This is a kit that you need to complete it with other parts, so of course you need a transformer. And what included is not the full heat sink , it is a heat transfer piece to a full size heat sink. These kits are decent , feel free to replace any component as you like.
JLH 2003 Class A - how good is it?
Hello.
There is such an amplifier KIT JLH2003 https://www.ebay.com/itm/2-PCS-HOOD-JLH2003-Class-A-Single-ended-power-amplifier-DIY-Kit-22W-22W-8oh...
How good is it? Is it possible to buy a class A amplifier better for the money?
Sorry for my English, I use google translate
There is such an amplifier KIT JLH2003 https://www.ebay.com/itm/2-PCS-HOOD-JLH2003-Class-A-Single-ended-power-amplifier-DIY-Kit-22W-22W-8oh...
How good is it? Is it possible to buy a class A amplifier better for the money?
Sorry for my English, I use google translate