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March Specials - Free Shipping on all Amps!
11 products
Filter Matching for the K3S/K3 - 200 Hz, 500 Hz and 2.7 kHz filter pairs only.
$39.95
1kHZ Filter for the K3/K3S (CW/DATA), Kit
$149.95 Sold out
2.1 kHZ Filter for the K3/K3S (SSB)
$149.95 Sold out
KFL3A-2.7
$79.95
2.8 kHz upgrade from the standard 2.7 kHz (New K3S, KRX3A orders only), Installed
$139.95
2.8 kHz upgrade from the standard 2.7 kHz (New K3S, KRX3A orders only)
$139.95
2.8 kHZ Filter for the K3/K3S (SSB)
$149.95 Sold out
200 Hz (CW/Data) Filter for the K3/K3S
$89.95