High Pass Filter Post author By manage_stagewerxpsl_gsm Post date February 4, 2021 $0.00 Out of stock SKU: 210000000843 Category: Shop Bose Related products Bose S1 Pro system $649.00 Add to cart ← Bridging Transformer → Line Adapter–Converts Balanced Line Level Signals to Microphone Level (50dB Attenuation)