FS: Dartzeel NHB-108 Clone, Amplifier boards, 3 output pairs and DC adjust

[mareli]

I have for sale these Dartzeel NHB-108 amplifier boards. I built one for myself with 2 output transistors , I removed one pair and it sounds amazing.
I wanted to build a second one but due to budget cuts I had to cancel the project.
The output transistors MJL3281A and MJL1302A, and drivers are all matched, as you can see from the picture the values are written on the back.
Note that these boards don't have the DC servo circuit. You need to adjust it manually from the pot and is very stable, no need for servo, trust me.
I tried with the servo but didn't like it, it affects the sound a little so I remove it. I found the DC offset very stable within 5 to 10mv
This is he best amplifier I built so far, very musical and also quiet, no noise.
Asking $140USD plus shipping.

 

[aljordan]

sending P.M.

 

[mareli]

Bump

 

[jschroed]

Hi,

I am wondering what the supply voltage and power output is for these boards. Thanks.

 

[mareli]

They need +/-55V for 150W output. I used +/-50V

 

[Algar_emi]

You have mail

 

[mareli]

Sold

 

[Myint67]

Hello pls allow me to post here , who brought dartzell clone board ,I have to sell dartzell clone chassis without heatsink ,pls contact me if you interested.