Description
Overview
The Lewitt B70AS Analog Base is a professional-grade foundation designed specifically for gooseneck microphones. Engineered to provide a stable and silent platform, this base combines a rugged build with essential control features to ensure clear, uninterrupted audio capture in speaking environments. Its modern design is specifically optimized to minimize structure-borne noise, preventing vibrations from the table or podium from reaching the microphone capsule.
Key Details
- Noise Reduction: Specifically engineered to dampen structure-borne noise, ensuring a cleaner signal by isolating the microphone from surface vibrations.
- Rugged Construction: Built with a sturdy zinc die-cast housing and finished in a non-reflective matte black coating for durability and a professional, discreet appearance.
- Integrated Controls: Features a dedicated mute button that provides clear visual feedback, allowing the speaker or operator to manage the audio stream instantly.
- Professional Connectivity: Equipped with a standard 3-pin XLR input connector and a balanced 3-pin XLR output connector for seamless integration into professional audio chains.
- Power Support: Fully supports 48V phantom power to drive active gooseneck microphones.
Use Cases
The B70AS is ideal for environments where stability and silence are paramount, including:
- Conference Rooms: Providing a permanent, professional setup for boardrooms and meeting spaces.
- Podiums and Lecterns: Ensuring a secure mount for speakers in auditoriums, churches, or university lecture halls.
- Press Briefings: Offering a reliable, low-profile base for media events where visual distractions must be minimized.
Installation
Setup is straightforward and requires no complex assembly. Connect your compatible gooseneck microphone to the 3-pin XLR input on the base. Use a balanced XLR cable to connect the output of the B70AS to your mixing console, audio interface, or PA system. Ensure that 48V phantom power is engaged on your mixer or interface if your microphone requires it, as the base will pass this power through to the capsule.
Compatibility
The B70AS is designed for use with analog gooseneck microphones utilizing standard 3-pin XLR connections. It is compatible with any audio mixer, preamp, or interface that accepts balanced XLR inputs and provides 48V phantom power for active microphone elements.
Additional Details
- Manufacturer: Lewitt
- Model: B70AS
- Dimensions: 8.25 x 4 x 0.24 inches
- Weight: 2.43 lbs
- Format: Physical Hardware












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