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Countryman M4HP5RF24E ISOMAX 4RF Hypercardioid 24 inch Both Ends Flexible Podium Microphone

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Product details

Management number 204395836 Release Date 2025/10/17 List Price $180.33 Model Number 204395836
Category

Countryman M4HP5RF24E ISOMAX 4RF Hypercardioid 24 inch Both Ends Flexible Podium Microphone

The ISOMAX 4RF's unique Active Vibration Isolation detects and subtracts table thumps, handling noise, and other vibration from the signal, providing full, clean sound without the need for bulky shock mounts. Its tightly-controlled, consistent pickup pattern preserves voice quality at any angle while reducing feedback. Supplied with windscreen.

A second sensor in the mic head picks up vibrations and handling noise and the circuit directly cancels these from the mic signal for unparalleled vibration isolation.

Precise polar pattern tuning provides unmatched feedback rejection and isolation from ambient noise.

The ISOMAX-4RF is virtually immune to RF interference from cell phones and other wireless devices.

Technical Specifications

Pattern
(H) Hypercardioid
Overall Length
(24) 24 inches
Flexibility
(E) Both ends flexible
Output Impedance
270 Ohms balanced, transformerless. Will drive any load impedance without distortion at full rated SPL
Overload Sound Level
124 dB SPL at 1% THD
Power Requirements
9 V to 50 V at 10 mA
Sensitivity
5.0 mV/Pascal
Equivalent Acoustic Noise
39 dBA SPL


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