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The SW200 LPAM Audio Processor
is being REPLACED!

Schlockwood's SW200 was a comprehensive audio processing system for license-free Part 15 and other Low Power AM (LPAM) monaural broadcasting, ham radio and commercial broadcast applications.


Functions included gated-AGC, variable pre-emphasis, multiband compression/limiting, program equalization, asymmetrical peak control and a sharp-cutoff  low-pass filter.

     The SW200 was initially developed with the Part 15 license-free AM hobby broadcaster in mind.  Over the seven years that it has been in production, the product has found ready application not only with the Part 15 crowd, but with with ham-radio operators and both AM-band and shortwave commercial broadcasters as well.
      The SW200 is being retired... and replaced!  Please see the box below for a brief preview of two new products currently under development and scheduled to ship early in 2026.

For your reference, please download the SW200 data-sheet for application details, features and specifications.

Requests for additional information and purchasing inquiries may be directed by email to:                                      .

TWO NEW PRODUCTS COMING!

     The last SW200 in factory inventory shipped about the time that new tariffs were announced for certain imported items, which included electronic component parts.   Based on proposed tariff rates and our projected component costs, the selling price of the SW200 would have put that product further out of reach for many of the amateur radio, 'Part 15' and other non-commercial users that the SW200 targeted.  That's the bad news.
    But the good news is that the continued demand for a specialty audio processor for AM radio has inspired two new processing products to replace the SW200.
    Our new SW210 will offer additional features and improved performance in a full 19" 1U rack package.  Intended primarily for commercial applictions, the full-featured SW210 will sell between $500 and $600.  
    However, a no-frills version, the SW205, will do just about everything the SW200 did at a reduced price point, somewhere in the $300 range.  It will be packaged as an unenclosed circuit board behind a fully-appointed and attractive front panel for custom-mounting by cost-conscious ham radio operators and hobbyist broadcasters.
    A 'checklist' will be coming soon to the Schlockwood Website that will list features of both new units. The discontinued SW200 will be included in the matrix for comparison.
    Production will begin toward the end of 2025, with limited quantities from small-lot pilot runs of both products available in the first quarter of 2026.

     We would like to extend our thanks to the loyal SW200 users, many of whom provided valuable ideas and inspiration for our new product development.

Product Compliance Update:

The SW200 and Compliance With the NRSC-2 RF Mask

Independent Reviews of the SW200:

Schlockwood 200 LPAM Broadcast Audio Processor Lab Review by HobbyBroadcaster.net

Schlockwood 200 LPAM Broadcast Audio Processor Video Review by HobbyBroadcaster.net

Tech Questions?

We'll get right back to you with the right answer, just write us at:


 

Schlockwood 200 LPAM Broadcast Audio Processor User Review by Dave Richards, AA7EE

Schlockwood 200 LPAM Broadcast Audio Processor Radio Guide Review by Ron Erickson

...check out our feedback and user comments on eBay too!

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