    
Tech808
Moderator
Username: Tech808
Post Number: 15569
Registered: 8-2002
| | Posted on Wednesday, March 26, 2008 - 11:06 am: | 
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MAGNUM BR-1
BIG RADIO SOUND™
ECHO ~ REVERB BOARD
Description
The BR-1 Big Radio Sound™ echo/reverb board uses the latest technology to achieve the smoothest sounding reverb for that studio broadcast transmit audio.
The BR-1 features a simple 3 wire installation and a micro-sized board that will fit in any mobile radio.
Now any radio can have that Big Radio Sound!
Specifications
Length: 1-3/4"
Width: 1-3/8"
Height: 1/2"
Control Cable: 6" w/Chrome On/Off Variable Control
Installation:
Easy to understand 3 Wire Installation Instruction's for ALL Radios.
For 4-Pin: Cobra, Uniden, and RCI Brands (Galaxy,Connex, General, SuperStar, etc).
#1 ~ Solder the RED wire to a switched positive (+) 12VDC source inside the radio.
#2 ~ Solder the Shield (ground) portion of the gray coaxial cable to the Ground Pin of the microphone connector.
#3 ~ Solder the White (conductor) portion of the grey coaxial cable to PIN #2 (Microphone Audio) of the microphone connector.
For All Other Radio's:
#1 ~ RED (Power Wire) goes to a switched Positive (+) 12VDC Source inside the radio.
#2 ~ Black (Shield/Ground Wire) connects to Ground Pin of Microphone Connector.
#3 ~ White (Audio Wire) connects to Audio Pin of Mic Connector.
REVIEW & COMMENTS
REVIEW
The ease of installation of this  product from MAGNUM International and the VERY SMALL size of this product is a MAJOR improvement over the Echo/Reverb boards of past years.
For the Review on this product I installed this in a Uniden PC78 and a Uniden Pro 510XL.
COMMENTS
The ease of installation with a simple 3 wire installation of this product from MAGNUM International and the VERY SMALL SIZE of this product is a MAJOR improvement over the Echo/Reverb boards of past years.
The MAGNUM BR-1
BIG RADIO SOUND™
ECHO ~ REVERB BOARD is designed to be installed by the novice (new to the hobby) operator or the more experienced radio operator with it's 3 wire microphone pin connection. 
The overall size of the ECHO ~ REVERB BOARD is a BIG + with it only being Length: 1-3/4" x Width: 1-3/8" x Height: 1/2".
Also the simple/easy 3 Wire installation is another +.
If you have a radio without echo and want to add that BIG RADIO SOUND with Reverb then this is the easiest and most reasonable way for you to get on the air and sound like the BIG DOG of the air waves.
Want MORE Stadium Sound with Advanced Audio?
Simple, just change R-16 which is a 20K to a 12K.
Respectfully Submitted,
Lon
Tech808
Lon~Tech808
CEF#0808/HAM#001/CVC#0002
Tech808@copperelectronics.com
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