New 500W integrated amplifier DIY kit, balanced preamp,(ICEpower125ASX2 not inc)

Description

VH500 DIY kit is ICEpower125ASX2 board based 500W high-quality audio amplifier. It includes all connectors and Texas instruments latest generation INA 1650 preamplifier. All wiring are completed and assembling time will take just a 10 min. Please check the
assembly instructions
.
https://youtu.be/qUFu8jf_cxI
Important note:
I
CE power 125ASX2 board and power cord are not included in the kit.
No warranties and technical support provided.
Key features
Audio quality:
Exceptional audio quality meeting 3 critical high-end amplifier criteria:
Good preamplifier circuits,
Power headroom to operate at 1/3 of max power,
Monoblock design
for 100% channel separation. Check the video for more information
https://youtu.be/PIG3Jxj-ExA
Designed for WW direct sales
- lightweight (350 grams), with high-quality powder-coated aluminium enclosure.
Amplifier board
VH500 amplifier is using ICEpower125ASX2 amplifier board. It has proven record where sound quality and price are meeting the optimum point. Board full description and specifications are available on the internet by searching Keyword "ICEpower125ASX2 PDF". The key features worth to mention are low THD going as low as 0.003% at 1W 4Ohm, the capability to work with 3 Ohm load, amplitude characteristics linearity within 0.3db, all possible electromagnetic compatibility certificates, high efficiency, a full set of board protection: short output, temperature, voltage and build in soft clipping circuits to protect speakers from the distorted signal.
Preamplifier
Preamplifier circuits are based on the latest generation Texas instruments balance input circuit INA1650. Fully integrated design is providing common mode noise rejection of 90dB and THD 0.0001%.