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AUVIO Headphone Amplifier

Model:

3300930

 | Catalog #: 33-930
Price:
$29.99
$29.99
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  • Built-in volume limit prevents the volume from exceeding the safe level of 85dB
  • Ideal for kids to use in the car while watching a DVD or listening to music
  • Adjustable headband fits children ages 4 and up
  • Breakaway cord design for extra safety

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  • In-ear design reduces outside noise to improve audio quality
  • Petite, rounded shape provides a comfortable fit
  • Includes 3 different sized silicone tips to fit all ear sizes

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  • Noise-Canceling Stereo Headphones provide active noise reduction up to 15dB
  • 40mm drivers with NdFeB magnet systems ensure high-quality sound
  • 20-20,000Hz frequency response delivers dynamic sound reproduction
  • Padded earcups and headband provide comfort for extended use
  • Functions as standard headphones when the active noise cancellation switch is turned off
  • Airplane adapter and carrying case for convenient use while traveling

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  • Sleek, in-ear headphones with integrated microphone and control buttons
  • Compatible with Android 2.2 or later
  • Gold-plated contacts help improve signal transfer for better sound quality
  • Powerful 10mm neodymium driver units deliver a frequency response of 20Hz~20kHz

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  • Bluetooth wireless headphones allow you to listen within an approx. 30-ft. range with no cords
  • Compatible with any Bluetooth device, including iOS and Android smartphones, tablets and laptops
  • Long operation time, short charging time, folds flat with carry case
  • Operation time: up to 10 hours, talk time and music play time: up to 7.5 hours
  • Standby time: up to 90 hours, charging time: within one hour

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Product Summary

The performance you need.

Boost the volume, and improve the sound quality, of any portable audio device with the AUVIO Headphone Amplifier. This portable, rechargeable amplifier works with virtually any audio source with a 3.5mm (1/8") headphone jack and delivers an 8.5dB signal gain. Plus, a built-in equalizer allows you to customize your sound using one of 3 preset EQ modes.

  • Boosts the volume and improves the sound quality of any portable audio device
  • 3 equalizer settings give you the ability to customize the sound output
  • Built-in rechargeable battery operates up to 11 hours per charge
  • Convenient clip allows you to clip it to your clothing
  • Gain: 8.5dB
  • Frequency response: 10-40,000kHz
  • S/N ratio: ≥75 dB
  • Cross-talk: 65dB
  • Distortion: <0.1%
  • Headphone impedance: 16-300 ohms
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

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By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 90 days
  • Labor: 90 days
Tech Specs

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Product Support

Product support (2 matches)

Date added Document
October 04, 2013 AUVIO Headphone Amplifier (Guía Del Usuario)
October 04, 2013 AUVIO Headphone Amplifier (User's Guide)

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Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
AUVIO Headphone Amplifier
 
4.0

(based on 8 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

75%

of respondents would recommend this to a friend.

Pros

  • Lightweight (7)
  • Simple controls (7)
  • Good power output (6)
  • Good sound quality (6)
  • Durable (4)

Cons

    Best Uses

    • Home use (4)
    • Travel (4)
    • Commuting (3)
    • Daily use (3)
      • Reviewer Profile:
      • Gearhead (5), Practical (5)
      • Was this a gift?:
      • No (8)

    Reviewed by 8 customers

    Sort by

    Displaying reviews 1-8

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    5.0

    Small size with high output

    By Frogman020n1

    from Pittsburgh, Pa

    About Me Gearhead

    Verified Reviewer

    Pros

    • Durable
    • Easy Controls
    • Good Sound Quality
    • Lightweight
    • Long Battery Life
    • Powerful

    Cons

      Best Uses

      • Commuting

      Comments about AUVIO Headphone Amplifier:

      I replaced the Boostaroo headphone amplifier with this unit. It has good EQ settings and volume. It works with MP3 players,Tablets,Android phones and any device you have.

      • Was this a gift?:
      • No
       
      1.0

      No good...does not amplify

      By Rob

      from Michigan

      About Me Practical

      Pros

      • Lightweight

      Cons

        Best Uses

        • Travel

        Comments about AUVIO Headphone Amplifier:

        I had high hopes for this product. I tried one and I could not detect any (or extremly little) amplification...I could reduce volume but could not increase it above the source. I took it into Radio Shack and went over it withthe agent and he agreed he could not detect any amplification. Thinking it may be a bad unit we traded for a new unit. I brought it home and charged the battery and tried it out. Goth the same results no detected amplification . Very disappointed with this item I really wanted to find a good miniature unit.

        • Was this a gift?:
        • No

        (1 of 1 customers found this review helpful)

         
        4.0

        This product solved my problem

        By Jon

        from Trenton, NJ

        About Me Gearhead, Practical

        Pros

        • Easy Controls
        • Good Sound Quality
        • Powerful

        Cons

        • Flimsy Casing

        Best Uses

        • Commuting
        • Daily Use
        • Home Use
        • Travel

        Comments about AUVIO Headphone Amplifier:

        I use my phone as MP3 player and Radio. The headphone output much lower than other sources in car stereo & home stereo. This little gizmo has helped balance this out-so I don't get blasted by default source when I unplug phone. Also makes my phone/car stereo combo a more kickin' system. Nice improvement on over-ear headphones too - look forward to using on next flight.

        Case smaller and flimsier than you'd think from picture on box - hopefully this won't matter. I'm not bothered by the input/output issue the engineer complained about.

        • Was this a gift?:
        • No
         
        5.0

        the best thing I ever got

        By Jenn

        from brooklyn NY

        About Me Frequent Traveler, Practical

        Pros

        • Durable
        • Easy Controls
        • Good Sound Quality
        • Lightweight
        • Long Battery Life
        • Powerful

        Cons

          Best Uses

          • Daily Use
          • Home Use

          Comments about AUVIO Headphone Amplifier:

          this Amplifier is the best it makes the music louder and it sounds good My husband had got this for himself and I used it for one day and now I am going to buy myself one

          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          5.0

          Where do I begin?

          By Swan the lake

          from places, earth

          About Me Audiophile, Gearhead, Practical

          Pros

          • Durable
          • Easy Controls
          • Eq
          • Good Sound Quality
          • Lightweight
          • Long Battery Life
          • Powerful
          • Small

          Cons

            Best Uses

            • Commuting
            • Daily Use
            • Home Use
            • Travel

            Comments about AUVIO Headphone Amplifier:

            This thing is awesome. I got it to boost the signal strength on a 3.5mm headphone jack for a cheap TV. I tried it out with my ipod first and boy is it awesome.

            • Was this a gift?:
            • No

            (0 of 2 customers found this review helpful)

             
            3.0

            Good but 2 engineering errors

            By mkss55442

            from Minneapolis, MN

            About Me Gearhead

            Pros

            • Easy Controls
            • Lightweight

            Cons

            • Flimsy Casing

            Best Uses

            • Home Use

            Comments about AUVIO Headphone Amplifier:

            The Auvio amp has two engineering errors. First, the unit does not remember the volume setting when you turn it off. Second, the input and output jacks should be reversed. The input is on the top of the unit. It should be on the bottom. You end up with a tangle of input and headphone cables.

            • Was this a gift?:
            • No
             
            4.0

            Works as Advertised

            By LarryD

            from Dallas

            About Me Frequent Traveler, Gearhead, Practical

            Verified Reviewer

            Pros

            • Easy Controls
            • Good Sound Quality
            • Lightweight
            • Powerful

            Cons

              Best Uses

              • Travel

              Comments about AUVIO Headphone Amplifier:

              Got this to use on flights, since the audio on ipads and the like is limited, and with the airplane engines, can be difficult to hear. Very pleased, it does amp the sound plenty. Nice clip to attach to ipad cover. Quite small and light. Controls are easy to use. Can't speak to durability or battery life since I've only used it on two flights but, so far so good.

              • Was this a gift?:
              • No

              (3 of 3 customers found this review helpful)

               
              5.0

              Excellent Amp. Highly recomended.

              By Chris the Runner

              from Glen Rock NJ

              Verified Reviewer

              Pros

              • Durable
              • Easy Controls
              • Good Sound Quality
              • Lightweight
              • Long Battery Life
              • Powerful

              Cons

                Best Uses

                  Comments about AUVIO Headphone Amplifier:

                  Makes a big difference in sound and quality.Really works.

                  • Was this a gift?:
                  • No

                  Displaying reviews 1-8

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