Welcome to Philharmonic Audio, offering award winning loudspeakers at affordable prices.

Not a resident of the USA? We are an international-friendly shipper, with great air rates to just about everywhere.

Buy a pair of BMRs or Towers and get $200 off an HT Center Channel, discount applied in cart.

Collection: Accessories

Add acoustic isolators to your tower purchase.

IsoAcoustics Gaia II Isolators

IsoAcoustics Gaia II Isolators

Regular price $600.00

Regular price Sale price $600.00
Unit price per
Custom Aluminum Outriggers for BMR Towers + 8 Height-Adjustable Spikes

Sold out

Custom Aluminum Outriggers for BMR Towers + 8 Height-Adjustable Spikes

Regular price $240.00

Regular price Sale price $240.00
Unit price per

Sold out
Custom Aluminum Outriggers for HT Towers + 8 Height-Adjustable Spikes

Custom Aluminum Outriggers for HT Towers + 8 Height-Adjustable Spikes

Regular price $240.00

Regular price Sale price $240.00
Unit price per