Echo Chambers

If set correctly, a little echo can make you stand out from the crowd and so possibly improve transmissions.
On the other hand, too much echo will make your signal unreadable.
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New from Delta Electronics, the EC2 ECHO BOARD From the same designer and makers of the widely acclaimed Delta M2 microphones is the newest, most innovative Echo Board ever brought to market! No echo board is as simple to install with only 4 wires for connection into almost any radio. Unmatched Echo sound giving you that BIG BOOMING THEATRE ECHO SOUND!! Its Micro Size at only 5 x 5 cm (2 inches x 2 inches) is so small it can easily be put into almost any radio. Simply wire up 4 WIRES to your mobile or base radio and experience ECHO that will make you sound like you were transmitting from the Grand OLE Oprey!!! Wire to RED, BLACK, Audio IN and Audio OUT and your all done!! With the included dual knob mounted on your radio you can shut off and control the echo. On the board is a red LED that will light when power is given confirming you've installed it all correct!
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Delta Electronics EC-1 Echo Chamber

EC1
SOLD OUT - may be available to order
Note:  will not work on many modern radios that have channel up/down on the mic.
Brand New to the market is the Delta Electronics EC1 Dynamic Microphone Amplifier Box with TURBO Echo and Roger Beep.Meticulously designed and created by a radio technician with 40 years of experience with the sole focus of bringing LOUD and Crystal Clear audio to ANY MICROPHONE, whether its your basic stock mic or your tired old power mic! Plug your 4 pin mic right into the front and the EC1 will AMPLIFY your mic's audio to levels you never thought it could achieve! Add to it the EC1 Echo capability to give you that BIG BOOMING THEATER ECHO SOUND! All adjustable from its two front knobs for TURBO ECHO and Delay! Add also a on/off for ROGER BEEP!! Unkey that mic and you will hear the Roger Beep confirmation!Small in size with a 12vdc cable included! Simply wire up with your mobile or base radio and experience audio you didn't think was possible outside of super expensive radios or mics Don't think of this as simply a Echo Chamber, that would make it too simplistic, its mic audio amplification is unlike anything else on the market and add with it the ROGER BEEP and the EC1 is in a class all on its own!It comes factory wired 4 pin Uniden with a 90 cm (3 feet) of 4 conductor shielded coil cord. We can rewire the lead to fit your radio, but you will need to use a Uniden wired mic on the echo chamber.

Intek Echo Board

IEB
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Internal echo board for fitting in Intek M-550 radio.

Note: will not fit other radios

Echo Board for CRT Superstar 3900

SSEB
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Internal echo board for the CRT Superstar 3900.  This only fits the 3900 with the 6 band switch on the front of the radio (branded CRT Superstar) and will not fit the current Superstar 3900.

Note: this board does not fit any other radio.

Euro-CB EC-990 Echo Chamber

M83
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Sold Out - discontinued

A compact 12V echo chamber with twin switchable roger bleep.

A double gang control gives seperate controls for the echo level and repeat (delay).

LED level meter shows instant indication of output level.

A 3 position switch allows you to select from:   Echo,  Echo with Single Bleep, or Echo with "K tone" Bleep.

The quality of the echo is almost as good as something like a Melos!

The unit has a 4 pin socket on it, and we can rewire the output lead to your radio to suit.

CTE EC-94 Echo Chamber

M65
SOLD OUT - discontinued

A compact 12V echo chamber with switchable roger bleep.

Seperate controls for the echo level and repeat (delay).

A 3 position switch allows you to select from:   Echo,  Echo with Bleep, or Bleep only.

The unit has a 4 pin socket on it, and we can rewire the output lead to your radio to suit.

Please Note:  Echo chambers do not work very well on modern CB's that use electret microphones.