[Elecraft] How loud it is!
James Hammons
[email protected]
Thu Sep 12 16:44:01 2002
At 1 foot above the speaker I read 88 dba. I read .306 volts
across the speaker. I was surprised at this so I read it with an ac
millivolt meter to verify it. I switched the audio filter out of the
circuit and it made no change. =20
Before I added the motorola speaker I ran the AF gain about 9
oclock. Considering the size of the speaker it was about what I
expected, but It's hard to account for the great deal more volume
others find. The phones I tried are studio monitors I use for music
recording. The AKG's are notorious for needing a lot of drive. I get
enough volume with the radio shack phones I use and I find these
lightweight phones are more comfortable. The Sony phones produce
enough volume and I love them for music, where you put up with comfort
for fidelity, and the closed backs and ear seals are necessary for
recording.