In message [EMAIL PROTECTED], Jim
Palfreyman writes:
Do I run each 8 ohm speaker on its own 500W channel?
or
Do I run in bridged mode and put the two speakers in parallel onto the 1000W
amplifier?
Unless the two speakers are _very_ identical, including length and type
of cabling from the
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bruce Griffiths
Sent: Saturday, October 11, 2008 7:24 AM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] COMPLETELY off topic - but I know
you'll read it anyway
If 500W are specified for a 4 ohm load, you will only obtain 250W for
each channel over a 8 ohm speaker. In bridged mode, it is not true that
basically one channel drives the upper part of the sine and the other
the lower: they operate in push-pull, supplying each side of the speaker
with
Thanks folks for your quick replies.
I've dug out the manual and even though the specifications say it can do 4
ohms in bridged mode, there is another statement that says it doesn't
recommend it.
Here is what it says about bridged mode:
The A channel handles the positive voltage and the B
Jim Palfreyman wrote:
OK I have an interesting but simple problem that has nothing to do with
time. But I'm sure someone on this list will know. And besides I can't be
stuffed finding another list with such a good S/N ratio.
In my spare time I play in a band.
I have a 1000W amplifier that
OK I have an interesting but simple problem that has nothing to do with
time. But I'm sure someone on this list will know. And besides I can't be
stuffed finding another list with such a good S/N ratio.
In my spare time I play in a band.
I have a 1000W amplifier that can be either two 500W