About this item
Package Includes: (1) CAD Audio A77USB Cardioid Condenser Studio Microphone Side Address USB Mic+Stand, (1) ROCKSHIELD 3 Large Studio Mic Isolation Shield w/Sound Dampening Foam
Large-Diaphragm USB Capture: The CAD Audio A77USB uses a side-address cardioid condenser design and modern USB circuitry for rich, transparent, true-to-life studio reproduction. Its classic A77 styling is paired with direct digital connectivity for computer-based voice recording.
Technical Recording Specs: The A77USB delivers a 50Hz-16kHz frequency response, -40dBV sensitivity, greater than 120dB maximum SPL, and 16-bit/48kHz recording. A 6.5' USB-A to USB-A cable and tripod stand are supplied with the microphone.
Five-Panel Acoustic Control: ROCKSHIELD 3 uses 2"-thick high-density pyramid foam, a vented metal back plate, and high-grade steel construction to limit room ambience, reflections, off-axis coloration, external bleed, and unwanted vibration around the microphone.
Flexible Studio Placement: The stand-mountable or tabletop ROCKSHIELD 3 measures 17.5" x 16.1" x 7" assembled, with five 6.3" x 12.2" panels and a tripod-foot design for stable flat-surface use. It provides vocal-booth-style control in a compact recording area.                                                                                                                               
Product Description
This studio recording bundle combines the CAD Audio A77USB large-diaphragm side-address USB condenser microphone with the ROCKSHIELD 3 five-panel isolation shield. The A77USB retains the recognizable styling of the original A77 while using modern USB circuitry for rich, transparent, true-to-life voice reproduction.

Key details:
Cardioid condenser microphone with 50Hz-16kHz response
-40dBV sensitivity, greater than 120dB maximum SPL
16-bit/48kHz digital recording
2"-thick high-density pyramid acoustic foam
Vented metal back plate and high-grade steel shield construction

The ROCKSHIELD 3 forms an acoustic boundary around the microphone to reduce excessive room ambience, off-axis coloration, external bleed, vibrations, and direct reflections during vocal or acoustic recording. It can be mounted to a compatible microphone stand or placed on a flat surface using its tripod-foot design. The five-panel shield measures 17.5" x 16.1" x 7" assembled, with each panel measuring 6.3" x 12.2". Combined with the A77USB, 6.5' USB cable, and tripod stand, the bundle supports compact vocal-booth-style control for home studios, voice recording, and content production.