Custom Audio Electronics K3 - Identification of the Models

2 IDENTIFICATION OF THE MODELS
NOMENCLATURA DESCRIZIONE
K3 STD 
K3 DSP K3 with display
K3 Wi-Fi K3 with Wi-Fi board
K3 BT K3 with Bluetooth board
K3 HS High speed K3
K3 HS LF High speed K3 Linerfree
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