SPC-100AU
Sound Upgrade for Audi A4, A5 and Q5
SPC-200AU
Premium Sound Upgrade for Audi A4, A5 and Q5
SPC-300A3
Premium Alpine Sound System for Audi A3, S3, RS3
SPC-400TT
Premium Alpine Sound System for Audi TT
SPC-R100-DU
Stage 1: The Companion Ensemble 12 cm Radial On-Dash Speakers for Fiat Ducato 3
SWC-D84S
Stage 2: Upgrade to Crescendo Ensemble SPC-R100-DU and SWC-D84S the Custom Subwoofer System for Fiat Ducato 3
SWA-150KIT
Stage 3: Upgrade to Concert Ensemble SPC-R100-DU, SWC-D84S and SWA-150KIT Amplifier System for Fiat Ducato
SPC-100ML
Premium Speaker System
SPC-600G7
Subwoofer System for VW Golf 7, Golf 6 and others