphone amplifier/preamplifier with usb dac specifications power: 230/240 vac 50hz (1a fused) power consumption: 70 va input impedance: 50k ohm output impedance: 32-600 ohm frequency response: 5 hz to 100k hz (-3db) available colors: etna black, pearl white, custom color...
