Small Portable Headset Amplifier 3.5mm Input and Output – IASUS EAR3H Amp Boosts 10dB Mounts with Most Helmet Comms and Speakers, Smartphones for Motorcycle, Electric Bike, Scooter Helmets
(as of Nov 09,2022 01:31:37 UTC – Details)
The IASUS product ethos is to develop innovative, purposeful products without constraints. We use the very best materials and technologies that are available to create extreme products. Even within the IASUS product lines, we continue to seek new ways to improve with new generations to keep up with today’s new technologies.
Enjoy powerful, high fidelity audio with the innovative design of the IASUS EAR3 Helmet Amp. This versatile amplifier is made to boost the audio output volume to your helmet speakers. With a built in battery lasting up to 20 hours, the EAR3 helmet amp is the perfect partner to any Bluetooth comm system, smartphone, or mp3 player set up.
Increases volume and optimizes the performance of headphones Small, compact and portable design, a mere 1.4” x 2.0” and weighs 1.2oz Built-in rechargeable Li-Polymer battery, up to 20 hours of battery life from 1 charge Volume control is machined from aluminum providing precise control for volume settings On and off switch to conserve battery life
Engineered for music lovers.
With high-performance audio boost to keep you motivated, a secure fit that won’t shift or fall off during long hours of riding. Whether you are on the track and need to have comms, out riding into the sunset or for your business calls on the go, the EAR3 Helmet Amp is the companion you need for any set up to boost the audio you have desperately been looking for.
Want to hear what’s happening around you? The IASUS EAR3 is a portable audio amplifier with a ‘smart’ mic transparency mode to seamlessly blend your music with the ambient environment around you the way you like it. No more close calls with traffic or interruption to your music. Create a fuller, more robust sound experience as the EAR3 amplifies your audio with the precise analog volume control.
Turn on the EAR3 smart mic transparency mode by pushing the slider to the on position and experience the blend of your music with the outside sound in.
Dimensions & Specifications
Output Power: 55mW per channel x 2 @ 16 Ω55mW per, Channel x 2 @ 16 Ω
Maximum Output: Less than 0.5mV
S/N Ratio: 80dB
Sensitivity Frequency Response: 10Hz to 100Khz +0/-0.1dB
Impedence: Input: 1k Ohm, Output: 16-32 Ohm
Weight: 1.1oz (30g) including battery
Battery: Built-in lithium-polymer (LiPo) battery can last up to 20 hours per charge.
Dimensions: 2.0″ x 1.5″ x 0.8″ (51mm x 37mm x 20mm)
Compatible with any device with a 3.5mm audio output port.
The small, simple, compact and portable design of the EAR3 Helmet Amp is both practical and powerful, suitable for all helmets to boost the volume of your helmet speakers. Securing and releasing the amp from your helmet with its quick release design allows you to move it between your helmets whenever you want.
EAR3 Helmet AmpHelmet mount with 3m adhesive stickerBuilt-in rechargeable lithium batteryExtension cable with right angled plug (long – 10 inches)Extension cable (short – 5 inches)3.5mm to USB charging cable
TESTING BEFORE MOUNTING THE SPEAKERS IN YOUR HELMET
The EAR3H is based on the EAR3 Micro Amp, but with a special attachement designed for helmet users – an IASUS proprietary quick release mounting system. Just snap it on and go.
The EAR3H is powered by an internal, non-removable lithium-ion battery. It is pre-charged, enabling the EAR3H to be ready for use right out of the box. When charging is required, connect the included charging cable to the input jack at the bottom of the unit and the other end to a computer USB port.
Full charge in only 3 hours.
Use only the included IASUS charging cable. Using any other charging cable may cause permanent damage to the EAR3H.
Do not turn the volume up too high on the EAR3H. It have the potential to damage helmet speakers, earphones, headphones, etc., should they not be rated for a higher audio input. Use the volume amplification slowly and proceed with caution to avoid over boosting your helmet speakers, earphones, headphones, etc., but most importantly, to avoid permanently damaging your hearing.
Package Dimensions : 5.91 x 5.87 x 1.34 inches; 4.66 Ounces
Item model number : IA-E3H-AMP
Batteries : 1 Lithium Ion batteries required. (included)
Date First Available : April 20, 2021
Manufacturer : IASUS Concepts
ASIN : B09323LYGW
[FEATURES] Designed to boost motorcycle speakers. The EAR3 V2 music headset amplifier output increases without any distortion (up to 10dB boost in volume with no more than a 0.3% harmonic distortion). The EAR3 V2 stereo amplifier includes a volume control machined from aluminum providing precise control for volume settings even with motorcycles gloves on.
[COMPATIBILITY] The output on the EAR3 audio headphone amplifier is a 3.5mm jack for most helmet speakers, earbuds, or headphones with a 3.5mm pin plug. The input is a 3.5mm pin plug for most motorcycle comm systems, smartphones, iPhone, Samsung and music players.
[INSTALLATION] Easy to install. Includes helmet mount with 3m adhesive sticker, short extension cable (5″), long extension cable (10″) for flexibility to mount the amplifier on your helmet.
[WARRANTY] 30 days money back guarantee and 1 year limited manufacturer warranty.
[SPECIFICATIONS] Dimensions: 2.0″ x 1.5″ x 0.8″ (51mm x 37mm x 20mm). Output Power: 55mW per channel x 2 @ 16 Ω55mW per // Channel x 2 @ 16 Ω. Impedance: Input: 1k Ohm // Output: 16-32 Ohm. Sensitivity Frequency Response: 10Hz to 100Khz +0/-0.1dB. S/N Ratio: 80dB. The built-in rechargeable Li-Polymer battery lasts up to 20 hours from a single charge.