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Rolls HA204 - 4 Output Stereo Headphone Amplifier

  • Price: $33.75
  • GBP 21.55
  • B&H # ROHA204
  • Mfr# HA204

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Remember the Essentials

Batteries or an external power supply is required but not included with this item.  Please be sure to purchase batteries or an external power supply that suits your needs. 

The Rolls HA204 is an inexpensive, 4-channel, portable headphone amplifier powered by a single 9 Volt battery or an optional AC adapter. This lightweight unit has a very cool and unique translucent blue appearance, and provides separate level control sliders for each of the 4 outputs. All connectors are 1/8" stereo mini jacks.

Portable 4-channel headphone amplifier with separate output level controls
9 Volt battery operation
High headroom, low noise
High 20 dB gain per channel
Number of Channels 4
Input Connections 1 x 1/8" TRS Stereo Phone
Output Connectors 4 x 1/8" TRS Stereo Phone
Maximum Output Level 20 dB per Channel
Function Controls 4 x Output Level Sliders
Frequency Response 20 Hz - 20 kHz
THD + N <.008%
Noise Not specified by Manufacturer
Display No
Dimensions 3 x 4 x 1.25" (8 x 10 x 3.2 cm)
Weight 16 oz (0.45 kg)
Specialties AC Adapter or 9 Volt Battery Operation
Very Lightweight

REVIEW SNAPSHOT®

by PowerReviews
Rolls HA204 - 4 Output Stereo Headphone Amplifier
 
3.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

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    (0)

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    (1)

REVIEWS

Reviewed by 2 customers

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(0 of 1 customers found this review helpful)

 
5.0

works for me

By Dick

from Fairfield CA

About Me Experienced

Verified Buyer

Pros

  • Easy To Use
  • Excellent Sound

Cons

    Best Uses

      Comments about Rolls HA204 - 4 Output Stereo Headphone Amplifier:

      I read books on DVD, and with my hearing problem this amplifier connected between my DVD player and my earbuds works very well.

      Comment on this review

      (0 of 2 customers found this review helpful)

       
      1.0

      Piece of junk

      By frank124c

      from brooklyn ny

      About Me Experienced

      Verified Buyer

      Pros

        Cons

        • Weak

        Best Uses

          Comments about Rolls HA204 - 4 Output Stereo Headphone Amplifier:

          Waiste of money.

          Comment on this review

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          Batteries & Power

          Required item:

          Rolls -  PS27s 15VDC 100-240VAC Wall Power Adapter
          • Price: $18.36
          • GBP 11.72
           

          Cables

          Comprehensive -  MPS-MPS-3ST Stereo Mini Male to Stereo Mini Male Cable -3' (0.91 m)
          • Price: $3.19
          • GBP 2.04
           

          Extension Cables

          Comprehensive -  Stereo Mini (3.5mm) Male to Stereo Mini Female Cable - 6'
          • Price: $4.79
          • GBP 3.06
           

          Adapters

          Pro Co Sound -  Male Mini 3.5mm to Female Stereo Phone Coupler
          • Price: $1.49
          • GBP 0.95
           

          Headphones

          Audio-Technica -  ATH-M30 Headphone
          • Price: $48.37
          • GBP 30.88
           
          View all Accessories

          What's in the Box

          Rolls HA204 - 4 Output Stereo Headphone Amplifier
          • 1 Year Warranty
           
           
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