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Sound Amplifiers and Audio Amplifiers

What is an Audio Amplifier or Sound Amplifier?

An audio amplifier is an electronic amplifier that amplifies low-power audio signals (signals composed primarily of frequencies between 20 - 20 000 Hz, the human range of hearing) to a level suitable for driving loudspeakers.  While the input signal to an audio amplifier may measure only a few hundred microwatts, its output may be tens, hundreds, or thousands of watts.

Sound Amplifier Systems

A Sound Amplifier System enables private investigators to hear conversations in another room, or on the other side of the park, so you can listen to what's being said, without the other party's knowledge. Private detectives case an Audio Amplification System to listen to your spouse's phone conversations in the next room. Get to know your teenager's friends when they think they're alone in your backyard.

Following are various sound amplifier and audio amplifier systems available from Brickhouse Security.

IMPORTANT NOTE: As with all our sound enhancing products, this unit is not designed or to be used to surreptitiously intercept oral communication. Use for this purpose seriously violates Federal Laws.

Buy Private Investigator Spy Gear at BrickHouse Security


Monster Ear Sound Amplifier
Monster Ear Sound Amplifier
  • Trusted By Law Enforcement & Private Investigators
  • Enhance Audio Up To 40 dB From 300 Yards Away
  • 3-Band Equalizer Frequency Adjustment For Crystal Clear Sound
  • Input/Output Jacks For Easy Recording
  • Over 100 Hours Of Battery Life w/ 2 AAA Batteries
  • Lightweight Fine-Tune Audio Quality And Easily Record
  • Great For Counter Surveillance Or Outdoor Endeavors

The Monster Ear Sound Amplifier is the only product on the market that will capture audio up to 300 yards away. Easily listen to every distant noise or amplify the sounds of nature. Great for counter surveillance, outdoor endeavors such as hunting or bird watching, and any of your stealth operations. The 6-panel snap together Parabolic Dish allows you to directionally focus on the sound you would like to amplify. Once you home in on the audio, use the 3-Band Equalizer to adjust frequency and fine-tune the sound. #1 Sound Amplifier - Used By Private Investigators The Monster Ear Sound Amplifier allows you to enhance sounds up to 300 yards away and also record them. With a built-in Input/Output Jack you can easily plug in recording equipment and record information or audio. You can also plug in a radio communications device to easily transmit messages during stealth operations. For extended use, mount the Monster Ear Sound Amplifier to a tripod or transport equipment using the discreet hard carrying case.

Features:

  • Picks up sound from over 300 yards away
  • Aim the microphone and focus on specific audio
  • Easily record using the Output Jack
  • Patch in a communications device using the Input Jack
  • Separately adjust volume for each ear
  • Automatic shut off if sound exceeds 95 decibels
  • Fast and easy assembly/disassembly

Includes:

  • 1 Sound Amplifier
  • 1 Hard Carrying Case

BrickHouse Security does not condone any unauthorized use of this product, such as illegal tapping into other people's phone conversations. It is the purchaser's responsibility to comply with all Federal & State privacy rules & regulations.


Power Hearing EarMuffs
Power Hearing EarMuffs
  • Microphone Power Ear Muff Sound Amplifiers
  • 9 Times Sound Amplification
  • 360° Sound Identification
  • Comfortable, Lightweight Ear Muffs
  • Adjustable Frequency Tuning For Specific Sound Frequency Settings
  • 24dB Noise Reduction Rating
  • Sound Activated Compression Reduces Loud Sounds For Hearing Protection
  • Pick Up Even The Faintest Conversation Or Sounds For Up To 9 Times Sound Amplification

Hearing enhancement and protection with two or four high-frequency microphones, one on each side, provides a good sense of sound directionality. Adjustable Frequency Tuning (AFT) allows users who prefer muffs to now tune in specific sound frequencies and custom set their Walker's Power Muffs to match their individual hearing needs, while protecting them from the harmful affects of muzzle blasts and other loud noises.

Uses For The Power Muffs:

  • Training & live exercises
  • Government agents
  • SWAT team members
  • Security Personnel
  • Counter-intelligence officers
  • Military Personnel Hunters
  • Private Investigators
  • Police

Two independent volume controls allow for true stereo sound while wind-resistant high frequency microphones make it easy to identify sound and direction  

Features

  • Power – 50 dB Adjustable Frequency Tuning
  • AFT Sound Activated Compression
  • Reduces loud sounds, like muzzleblasts, to safe levels
  • Noise Reduction Rating – NRR, 24 dB
  • Ultra light weight

Bionic Ear & Booster Set
Bionic Ear & Booster Set
  • Become a Superhero and have Superman or Bionic Woman Hearing
  • Hear a pin drop from far away!
  • Magnify faint or distant sounds with the powerful Bionic Ear & Booster Sound Amplifier/Listening Device
  • Audio Output for Recording What You Hear
  • Pinpoint Accuracy Background Noise Reduction
  • Incredible Range

The Bionic Ear amplifies sound by up to 40 INCREDIBLE Decibels using an Omni-Directional Microphone, a Solid-State Amplifier and Hi-Fidelity Earphones for concert hall quality sound reproduction. The Bionic Ear & Booster is the only pinpointed amplifier of its size available to the consumer market. When combined with the included 12-inch parabolic Bionic Booster, the Bionic Ear becomes highly directional, allowing you to easily locate the source of sounds and suppress background noises. Hear mere movements in the woods at remote distances. Detect animal movements for nature observation or photography or direct the microphone toward distant bird chirps for identification. Record birdcalls and other sounds nature with the recorder output jack. Uses include personal security, search and rescue, hunting, hard-of-hearing, wildlife observation, outdoor adventures, camping, bird watching, and much more. Easy 3 Step Use Features Hear someone walking in the woods 100 yards away Focus on sound in the direction you point the Microphone Tape Record what you hear using the Output Jack Further pinpoint sound and reduce background noise with 12" Bionic Booster Parabolic Dish Adjustable Volume for each ear Automatic safety shut off at 95 Decibels Powered by 1- 9 Volt Battery that lasts about 40 Hours Total product weight 28 Oz.

IMPORTANT NOTE: As with all our sound enhancing products, this unit is not designed or to be used to surreptitiously intercept oral communication. Use for this purpose seriously violates Federal Laws.


Super Ear
Super Ear Sound Amplifier

The Super Ear Complete Personal Sound Amplifier System can be used indoors or outside. This unit can be used for nature and bird watching, sporting events, lectures, and meetings. What binoculars do to improve your vision, the Super Ear does to improve your ability to hear the sounds around you virtually anywhere. The Super Ear Sound Enhancer boosts your hearing with a powerful 50 Decibels of sound gain, enabling you to hear what you've been missing. This versatile hand-held amplifier is compact enough to fit in the smallest pocket, yet comes with accessories to attach the Super Ear to binoculars, belt, hat or other gear. The multi-element microphone is mounted in a 180-degree swiveling sound boom that is covered in a protective foam windscreen. Premium stereo headphones fit comfortably to deliver clear, crisp sound. Accessories include a binocular mounting clip, Velcro strips for attaching the unit to binoculars, and a stainless steel pocket/belt clip for indoor and outdoor use. AAA battery is also included.

Applications Include:

  •  Nature Observation, Meetings, Concerts, Camping, Birding, Theater, Lectures Hiking Sporting Events, or Watching TV.

IMPORTANT NOTE: As with all our sound enhancing products, this unit is not designed or to be used to surreptitiously intercept oral communication. Use for this purpose seriously violates federal laws.

Includes:

  • Binocular Mounting Clip
  • Velcro Strips
  • Stainless Steel Pocket Clip
  • Size 6 3/4″ x 1 3/4″ x 7/8″

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