Audio-Technica BP898cW Subminiature Cardioid Lavalier Microphone (Black, cW-Style Connector) is backordered and will ship as soon as it is back in stock.
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Product Overview
The Audio-Technica BP898cW is a subminiature cardioid condenser lavalier microphone in black, terminated with a locking 4-pin cW-style connector for Audio-Technica cW body-pack wireless transmitters. Its low-profile design and wide dynamic range deliver intelligible, natural-sounding speech for stage and television talent, lecturers, and worship leaders. The cardioid pattern rejects off-axis sound to help control feedback in live rooms. This wireless version ships without a power module, drawing bias from the connected transmitter.
Product Description

The BP898 is a low-profile lavalier cardioid condenser available with terminations for wired or wireless use, and this BP898cW model is configured for wireless. It features a 55-inch (1.4 m) permanently attached cable terminated with a locking 4-pin connector for use with Audio-Technica cW-style body-pack wireless transmitters, and it includes no power module. The microphone's wide dynamic range and tolerance for high sound pressure levels produce intelligible, natural-sounding audio suited to presenters and performers. The cardioid element has a pronounced proximity effect at close range that enhances the user's voice, with the low-frequency lift dropping off as distance increases. The cable is made of a durable urethane elastomer that provides flexibility and strength while resisting abrasion and moisture. A clothing clip with two strain-relief points isolates the microphone from mechanical noise transferred along the cable. Two included windscreens each have a clasp that secures the windscreen to the mic so it will not blow off during critical moments such as sporting events. Where a less focused pickup or greater working distance is needed, the omnidirectional BP899 is the companion option. For commercial AV integrators outfitting wireless presentation and worship systems, this cW-terminated lavalier integrates with compatible Audio-Technica body-packs; see the BP898cW listing at Creation Networks for availability.
Key Features
- Subminiature Cardioid Capsule — The low-profile cardioid condenser element rejects off-axis sound to help control feedback in live environments.
- cW-Style Locking Connector — The 4-pin locking termination connects directly to Audio-Technica cW-style body-pack wireless transmitters.
- Wide Dynamic Range — High SPL tolerance delivers intelligible, natural-sounding speech for talent, lecturers, and worship leaders.
- Durable Urethane Cable — The 55-inch permanently attached cable resists abrasion and moisture while staying flexible.
- Strain-Relief Clothing Clip — Two strain-relief points isolate the microphone from mechanical noise transferred over the cable.
- Secured Windscreens — Two included windscreens each clasp onto the mic so they stay put during outdoor or high-airflow use.
Technical Specifications
| Element | Fixed-charge back plate, permanently polarized condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 270-17,000 Hz (50 cm); 60-17,000 Hz (10 cm) |
| Open Circuit Sensitivity | -42 dB (7.9 mV) (0 dB=1 V/Pa, 1 kHz) |
| Cable | 55 in (1.4 m) permanently attached, urethane elastomer |
| Connector | Locking 4-pin cW-style (for Audio-Technica cW body-pack transmitters) |
| Power Module | None (wireless model) |
| Included Accessories | Two windscreens, clothing clip with strain relief |
Specifications sourced from Audio-Technica (audio-technica.com).
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- 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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