Chiayo Slimline Omni-directional Headset Microphone with Carry Case in Beige oversized The A4V is a two-way

The A4V is a two-way speaker incorporating a 4-inch long-throw woofer made from the same Multi-Layer Mineral (MLM) fibers as other A Series speakers plus the classic X-ART tweeter

iMac and Mac Pro (2009 and newer models)

Frequency Response: 20 Hz – 20 kHz (USB)

Pitch: Low

phantom powered XENYX Mic Preamps

Chiayo Slimline Omni-directional Headset Microphone with Carry Case in Beige oversized The A4V is a two-wayFeatures Great lightweight design for comfortable wearing. To suit AKG Telescopic design for all head and face sizes. Boom with both sides of MIC holder design can be easily attached to the right or left side. Excellent thin boom (1 mm). Specifications Model: MC 221 O Polar Pattern: Omni Directional S N Ratio: 55 dB SPL: 110 dB Frequency Response: 20~20KHz Impedance: 1500 30% (at 1KHz) Sensitivity: 673 dB (0 dB = 1 V microbar) Operating Voltage: 1~10