Upgrade Service
More open, dynamic and natural. Get the best out of your speakers!
Over the years, new insights into crossover technology have been made and room for improvement has been created. We professionally retrofit your speakers. The majestic size and plasticity of the soundstage after this retrofit is truly impressive. You will receive a certificate of authenticity to preserve the value of your investment.
(Upgrades are possible for all Sonics models and speakers from Audio Physics until 2004)
Inspection
Your loudspeakers are measured and the condition is determined. If it meets Suesskind's specifications, a certificate of authenticity is issued.
Tuning and repair
Installation of new parts and repair of defective speakers. We take care of it. You get 2 years warranty from us!
Upgrade Service
More open, dynamic and natural. Get the best out of your speakers!
Over the years, new insights into crossover technology have been made and room for improvement has been created. We professionally retrofit your speakers. The majestic size and plasticity of the soundstage after this retrofit is truly impressive. You will receive a certificate of authenticity to preserve the value of your investment.
(Upgrades are possible for all Sonics models and speakers from Audio Physics until 2004)
Upgrade Service
More open, dynamic and natural. Get the best out of your speakers!
Over the years, new insights into crossover technology have been made and room for improvement has been created. We professionally retrofit your speakers. The majestic size and plasticity of the soundstage after this retrofit is truly impressive. You will receive a certificate of authenticity to preserve the value of your investment.
(Upgrades are possible for all Sonics models and speakers from Audio Physics until 2004)
Inspection
Your loudspeakers are measured and the condition is determined. If it meets Suesskind's specifications, a certificate of authenticity is issued.
Tuning and repair
Installation of new parts and repair of defective speakers. We take care of it. You get 2 years warranty from us!
