Audio Research SP9

  Back in the United Kingdom of 1987, few audiophiles really noticed the launch Audio Research SP9 – despite it being the company’s best selling and arguably most loved heritage product. It was an exceptionally capable – and technically innovative –

/ amplification

Audio Research SP9

  Back in the United Kingdom of 1987, few audiophiles really noticed the launch Audio Research SP9 – despite it being the company’s best selling and arguably most loved heritage product. It was an exceptionally capable – and technically innovative –

/ April 15, 2017 / Leave a comment