VHex+ Power Amplifier

Posted by Valery Zaichenko on

VHex+ Power Amplifier 

VHex+ is a simple yet high-quality amplifier with a rather non-standard current-drive approach to voltage amplification stage arrangement, providing the low distortion in combination with fast step response = natural sound.

Key specs with +/-50V rails:

  • Maximum output power: 100W @ 8 ohm; 160W @ 4 ohm
  • Voltage gain 29db
  • Input impedance 27 Kohm
  • THD: 1KHz - 0.005%, 10KHz - 0.008%, 20KHz - 0.01% (measured at 50W @ 8 ohm)
  • IMD: 14+15KHz - 0.005% (measured at 50W @ 8 ohm)
COMPONENTS WHAT TO ORDER OPTIONAL BARE BOARDS
Amplifier modules
VHex+ Classic kit
VHex+ Classic boards set
Power supply modules
Compact Supply kit x 2
Compact Supply board x 2
Control system modules
V5.3 assembled bundle
V5.3 boards bundle
Power transformers 2 x 250VA, 2 x 36V AC toroids Please order in the local store
Compartment 2U case with good heatsinks
Please order in the local store

 

Please Contact us if you have any questions or need some assistance regarding the products.

The building guide is available to the logged-in users in the DOWNLOADS area at the bottom of the HOME page.

VHex+ Power Amplifier