{"id":15434,"date":"2026-02-26T05:22:44","date_gmt":"2026-02-26T05:22:44","guid":{"rendered":"https:\/\/singaporeproaudio.com\/php1\/?post_type=product&p=15434"},"modified":"2026-02-26T05:22:44","modified_gmt":"2026-02-26T05:22:44","slug":"audio-technica-bp894xch-cardioid-headset-microphone","status":"publish","type":"product","link":"https:\/\/singaporeproaudio.com\/php1\/product\/audio-technica-bp894xch-cardioid-headset-microphone\/","title":{"rendered":"Audio Technica BP894xcH Cardioid Headset Microphone"},"content":{"rendered":"

Audio-Technica BP894x Cardioid Headset Microphone<\/strong> is a low-profile condenser headset microphone designed for stage performance, broadcasting, presentations, worship services, and television production. This ultra-lightweight earset microphone hooks securely behind either ear and features a rotating capsule housing with a talk-side indicator for precise positioning of the cardioid pickup pattern.<\/p>\n

The subminiature cardioid condenser capsule delivers clear, natural vocal reproduction with excellent intelligibility and strong rejection of background noise. Its directional design provides high gain-before-feedback when used with live sound systems and stage monitors, making it ideal for performers, lecturers, and presenters.<\/p>\n

The BP894x features an ergonomic under-ear design for a secure and comfortable fit, even for users wearing glasses. A detachable, field-replaceable cable with a robust connector allows flexible integration with compatible wireless transmitters or wired systems, depending on the termination version.<\/p>\n

Engineered for durability and everyday professional use, the Audio-Technica BP894x includes hypoallergenic materials and optional dual-ear support for enhanced stability and comfort during extended performances.<\/p>\n

\n

Key Features<\/h3>\n

\u2022 Ultra-lightweight cardioid headset microphone for stage, broadcast, and presentations<\/p>\n

\u2022 Rotating capsule housing with talk-side indicator for accurate positioning<\/p>\n

\u2022 Subminiature condenser capsule delivers clear, natural vocal sound<\/p>\n

\u2022 Directional pickup reduces background noise and feedback<\/p>\n

\u2022 Secure under-ear design provides comfortable, stable fit<\/p>\n

\u2022 Detachable, field-replaceable cable with robust connector<\/p>\n

\u2022 Suitable for use with compatible wireless transmitters or wired systems<\/p>\n

\u2022 Hypoallergenic materials for long-term comfort<\/p>\n

\u2022 Dual-ear adapter kit included for additional stability<\/p>\n

\n

Specification<\/h4>\n
\n

\u2022 Element:<\/strong> Fixed-charge back plate, permanently polarized condenser<\/p>\n

\u2022 Polar Pattern:<\/strong> Cardioid<\/p>\n

\u2022 Frequency Response:<\/strong> 20 \u2013 20,000 Hz<\/p>\n

\u2022 Low-Frequency Roll-Off:<\/strong> 80 Hz, 18 dB\/octave (wired only)<\/p>\n

\u2022 Sensitivity:<\/strong> -47 dB (4.3 mV) re 1V at 1 Pa<\/p>\n

\u2022 Maximum Input Sound Level:<\/strong> 135 dB SPL, 1 kHz at 3% T.H.D.<\/p>\n

\u2022 Dynamic Range:<\/strong> 98 dB (1 kHz at Max SPL) (wired only)<\/p>\n

\u2022 Signal-to-Noise Ratio:<\/strong> 57 dB (1 kHz at 1 Pa)<\/p>\n

\u2022 Phantom Power Requirements:<\/strong> 11 \u2013 52V DC, 2 mA typical (wired only)<\/p>\n

\u2022 Current Consumption:<\/strong> 0.25 mA typical at 5V (wireless only)<\/p>\n

\u2022 Voltage Range:<\/strong> 3.5 \u2013 10V (wireless only)<\/p>\n

\u2022 Cable:<\/strong> Detachable 1.4 m long shielded cable (termination dependent)<\/p>\n

\u2022 Dimensions (Microphone):<\/strong> 9.67 mm long; 2.6 mm diameter<\/p>\n

\u2022 Dimensions (Boom):<\/strong> 98.4 mm long; 1.07 mm diameter<\/p>\n

\u2022 Dimensions (Power Module):<\/strong> 100.0 mm long; 18.9 mm diameter (wired only)<\/p>\n

\u2022 Weight (Microphone):<\/strong> 2.0 g<\/p>\n

\u2022 Weight (Power Module):<\/strong> 85 g (wired only)<\/p>\n

\u2022 Output Connector (Power Module):<\/strong> Integral 3-pin XLRM-type<\/p>\n

\u2022 Audio-Technica Case Style:<\/strong> M40<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    \n
  • Ultra-lightweight cardioid headset microphone for stage and presentations.<\/li>\n
  • Rotating capsule allows precise placement for optimal sound pickup.<\/li>\n
  • Directional design reduces background noise and feedback.<\/li>\n
  • Secure under-ear fit with optional dual-ear support for stability.<\/li>\n
  • Detachable cable compatible with wired or wireless systems.<\/li>\n<\/ul>\n","protected":false},"featured_media":15435,"template":"","meta":[],"product_brand":[102],"product_cat":[21,31,138],"product_tag":[],"class_list":{"0":"post-15434","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-audio-technica","7":"product_cat-all-products","8":"product_cat-microphones","9":"product_cat-earset-microphones","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product\/15434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media\/15435"}],"wp:attachment":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media?parent=15434"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_brand?post=15434"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_cat?post=15434"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_tag?post=15434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}