FS: Classic (and superior) Radio Shack Analogue Sound Level Meter 33-2050 - diyAudio
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Old 20th January 2011, 02:31 AM   #1
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Default FS: Classic (and superior) Radio Shack Analogue Sound Level Meter 33-2050

The classic, Korean-made Radio Shack 33-2050. An oldie but a goodie. Superior to newer models.

Radio Shack Sound Level Meter Characteristics

"Neither the new meter nor the digital meter seems to demonstrate fidelity similar to the older models."

I bought this years ago and only used it once or twice. Time to give it a new home.

$25.00 (PayPal only)

Includes USPS Priority Mail shipping in the US and a new Duracell 9V battery.

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se
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Old 20th January 2011, 04:03 AM   #2
dtm1962 is offline dtm1962  Canada
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Hi Steve:

I will take the RS meter.

Let me know your PayPal account.

I will send you an email as well.

I have a US mailing address in Port Huron Michigan 48060

Thanks,

Dan
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Old 20th January 2011, 04:20 AM   #3
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Thanks, Dan!

I'll get it boxed up and ready to go out in tomorrow's mail.

PayPal account is sales@q-audio.com

se
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Old 24th March 2011, 01:20 PM   #4
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Does any one have the shcematic to this meter that they can post?
I used to be able to find it on the net but aparently the file has been pulled.
The chip went out in mine and I am thinking about retrofiting A bifet opamp in it.
I know I could order a new chip but that would cost money, and, if I could I would just buy a new meter. jer
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Old 24th March 2011, 03:01 PM   #5
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I have had two of these and the schematic is in the manual that comes with them only I can't seem to find either copy,

Any help would be much apreciated! jer
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Old 25th March 2011, 12:13 PM   #6
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anyone?
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Old 26th March 2011, 12:16 AM   #7
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Hello

Here is the 33-2050 and 33-2055 models schematics.

Bye

Gaetan
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