Shure ADX2/K8B-G57 Axient Digital Handheld Transmitter with KSM8 Capsule - Black
Shure ADX2/K8B-G57 Axient Digital Handheld Transmitter with KSM8 Capsule - Black is backordered and will ship as soon as it is back in stock.
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The Shure ADX2/K8B-G57 is a premium handheld wireless microphone transmitter for Axient Digital systems, featuring the KSM8 Dualdyne cardioid dynamic capsule for exceptionally clean and natural vocal reproduction with virtually no proximity effect and excellent off-axis rejection. The G57 band delivers a wide tuning range up to 184 MHz (470-616 MHz) for high channel density and reliable performance in challenging RF environments. It includes ShowLink remote control for real-time parameter adjustments, AES 256-bit encryption for secure transmission, and advanced lithium-ion rechargeability.
This transmitter operates in Standard or High Density modes and offers up to 9 hours of runtime with the SB920A battery. Its lightweight, moisture-resistant metal construction with black finish ensures durability for touring, live events, broadcast, theaters, houses of worship, and installed sound applications where consistent, high-fidelity audio is required.
| Feature | Benefit |
|---|---|
| KSM8 Dualdyne Cardioid Dynamic Capsule | Delivers natural, clean vocals with virtually no proximity effect and superior off-axis rejection |
| ShowLink Remote Control | Enables real-time adjustments of gain, frequency, and parameters from the receiver or Wireless Workbench |
| AES 256-Bit Encryption | Ensures secure wireless audio transmission for sensitive or high-security applications |
| Wide Tuning Range up to 184 MHz in G57 Band | Supports high channel counts and operational flexibility across large venues |
| Advanced Lithium-Ion Rechargeability | Provides up to 9 hours runtime with precise metering and zero memory effect |
| Standard and High Density Modes | Optimizes for coverage or maximum channel density depending on production needs |
| External Charging Contacts | Allows docked charging with optional accessories for extended use |
| Rugged Moisture-Resistant Metal Construction | Offers durability and reliable operation in demanding environments |
| Specification | Details |
|---|---|
| Microphone Capsule | KSM8 Dualdyne Cardioid Dynamic |
| Frequency Band | G57 (470–616 MHz) |
| Tuning Range | Up to 184 MHz |
| Transmission Modes | Standard and High Density |
| Encryption | AES 256-bit |
| Battery Type | Shure SB920A Rechargeable Li-Ion |
| Battery Life | Up to 9 hours with SB920A |
| Antenna Type | Integrated |
| Display | Backlit LCD |
| Construction | Lightweight, moisture-resistant metal housing in black finish |
| Dimensions (L x Dia.) | 10.0 x 2.0 in (254 x 51 mm) |
| Weight | 11.9 oz (338 g) without battery |
| Compatibility | Axient Digital Wireless Systems |
| Aspect | Shure ADX2/K8B-G57 | Shure ADX2/SM58-G57 | Sennheiser SKM 6000 with MD 9235 |
|---|---|---|---|
| Capsule Type | KSM8 Dualdyne Cardioid Dynamic | SM58 Cardioid Dynamic | MD 9235 Supercardioid Dynamic |
| Proximity Effect | Virtually none | Present | Present |
| Remote Control | ShowLink enabled | ShowLink enabled | Limited or none |
| Tuning Bandwidth | Up to 184 MHz | Up to 184 MHz | Up to 88 MHz typical |
| Battery Life (Rechargeable) | Up to 9 hours | Up to 9 hours | Up to 12 hours |
| RF Power Options | Selectable (2/10/40 mW region dependent) | Selectable | Selectable |
| Encryption | AES 256-bit | AES 256-bit | AES 256-bit |
| Construction | Moisture-resistant metal | Moisture-resistant metal | Metal |
| Interference Protection | Advanced Axient Digital with ShowLink | Advanced Axient Digital with ShowLink | Standard digital |
FAQ
- What microphone capsule is integrated? It features the KSM8 Dualdyne cardioid dynamic capsule for natural vocal reproduction with virtually no proximity effect.
- Which frequency band does the G57 variant support? It covers 470–616 MHz with a wide tuning range up to 184 MHz for high channel density.
- How long does the battery last? The SB920A rechargeable lithium-ion battery provides up to 9 hours of runtime with precise metering.
- Is remote control available? Yes, ShowLink enables real-time adjustments directly from the receiver or Wireless Workbench software.
- What transmission modes are supported? Standard mode for optimal coverage and High Density mode for maximum channel count.
- Is the transmitter compatible with other Axient Digital components? Yes, it integrates seamlessly with Axient Digital receivers when frequency bands are matched.
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.
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