Spy Contact Microphone for Concrete Walls

Spy Contact Microphone with Equalizer for Concrete Walls: Precise and Discreet Listening

The spy contact microphone is an advanced tool specifically designed to pick up sounds through concrete walls, providing an effective solution for surveillance situations where discretion and precision are required. Equipped with a 5-band equalizer, this device allows you to adjust sound frequencies for greater clarity and eliminate ambient noise. Ideal for professional investigators, this microphone will help you obtain key information without compromising your position.

This device is perfectly suited to any environment where thick walls, such as concrete, can be a physical barrier. With this spy microphone you will be able to hear through them with superior sound quality, facilitated by the Japanese technology incorporated in the equalizer.

Cutting-edge Technology: 5-Band Equalizer and Durable Probe

The spy contact microphone 's 5-band equalizer is designed to improve the quality of listening through dense walls, such as concrete. Each adjustable frequency band (100 Hz, 340 Hz, 1 kHz, 3.4 kHz, and 10 kHz) will allow you to eliminate unwanted noise and focus on the voices or sounds you are interested in. This feature is ideal for fine-tuning sound pickup depending on the environment you are in.

Additionally, the needle-free probe, with a 90 cm extension, ensures superior durability compared to more fragile probes. Its robust design makes this microphone resistant to continuous use and perfect for extended operations.

Outstanding Technical Features of the Concrete Contact Microphone

• Needleless probe: With a 90 cm extension, it provides greater durability and resistance.
• 5-Band Equalizer: Adjust frequencies for clear sound and eliminate ambient noise.
• Sound Limiter: Automatic hearing protection that reduces unexpected volume spikes.
• Auxiliary recording: supports external recorders to store captured information.
• Headphone output connection: allows direct listening in real time.
• 75 Hours Battery Life: Long-lasting operation with 6 AA batteries for extended use without interruptions.

Easy Setup and Use of Spy Contact Microphone for Concrete

One of the main advantages of this spy contact microphone is its ease of use. You just need to place it on the wall or surface you want to monitor, connect the headphones and adjust the frequency bands to improve the clarity of the sound. Thanks to its intuitive design, this device is ideal for both professionals and users who do not have technical experience. If you want to record the audio you capture, simply connect it to an external voice recorder using the available auxiliary output.

The ability to adjust the frequency bands is what really sets this microphone apart from other similar devices. With this feature, you can optimize audio pickup in any environment, making unwanted sounds disappear and important voices heard clearly.

Advantages of the Flat Probe in Spy Contact Microphones

The use of a flat probe in this spy contact microphone offers a number of advantages over other models with needle probes. Firstly, it distributes the sound better across the pickup surface, allowing for clearer and more even listening. In addition, flat probes are much more durable, meaning you won't have to worry about damage or breakage during use on extended operations. This design improves the microphone's durability and performance, making it a safer and more efficient investment.

Extended Autonomy for Extended Surveillance Operations

With a battery life of up to 75 hours, this spy contact microphone is ideal for surveillance operations that require continuous use. It runs on 6 AA batteries, which will allow you to perform extended listening tasks without having to worry about the battery. This long life makes it a perfect device for private investigators, security forces, and other professionals who need reliability in their devices for long hours.

Noise Limiter Function: Hearing Protection and Safety

This spy contact microphone features a sound limiter, an important feature to protect your ears from loud or unexpected noises. This system automatically adjusts the volume when the sounds picked up exceed a certain threshold, reducing volume peaks and preventing possible hearing damage. This protection is especially useful in environments where there may be variable and unexpected noises.

Differences Between This Contact Microphone and Other Low-Quality Models

This spy contact microphone offers superior quality compared to other models on the market. Unlike devices of Chinese origin, this microphone uses high-quality components and advanced Japanese technology, ensuring greater reliability and durability. With its adjustable equalizer and a sturdy flat probe, this device is ideal for professionals who need to pick up sound through dense surfaces, such as concrete walls, accurately and without compromising audio clarity.

Where to Buy a Concrete Contact Microphone with Equalizer?

ESPIAMOS® is the exclusive distributor of this type of spy contact microphones. Here you will find the best prices and you will have specialized technical support to resolve any questions. In addition, we offer a 3-year warranty to ensure that your purchase is reliable and of quality. If you are not satisfied, you have 14 days to return the product. Visit us at our physical store and discover our wide range of spy microphones and other advanced surveillance devices.

Technical Specifications of the Contact Microphone with Equalizer for Concrete Walls

• Battery: 6 AA batteries
• Autonomy: Up to 75 hours
• 5-band equalizer: 100 Hz, 340 Hz, 1 kHz, 3.4 kHz, 10 kHz
• Input: Φ2.5mm mono (mic)
• Output: 3.5mm for voice recorder
• Amplifier dimensions: 130 x 90 x 25 mm / Microphone: φ 36 x 28 mm
• Amplifier weight: 343 g / Microphone weight: 67 gr