Save up to 15% off with code: STRETCH Final Day
Looking for Coupons?Call us 800-449-9128 Hablamos Español  
MF MD HG Call & Save
Best Seller
Livewire Logo
SKU 
H86843 000000000

Livewire HA04 4-Channel Stereo Headphone Amplifier 

  • Write a Review

The HA04 4-Channel Headphone Amplifier from Live Wire is a single-input headphone amp that provides high-quality audio monitoring for up to four pair...Click To Read More About This Product

In Stock & Ready To Ship

Gold Coverage: (What’s This?)
  • Shipping (48 Contiguous U.S. States)
    FREE
  • Your Price :
    $5199.00
  Add to Cart
Add to Wish List

Earn up to 416 reward points.

See All Livewire Headphone Amplifiers/Mixers
OVERVIEW

A high quality headphone amp that lets musicians hear themselves in the mix.

The HA04 4-Channel Headphone Amplifier from Live Wire is a single-input headphone amp that provides high-quality audio monitoring for up to four pairs of stereo headphones, with individual volume control. It's the ideal solution for sound reinforcement, studio, choir, and other applications where space is limited.

FEATURES
  • Allows personal monitoring for rehearsing and recording sessions
  • Improves performance quality
  • Four headphone output jacks
  • Individual volume controls

Hear yourself in critical sessions...order now!

SPECIFICATIONS

HA04 4-Channel Stereo Headphone Amplifier

  • Input Impedance: 100K Ohms unbalanced
    Max Input Level: +14 dBV Input
    Connectors: Stereo 1/4 in. TRS phone Outputs: (4) 1/4 in. Stereo 1/4 in.
    Max Gain: 20 dB/Channel
    S/N Ratio: >90 dB
    THD: <.008 IMD (SMPTE) <.008
    Weight: 1 lb (.45 kg)
    Size: 3 x 4 x 1.25 in. (8 x 10 x 3.2cm)
Reviews
Loading....

Review Snapshot

by PowerReviews
LivewireHA04 4-Channel Stereo Headphone Amplifier
 
3.5

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (1)

80%

of respondents would recommend this to a friend.

Pros

  • Lightweight (4)
  • Compact (3)
  • Good value (3)

Cons

No Cons

Best Uses

  • Home audio (3)
  • Music (3)
    • Reviewer Profile:
    • Gear head (3)
    • Was this a gift?:
    • No (5)

Reviewed by 6 customers

Displaying reviews 1-6

Back to top

(1 of 1 customers found this review helpful)

 
4.0

Clean and LOUD!

By moparzack

from CFO, OH

About Me Gear Head

See all my reviews

Ask me a question

Verified Reviewer

Pros

  • Compact
  • Good Value
  • Great Sound
  • Lightweight

Cons

    Best Uses

    • Home Audio
    • Music
    • Portable Devices
    • Relaxing
    • Traveling
    • With My Computer

    Comments about Livewire HA04 4-Channel Stereo Headphone Amplifier:

    I wasn't expecting much for the price, but I am pleasantly surprised! Very clean, and quiet (well...see below), good frequency response and can get VERY loud.
    For the *slightly* bad. The metal case is not wired to ground when shipped. When I would touch the case, I could hear buzz. Opened it up, soldered a wire to the case and to the ground on the board, and the buzz is gone.
    Still would recommend this, and if you are good with a soldering iron, you'll have a great little headphone amp.

    • Was this a gift?:
    • No
     
    2.0

    yes

    By none

    from Utah

    About Me Gear Head

    See all my reviews

    Verified Buyer

    Pros

    • Compact
    • Lightweight

    Cons

    • Flimsy Construction

    Best Uses

    • Home Audio
    • Music

    Comments about Livewire HA04 4-Channel Stereo Headphone Amplifier:

    Just needed an amp for my headphones

    • Primary Use:
    • Listening to iPod
    • Was this a gift?:
    • No
     
    5.0

    Bought this to amplify my Headphones connected to my TV

    By intanet

    from Bronx, N.Y.

    Comments about Livewire HA04 4-Channel Stereo Headphone Amplifier:

    I got this to amplify my headset attached to the Optical output on the back of my TV. But first, I had to get an adapter (Optical Coaxial Toslink Signal to Analog Audio L/R RCA Digital Converter Adapter) but, unfortunately, even though my headphones have their own volume control, the volume was too low, even when all the way up. So I bought this HA04 and it did the trick. I connected it to the headphones and the adapter and I put the volume leaver all the way up on the amplifier channel I used and now, I have a volume range on my headphones. And, not only do I now have good volume range, it is not distorted all the way up either. Love it for that.

     
    1.0

    Broke after 30 min. of usage.

    By Church audio manager

    from Chula Vista, CA

    About Me Audiophile, Gear Head

    See all my reviews

    Verified Buyer

    Pros

    • Lightweight

    Cons

    • Poor Sound
    • Poor Value

    Best Uses

      Comments about Livewire HA04 4-Channel Stereo Headphone Amplifier:

      After 30 min of usage, the sound became distorted. Amp power faded in and out. Returned for refund.

      • Was this a gift?:
      • No
       
      4.0

      Good value

      By Mr. Loud

      from Granada Hills,Ca

      Verified Buyer

      Pros

      • Good Value
      • Lightweight

      Cons

        Best Uses

        • Home Audio

        Comments about Livewire HA04 4-Channel Stereo Headphone Amplifier:

        Nice useful addition for a home studio,for the price,well worth it.

        • Was this a gift?:
        • No
         
        5.0

        Liked it so much I purchased the HA204 as well.

        By Baxter

        from Calgary AB Canada

        About Me Vintage Dude

        See all my reviews

        Verified Buyer

        Pros

        • Compact
        • Good Value
        • Great Sound

        Cons

          Best Uses

          • Music
          • With My Computer
          • Working Out

          Comments about Livewire HA04 4-Channel Stereo Headphone Amplifier:

          Compact, clear, lots of head room, no distortion. What more could I ask for.

          • Primary Use:
          • Listening to iPod
          • Was this a gift?:
          • No

          Displaying reviews 1-6

          Back to top

          You are changing the Ship-To country.

          Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.