Bottlehead Forum

Bottlehead Kits => Stereomour II => Topic started by: thoven0215 on April 01, 2022, 03:04:04 PM

Title: Stereomour for headphones
Post by: thoven0215 on April 01, 2022, 03:04:04 PM

A quick question. For 300 ohm 100 db sensitivity, what should I be setting the output impedance to? Thank you.

Title: Re: Stereomour for headphones
Post by: Paul Birkeland on April 01, 2022, 05:17:45 PM

100dB at what power level?

Title: Re: Stereomour for headphones
Post by: thoven0215 on April 02, 2022, 03:16:45 AM

100 decibels per milliwatt

Title: Re: Stereomour for headphones
Post by: Paul Birkeland on April 02, 2022, 05:57:10 AM

I would start at 2 ohms.  100dB/1mW is quite sensitive! On the 2 ohm tap, I think you'd have around 80mW into 100 ohms, so way more than enough power to say the least.

Title: Re: Stereomour for headphones
Post by: thoven0215 on April 04, 2022, 04:27:03 AM

For connecting a headphone jack, would I just solder the grounds from both right and left and connect it to the ground on the headphone jack, and the right and left to their corresponding places?

Title: Re: Stereomour for headphones
Post by: Paul Birkeland on April 04, 2022, 04:43:49 AM

Yes, or you could use an adapter cable.