HPA6X and HPA4X, 'X' for Extra High Quality Sound!

HPA6X The electronics is the best you can buy: super-linear 10 hertz to 100 kilo-Hertz, super fast 1 volt pro micro-second, drives perfectly all dynamic headphones from 30 Ohms to 600 Ohms, high power 1,6 Watt pro channel, output impedance is close to 0 Ohm. The HPA6X has very high definition sound for tone studios and at home.
 

HPA6X Headphone amplifiers have only one knob for stereo volume control of both left and right channels. Customers who do not like to 'play' with knobs choose this headphone amplifier as their favorite. The absolute channel seperation (as double-mono) includes also the power supply. The HPA6X is a typical Amity very high quality product! Best quality sound is with DVD 24-bit 96 k-Hz source or better. It has a high quality standard 6,35 stereo jack for headphones plugin. The rugged housing is aluminium with black anodized coating and front and back with natural anodized aluminium plates.
 

HPA4X has two knobs for volume control, one for the left channel and one for the right channel. The majority of our customers like the high end positioning of music instruments: In a listening session, they use the two knobs as a balance and as three dimensional control. This also gives our customers the possibility to equalize recordings which have one channel 'louder'. The HPA4X is also for people who hear one side louder than the other. The rugged housing is aluminium with black anodized coating and front and back with natural anodized aluminium plates. It has a high quality standard 6,35 stereo jack for headphones plugin. Both versions have exactly the same electronics with DVD 24-bit 96 k-Hz sound quality!.
 

HPA4X The electronics is the best you can buy: super-linear 10 hertz to 100 kilo-Hertz, super fast 1 volt pro micro-second, drives perfectly all dynamic headphones from 30 Ohms to 600 Ohms, high power 1,6 Watt pro channel, very high definition sound for tone studios and at home.
 

 
HPA6X and HPA4X Back There is a standard power connector for power hookup. We use a P,N and Gnd 3-pole for power so that hi-fi freaks can test different power cables to maybe improve the sound. There are special power cables on the hi-fi market that are supposed to be able to do this. A three pole cable is also easy to obtain in different countries for their special power outlets. The aluminium back plate is natural anodized. The black rubber feet keep the relatively small housing from sliding on polished surfaces.
 

HPA6X And HPA4X Back has two gold plated 'RCA' connectors. For best sound use our CHNC-1-HE RCA inter-connect cables. The power switch is a push to toggle type. The 'CE' mark is for our declaration of conformity to the European low voltage directives, to the European EMC directives and the European CE Marking directive.