Via mobile experience as an OTR truck driver. Several thousand hours annual use.
Earlier references to the Qixiang factory’s new circuit board elsewhere. Several brands. The above possibly the best known example at present.
Paired with the equally new Driver Extreme DRX-9010 External Speaker is the point of this thread.
This ain’t your Daddy’s Oldsmobile.
The pairing makes digital radios (versus older thru-hole designs) enjoyable listening and NRC means clearing away the hash and the hiss such that vocal clarity becomes prominent.
For the approximate $300 purchase (and given attention to ensure quietest antenna system), this is Citizen Band at a whole ‘nother level.
My $1,400 big truck system assembled over the years (replacement cost) is now a $700 system with these components installed. I expected 90% as good, but received 105%.
SSB is phenomenally good. AM better as this speaker brings up details my West Mountain Radio CLEARSPEECH Speaker did not.
— One might choose another post-2021 release radio NRC-equipped, . . it’s the speaker which completes the transformation.
Every improvement to the Power & Antenna systems can be distinguished.
(I changed back to a 7’ antenna to hit 14’ from a 6’ and could now hear the other guy the also previously unheard man — without DSP — was speaking with. Got that? Radio is great . . but it’s the speaker we’re hearing).
Citizen Band is again the pleasant companion I remember from the 1970s despite the base station trolls who shouldn’t be on AM-19 (hundreds of thousands of truck drivers using it in need of road info 24/7/365).
The faint signal (warning) comes thru.
The pleasurable exchanges are that much more fun.
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