Rolls HA43 Stereo Headphone Amp

Sku #483850000000000

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MSRP: $100.00   You Save: $55.05 (55%)

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Now you and your buds can tune up, turn on, and plug in together.

The rugged 4" Rolls HA43 Stereo Headphone Amp powers up to 4 pairs of stereo headphones. Features 1/4" jacks in and out; volume controls for all 4 channels; 10Hz-30kHz response for clear, accurate sound; vinyl-laminated steel chassis. Includes AC adapter.

  • 10Hz-30kHz response
  • Four 1/4" in and out jacks

Do your quartet a favor and order now!


HA43 Stereo Headphone Amp Specifications:

  • Connectors: Stereo 1/4 in. TRS phone Outputs: (4) 1/4 in. Stereo 1/4 in.
  • Dimensions: 3 x 4 x 1.25 in.
  • Input Impedance : 100K Ohms unbalanced
  • Max Gain : 20 dB/Channel
  • Max Input Level : +14 dBV Input
  • S/N Ratio: >90 dB
  • THD : <.008 IMD (SMPTE) <.008
  • Weight: 1 lb.
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by PowerReviews
RollsHA43 Stereo Headphone Amp

(based on 4 reviews)

Ratings Distribution

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Reviewed by 4 customers

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Great Little Amplifier

By Michael Higgins

from Kennesaw, Georgia

Comments about Rolls HA43 Stereo Headphone Amp:

My problem started when I purchased a new Sony LCD TV. The set had no headphone output. Well I used the TV headset output to drive my "mother-in-law''s wireless headphone set at so so volume. Well the new TV has only a Audio Line Out using RCA jacks. So I hunted around for a quick 20 dB of gain and good clarity in a powered amplifier. This product has fit the requirements perfectly. Mom now has an extra 6 dB to play with on volume and ravs about the new clarity and louder sound level (tought to grow old). The amp design also gives me 3 spare channels in case 1 fails. Controls and In/Out jacks also fit the bill for me. Thanks to Music 123.

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(61 of 135 customers found this review helpful)


I love it.

By Eric-qmCEB

from Houston

Comments about Rolls HA43 Stereo Headphone Amp:

I use this at work mostly where I don't have great equipment it more than makes up for the shortcomings of there. I love this little guy. More than a year of rugged use in my backpack every day and it's still going strong. Built like a tank :)

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(59 of 130 customers found this review helpful)


Good bang for the buck

By Sean Morse

from Detroit area

Comments about Rolls HA43 Stereo Headphone Amp:

I bought one of these in a pinch before a tracking session and it's done me very well since. It's not a high-end pristine distribution amp, but it does the job nicely, and it's loud enough for a drummer to hear with room to spare. No complaints from me or the 2 bands I've tracked using this unit.

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(167 of 303 customers found this review helpful)


A good value

By fewtch

from Seattle, WA USA

Comments about Rolls HA43 Stereo Headphone Amp:

This amp is a good value for the money. Very solidly built, and has the feel of good stage musician gear. It should last for years. Substituting a better quality power supply than the inexpensive wall wart (preferably regulated) accompanying the unit definitely improves the sound (which is decent, but unremarkable from an audiophile perspective).

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