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We break down the differences between the Poly Sync 20 and the EPOS Expand SP30 wireless Bluetooth speakerphones. We provide a live microphone and speaker demo so you can hear for yourself the sound quality differences.
Need help finding a speakerphone or headset for your situation? Call us 800-683-5715 or visit headsetadvisor.com
Poly Sync 20: headsetadvisor.com/products/p...
EPOS Expand SP30: headsetadvisor.com/products/e...