Professional full-duplex USB/Bluetooth conference speakerphone with 4x noise-canceling mic, 360° audio pickup, and built-in battery, ideal for home office or group meeting
The SPA2-200 two channel amplifier delivers up to 200 watts rms per channel into 4 or 8 ohms; the two channels can also be bridged providing up to 400 watts rms into 4 or 8 ohms..