Reviews Over 105db- BestItemr.com

3M Peltor Optime 105 Over-The-Head Earmuff (H10A)

Effective hearing protection for noise exposures up to 105dBA.
Double-shell technology boosts its noise blocking ability.
Durable stainless steel headband resists bending and warping.
Noise Reduction Rating (NRR) of 30 dB*, highest available in over-the-head style earmuffs.
Noise Reduction Rating (NRR) of 30 dB,* highest available in over-the-head style earmuffs.

Professional VHF 2 Channel Wireless System - 2 Handheld Microphones Included - Dual Telescoping Receiver Antennas - Dual Volume Controls with Digital Readout - Dual Charging System - 1/4'' Individual line outputs & Mixed 1/4'' Outputs.
On/Off Broadcasting Switch - Dynamic Range: 100dB.
Signal to Noise Ratio: 105dB - Receiver Power Supply: AC 110/240V - Microphone Power Source: 8. 4 Volt Rechargeable.
Receiver Dimensions: 1. 8'' X 18. 9'' X 1. 3'' - Microphone Dimensions: 9. 6'' X . 7" X 0. 5''.
Professional VHF 2 Channel Wireless System - 2 Handheld Microphones Included - Dual Telescoping Receiver Antennas.
Dual Volume Controls with Digital Readout - Dual Charging System - 1/4" Individual line outputs & Mixed 1/4" Outputs.
Frequency Response: 40Hz~18 kHz - Operation Range: 50-180 Meters.
Signal to Noise Ratio: 105dB - Receiver Power Supply: AC 110/240V - Microphone Power Source: 8.4 Volt Rechargeable.
On/Off Broadcasting Switch - Carrier Frequency: 210-270Mhz - Dynamic Range: 100dB.

Up to 16 hours audio playback without active noise cancelling enabled. Up to 8 hours of audio playback with active noise cancelling enabled.
40mm drivers with neodymium magnets. 105dB sensitivity..
20 Hz ~ 20 kHz frequency response. 105dB sensitivity..
Bluetooth version 4. 0 with A2DP AVRCP HFP and HSP profiles.

Effective hearing protection for noise exposures up to 105dBA.
Double-shell technology boosts its noise blocking ability.
Durable stainless steel headband resists bending and warping.
Noise Reduction Rating (NRR) of 30 dB, highest available in over-the-head style earmuffs.

Gaming headset with Microphone supports PCs, Macs, Xbox, PS4, Mobile phone and Tablets . Using 3.5mm Jack.
Driver diameter: 40mm , Impedance: 32Ohm , Sensitivity: 105dB +/- 3dB at 1KHz.
Frequency range: 15Hz-20KHz,Mic dimension: 6.0 * 5.0mm ,Mic sensitivity: -38dB +/- 3dB.
Cable length: Approx. 2.2m / 7.22ft - Headphone size: Approx. 20 * 9 * 21.5cm / 7.9 * 3.5 * 8.5in.
Design for Gamer with amazing sound quality.

CRYSTAL CLEAR AUDIO: The Multimedia / Gaming USB Headset by Pyle Home features a Ø40mm speaker driver, 105db±3db/Mw sensitivity, 32 ohms ± 15%....
NOISE CANCELLING MICROPHONE: The integrated microphone transmits high quality communication with its premium noise-canceling feature and allows you to....
COMFORTABLE ERGONOMIC DESIGN: Equipped with an adjustable headband for perfect fit and the over-ear pads provides comfort to reduce hearing impairment....
HASSLE FREE CONTROL: With the in line mute / volume control you can easily control the volume and mute the mic and speaker effortlessly. It also has a....
WIDE COMPATIBILITY: This professional wired over ear headset w/ 6ft cable is compatible with windows and mac and can be used for chatting and music....

Z-Wave emergency siren powerfully loud at 105dB with 210 lumen strobe light alerts..
Siren has to immediately alert you to emergencies and safety problems. So that you always hear it, it has a high-intensity, 105dB speaker built right in..
Tamper and power out protection with inbuilt, self-recharging, 430 mAh backup battery..
Compatible with certified Z-Wave gateways and software including Fibaro, HomeSeer, Indigo, openHAB, Piper, Samsung SmartThings, Vera, and Wink..
Z-Wave Plus certified. Certification number: ZC10-14090012..

Marine-Ready 8" Amplified Bass Tube waterproof 8" Woofer With Foam Surround power Output: 100 Watts Rms.
Low-Pass Filter (85 Hz, 18 Db/Octave)Subsonic Filter (12 Db/Octave At 35 Hz)Frequency Response: 39-85 Hz.
Sensitivity: 105 DB speaker- And Preamp-Level Inputs9-7/8"W X 8-9/16"H X 18-3/8"D.
Eight-inch, waterproof subwoofer with 100 Watts power handling.

Features of RVW1800P8: RockvilIe RVW1800P8 1800 Watt 18″ Mid-Bass Driver Car Audio Speaker Mid-Range, Power Rating: Peak Power : 1800 Watts, Power RMS : 900 Watts.
Kevlar Reinforced Ultra Stiff Paper Composite Cone, Pulp Composite Dust Cap, Expanded and Rolled Steel Basket, Treated Accordion Cloth Surround, Ultra Saturated, High BL Magnetic Motor Gap.
3“ High Temperature 4-Layer CCAW High SPL Voice Coil, Linear Progressive Conex Dual Spider System, Nickel Plated Banana Plug Terminals, Impedance : 8 Ohms, 107 oz. Magnet Motor Structure.
Mounting Depth: 7.36″ inches, Frequency Response : 20 Hz to 500 Hz, Sensitivity : 105dB @ 1w/1m, REVC: 6.8 Ohm, FO: 30.823 Hz, SD: 128.825m M, BL: 20.898 TM, QMS: 4.866.
QES: 0.517, QTS: 0.468, NO: 2.005%, SPLO: 105 dB, VAS: 366.294 m M, CMS: 155.432 uM/N, MMS: 171.533 g, MMD: 144.946 Kg.

IT03 earphone "single dynamic driver + dual balanced armature" three-way structure..

What's in the Box: (1) HT120 Tweeter pre-Installed in an aluminum horn, Mounting Screws, Warranty Card, Owner's Manual.
Rockville HT120 360w Aluminum Horn Titanium Tweeter with 2" Voice Coil, Top of the line Rockville high frequency driver pre installed in an aluminum horn, Titanium diaphragm tweeter, Bolt-on style system, Type: Compression driver.
RMS Power: 120W, MAX Power: 360W, Sensitivity: 105dB @ 1w / 1m, 34 oz Magnet, 2” High Temperature Die Cast Kapton Voice Coil.
Ferro Fluid Enhanced Voice Coil Cooling, Impedance: 8 Ohms, Frequency Response: 800Hz - 20kHz, We recommend using a crossover that cuts frequencies below 1500 to 3000Hz at -12dB per octave, Our metal horns are heavier and a denser material which ensures they will not generate resonances and unwanted vibrations that can alter the response of the speaker. Also our metal horns will never break even if you go over bumps while driving.
Horn Dimensions: 6.2” x 6.2” x 5.1” (158 x 158 x 130 mm), Throat Diameter: 2", Overall Depth: 7.6” (193 mm), Cutout Diameter: 5.79”, Mounting Depth: 7.36”, Extremely loud and clear highs with an amazing frequency response that can even play some mids, Shallow Mounting Depth.