Shure PGA81-XLR Cardioid dynamic instrument microphone - XLR-XLR cable is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Product Overview
The Shure PGA81 cardioid condenser instrument microphone is built for sensitive acoustic instrument capture in live sound, broadcast, and commercial AV applications. Its flat-response cartridge reproduces acoustic sources with detail, while the cardioid pattern rejects off-axis bleed. This configuration includes a Shure XLR-to-XLR cable for direct connection to a mixer or AV processor. Phantom power is required.
Product Description
The PGA81 is a professional flat-response condenser microphone for acoustic guitar, piano, overheads, and other detailed instrument sources in performance and recording. The cardioid polar pattern provides isolation in dense stage and studio environments, and the condenser design delivers the transient detail acoustic instruments demand. It is well suited to house of worship platforms, broadcast studios, and multi-purpose rooms where acoustic capture quality matters. The included XLR-to-XLR cable connects directly to console and stage box inputs, and phantom power (typically 48V) from a mixer or AV processor is required to operate the microphone.

Key Features
- Cardioid Condenser Capsule — The flat-response condenser cartridge captures acoustic instruments with detail while rejecting off-axis bleed.
- Acoustic Instrument Focus — Optimized for acoustic guitar, piano, drum overheads, and other sensitive sources in performance and recording.
- Included XLR Cable — A Shure XLR-to-XLR cable is included for direct connection to a mixer, stage box, or AV processor.
- Phantom Power Operation — Runs on standard phantom power from a mixer or AV processor for direct integration into professional signal chains.
- Cardioid Isolation — The cardioid polar pattern improves isolation in dense stage and studio setups.
- Durable Construction — Rugged build quality supports repeated setup and teardown in touring and commercial AV use.
Technical Specifications
| Brand | Shure |
| Model | PGA81-XLR |
| Transducer Type | Condenser |
| Polar Pattern | Cardioid |
| Cartridge | Flat-response condenser |
| Application | Sensitive acoustic instrument capture |
| Power | Phantom power required |
| Connector | 3-pin XLR (male) |
| Cable | XLR-to-XLR cable included |
Related Shure PGA Alta microphones: Shure PGA57 dynamic instrument microphone and Shure PGA98D cardioid condenser drum microphone.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006
















