Add to Cart Quick view Icom SP-20 & SP-34 Phonema PHITS 134A Speaker Enhancement Material Kit New in Box Phonema MSRP: Now: $44.99 Was: This Icom SP-20 & SP-34 Phonema PHITS 134A Speaker Enhancement Material Kit, is New in the Box. This kit is made to apply to the SP-20 and SP-34 Icom Speakers, and will greatly enhance the frequency responce and tone. This is a great... MSRP: Now: $44.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $44.99 Was: Subtotal: Add to Cart