|
|||||||
| Home | Forums | Rules | Articles | Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
| Headphone Systems Everything to do with Headphones |
  |
|
|
|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving |
 |
|
|
Thread Tools | Search this Thread |
24th September 2003, 09:15 PM
|
#1 |
|
diyAudio Member
Join Date: May 2003
|
Discrete Headphone Amp Q
Hi,
I'm looking for an interesting, high quality discrete headphone amp design. This would be for a portable application, i.e., two 9-volt radio batteries for power, so class A-B is inevitable. Intended application is high quality sound to enjoy while traveling by air or other public transit. I'm wondering if something like the Leach circuit can be adapted for this, or perhaps a miniaturized version of Ampzilla III. However, the headphones to be driven will have an impedance of 60-100 Ohms, and I'm unsure how this impacts the OPS design. Comments and suggestions would be appreciated. Thanks and regards, Rob Weinstock |
|
|
24th September 2003, 09:48 PM
|
#2 |
|
diyAudio Member
Join Date: May 2001
Location: Charlotte,NC,USA
|
|
|
|
|
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Discrete Single End TRUE Class A HeadPhone Amplifier | lineup | Headphone Systems | 30 | 29th May 2009 09:44 PM |
| THAT transistor headphone amp (250ma discrete opamp) design sanity check. | Russ White | Headphone Systems | 19 | 13th December 2007 12:52 PM |
| Discrete simple headphone amp | kubeek | Headphone Systems | 15 | 7th September 2007 04:13 PM |
| Mini Portable Headphone Amplifier, with Discrete Diamond Buffers | cetoole | Headphone Systems | 3 | 30th May 2006 06:32 AM |
| New To Site? | Need Help? |
