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Point Source Audio CR-8S-XTX-BR Cardioid Earworn Mic — main product image
Point Source Audio

Point Source Audio CR-8S-XTX-BR Cardioid Earworn Mic

The Point Source Audio CR-8S earworn mic delivers broadcast-quality cardioid pickup with an unbreakable boom built for live production.

$479.00*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Point Source Audio CR-8S-XTX-BR is a cardioid condenser earworn microphone engineered for professionals who cannot afford audio failure during live events. Its signature feature is the unbreakable boom, which can be bent and reshaped a full 360 degrees without snapping — a critical advantage in production environments where microphones endure repeated handling, packing, and adjustment. The cardioid pickup pattern captures the speaker's voice with clarity while actively rejecting ambient noise from surrounding sources, making it an excellent choice for stages, houses of worship, broadcast studios, and corporate events with elevated background noise levels.

Designed for all-day comfort, the CR-8S can be worn over either ear or configured as a dual earset for maximum stability during active movement. The microphone's lightweight profile keeps it discreet on camera while the flexible boom allows precise positioning of the capsule near the corner of the mouth for optimal audio capture. This model ships with a 4-pin mini connector for Telex wireless systems, and Point Source Audio's user-friendly X-connector design means the termination can be swapped to match other major wireless brands without specialized tools or soldering, protecting your investment across equipment changes.

Specifications

Brand
Point Source Audio
Model
CR-8S-XTX-BR
Microphone Type
Cardioid Condenser Earworn
Pickup Pattern
Cardioid
Boom
Unbreakable, bendable 360°
Wearing Style
Left ear, right ear, or dual earset
Connector
4-Pin Mini (Telex) via X-Connector

Pros & Cons

👍 Pros

  • Unbreakable boom can be bent 360 degrees without damage, offering exceptional durability for demanding production environments
  • Cardioid pickup pattern provides focused sound capture and strong off-axis noise rejection in loud settings
  • Versatile wearing options include left ear, right ear, or dual earset configuration for a secure custom fit
  • X-connector system allows quick swapping between different wireless transmitter brands without resoldering

👎 Cons

  • The 4-pin mini connector on this specific model is designed for Telex systems only; other wireless brands require a different connector or adapter
  • Earworn microphones require careful fitting and boom shaping to achieve optimal capsule placement near the mouth
  • Condenser element requires phantom power or a powered wireless transmitter, limiting use with passive audio inputs
  • Higher price point compared to generic lavalier microphones may not be justified for casual or infrequent use

Frequently Asked Questions

The CR-8S uses a cardioid pickup pattern, which focuses on sound from the front while rejecting noise from the sides and rear. This makes it especially effective in high-noise live production environments.
Yes, the microphone can be worn over the left or right ear, and it can also be configured as a dual earset microphone for added stability.
This model (XTX-BR) includes a 4-pin mini connector designed for Telex wireless systems. Point Source Audio's X-connector system also allows swapping to other wireless brand connectors.
The boom is rated as unbreakable by Point Source Audio and can be bent a full 360 degrees without damage, making it highly resistant to the rigors of daily production use.

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