audio technica / AT-CSP1 USB Speakerphone

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The audio technica AT-CSP1 is a palm-sized speakerphone that is ideal for web conferences and online calls.

■Just connect to a PC, compatible with USB Type-A and USB Type-C?
■Palm-sized for easy portability and a neat desk
■Equipped with an echo canceller function that reduces echoes and allows both parties to talk smoothly
■Hands-free calling that allows freedom of movement
■Intuitive volume adjustment and muting for comfortable conversation
■Equipped with a large diameter φ40mm speaker unit
■Equipped with a 360° omnidirectional electret microphone
■Multiple people can hold web conferences and online calls
■Speakerphone made from recycled plastic, environmentally friendly
■Includes two types of USB cables that can be connected to PCs and tablets with Windows/macOS? Comes with a pouch that can hold the main unit and cables together

◇Amplifier/speaker unit
■Type: Speaker system with built-in amplifier
■Speaker unit: 40mm/full range
■Output sound pressure level: 84dBSPL ± 3dB
■Playback frequency band: 100-10,000Hz
■Maximum output: 2W
■Impedance: 4Ω

◇Microphone section
■Type: Back electret condenser type
■Directivity: Omnidirectional
■Sensitivity: -22dBfs (0dB=1V/Pa, at 1kH)
■Frequency band: 100-10,000Hz

◇Communication specifications
■Required system specifications: USB2.0 compliant
■Supported OS: Windows 8.1, Windows 10, Windows 11, macOS Catalina, macOS Big Sur, macOS Monterey
■Bit depth: Maximum 16bit
■Supported sampling frequency: 48kHz

◇Other
■Power supply: USB power supply (DC5V)
■Input terminal: USB Type-C jack
■External dimensions: 67mm x 67 x 30mm (W x D x H)
■Weight (excluding cord): Approximately 100g
■Operating temperature range: 5℃ to 40℃
■Accessories: USB cable (1.0m, USB Type-A - USB Type-C), USB cable (1.0m, USB Type-C - USB Type-C), pouch