AudioQuest FireBird Constant-Current (Source) AC Power Cables (Each) standalone-speakers Each speaker is handcrafted out

Each speaker is handcrafted out of solid aluminum and powder coated with UV-resistant finish ready to withstand the elements

Supporting up to four independent stereo zones in a compact 1U chassis

Connectivity options include balanced XLR inputs and outputs

Frequency response as low as 25 Hz

For Amazon Alexa simply download the HEOS Home Entertainment skill from the Amazon Alexa app and enjoy voice control from any Echo device (sold separately)

AudioQuest FireBird Constant-Current (Source) AC Power Cables (Each) standalone-speakers Each speaker is handcrafted outOptimized for use with Constant Current Source components, FireBird Source AC cable features Solid Perfect Surface Silver (PSS) and Perfect Surface Copper+ (PSC+) conductors, PSS drains, 72v Dielectric Bias System, ZERO Tech for uncompressed current transfer, and RF ND Tech to cancel induced RF noise.