Audio Technica BP894X, Cardioid Condenser Microphone
Vendor: Audio Technica
Available
Audio Technica BP894X, Cardioid Condenser Microphone
The Innovative Audio Technica BP894x MicroSet can offers the ultimate in low-profile and a high-performance audio. Audio Technica BP894x features an ultra-lightweight microphone hooks securely behind either ear and features a rotating capsule housing with talk side indicator for perfect polar pattern placement. Audio Technica BP894x has a capacity for aiming the cardioid condenser capsule directly at the sound source, the Audio Technica BP894x microphone provide excellent rejection of outside noise, with exceptional gain-befor feedback when used with live sound systems and stage monitors.
The Audio Technica BP894x MicroSet’s subminiature cardioid condenser capsule delivers extremely intelligible, natural audio with a flat, extended frequency response that is ideal for stage and television talent, lecturers, and worship leaders. Audio Technica BP894x is engineered to stand up to the rigors of day-to-day use, the BP894x includes a detachable, field-replaceable cable with a robust connector at the earset and a variety of available output terminations.
Audio Technica BP894x Product Highlights
- Features a rotating capsule housing with talk-side indicator for perfect polar pattern placement from either ear
- Subminiature cardioid condenser capsule offers extremely intelligible, natural vocal reproduction
- Inconspicuous, lightweight headset with capsule diameter of just 2.6 mm is ideal for applications requiring minimum visibility
- Ergonomic under-ear design – the flexible, lightweight, contoured loop hooks behind the ear for an ultra-secure, comfortable fit even for those wearing glasses
- Detachable, field-replaceable cable with robust connector at the earset and a variety of available terminations
- Handles high sound pressure levels with ease
- Wired version’s power module (AT8545) includes a high-pass filter that provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
- Comes with the AT8464x Dual-Ear Adapter Kit that converts the single-ear MicroSet to a unit that’s worn on both ears for maximum stability and comfort
- Constructed of hypoallergenic materials
ELEMENT | Fixed-charge back plate, permanently polarized condenser |
POLAR PATTERN | Cardioid |
FREQUENCY RESPONSE | 20-20,000 Hz |
LOW FREQUENCY ROLL-OFF | 80 Hz, 18 dB/octave (wired only) |
OPEN CIRCUIT SENSITIVITY | -47 dB (4.3 mV) re 1V at 1 Pa |
IMPEDANCE | 250 ohms (wired only) |
MAXIMUM INPUT SOUND LEVEL | 135 dB SPL, 1 kHz at 3% T.H.D. |
DYNAMIC RANGE (typical) | 98 dB, 1 kHz at Max SPL (wired only) |
SIGNAL-TO-NOISE RATIO | 57 dB, 1 kHz at 1 Pa |
PHANTOM POWER REQUIREMENTS | 11-52V DC, 2 mA typical (wired only) |
SWITCH | Flat, roll-off (wired only) |
CURRENT CONSUMPTION | 0.25 mA typical at 5V (wireless only) |
VOLTAGE RANGE | 3.5-10V (wireless only) |
WEIGHT (MICROPHONE) | Microphone, boom & earpiece: 2.0 g (0.07 oz) |
WEIGHT (POWER MODULE) | 85 g (3.0 oz) (wired only) |
DIMENSIONS | Microphone: 9.67 mm (0.38") long, 2.6 mm (0.10") diameter Boom: 98.4 mm (3.87") long, 1.07 mm (0.04") diameter |
DIMENSIONS (POWER MODULE) | 100.0 mm (3.94") long, 18.9 mm (0.74") diameter (wired only) |
OUTPUT CONNECTOR (POWER MODULE) | Integral 3-pin XLRM-type |
CABLE | Detachable 1.4 m (55") long, 1.6 mm (0.06") diameter, 2- or 3-conductor shielded cable (termination dependent) |
ACCESSORIES FURNISHED |
BP894x: AT8545 power module (wired only); AT8464x dual-ear adapter kit; AT8440 cable clip; AT8163 windscreen; AT8171 windscreen; moisture guard; belt clip (wired only); carrying case BP894x-TH: AT8545 power module (wired only); AT8464x- TH dual-ear adapter kit; AT8440 cable clip; AT8163-TH windscreen; AT8171-TH windscreen; moisture guard; belt clip (wired only); carrying case |
AUDIO-TECHNICA CASE STYLE | M40 |