Just Reduced

Rolls HA204p Portable 4-Channel Battery Operated Studio Reference Headphone Amplifier

SKU: ROLHA204P MFR: HA204P
$127.95
$139.00
Save: $11.05 (8%)
Earn VIP Reward Points

Key Features

  • Rolls HA204p: Enjoy pristine sound quality with this studio reference headphone amplifier.
  • Portable 4-channel amp: Perfect for monitoring multiple audio sources with ease and clarity.
  • Headphone impedance: Optimized for 16 to 500 Ohms headphones, ensuring versatile compatibility.
  • Battery operated: Delivers up to 8 hours of continuous use, ideal for on-the-go monitoring.
  • Multiple inputs: Features TRS & RCA inputs for flexible connectivity to various audio devices.
  • Low THD: Experience clear audio with <.008% Total Harmonic Distortion for accurate sound.
See More Product Details
FREE 2-Day Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

1 Year

$15.99

2 Year

$23.99

3 Year

$35.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Accessories
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Rolls HA204P Specifications

  • Input Impedance

    47k Ohms

  • Max Input Level

    +13 dBV adapter, +8 dBV Battery

  • Input Connectors

    TRS Stereo 1/8", Dual RCA

  • Outputs

    4 - TRS Stereo 1/8" (3.5mm)

  • Output Impedance

    10 Ohms each output

  • Max Gain

    20 dB/Channel

  • S/N Ratio

    >90 dB

  • THD

    < .008%

  • IMD (SMPTE)

    < .008%

  • Nominal Current Draw

    Min: 30 Mills
    Max: 400 Mills

  • Expected Battery Life

    8hrs Continuous use

  • Frequency Response

    15-35KHz

  • Recommended Headphone Impedance

    16 to 500 Ohms

  • Power

    15 VDC (Rolls Model PS27s)

  • Dimension

    4.5 x 1.125 x 4.5" / 11.43 x 2.85 x 11.43cm

  • Weight

    85lbs / 38.55kg

  • UPC Code

    675889020410

1 Accessories for Rolls HA204p Portable 4-Channel Battery Operated Studio Reference Headphone Amplifier

  • All Accessories (1)
  • Batteries & Power Supply (1)Required Item

About Rolls HA204P

Take your audio experience to the next level with the Rolls HA204p Portable 4-Channel Battery Operated Studio Reference Headphone Amplifier. This compact and portable device is a powerhouse of high-quality sound, designed specifically for professional applications such as recording studios, sound reinforcement, choir, and installation.

Engineered by Rolls, a brand synonymous with superior audio equipment, the HA204p is a testament to their commitment to delivering durable and advanced audio solutions. This 4-channel headphone amplifier is not just portable but also battery-operated, making it an ideal choice for on-the-go audio professionals.

Featuring a full frequency response, this headphone amplifier ensures that every note and nuance of your audio is captured and amplified with utmost clarity. Each of its four channels delivers an impressive 20 dB of clean channel gain, allowing it to drive up to four pairs of stereo headphones simultaneously.

The HA204p Amplifier stands out with its low-impedance design, effortlessly driving high-impedance headphones and ensuring that your audio monitoring is always of the highest quality. Despite its compact size, this device does not compromise on audio quality, making it a preferred choice for applications where space is a constraint but audio quality is paramount.

In essence, the Rolls HA204p Portable 4-Channel Battery Operated Studio Reference Headphone Amplifier is a versatile, high-performance audio solution that combines portability with power, delivering exceptional sound quality wherever you need it.

Rolls HA204P Features

  • Stereo 1/8" and Dual RCA Inputs
  • Rotary Volume controls
  • 9V battery Operated
  • Applications: Studio, live, broadcast

Product Documents

User Manual

Key Features

  • Rolls HA204p: Enjoy pristine sound quality with this studio reference headphone amplifier.
  • Portable 4-channel amp: Perfect for monitoring multiple audio sources with ease and clarity.
  • Headphone impedance: Optimized for 16 to 500 Ohms headphones, ensuring versatile compatibility.
  • Battery operated: Delivers up to 8 hours of continuous use, ideal for on-the-go monitoring.
  • Multiple inputs: Features TRS & RCA inputs for flexible connectivity to various audio devices.
  • Low THD: Experience clear audio with <.008% Total Harmonic Distortion for accurate sound.

What's in the box:

  • Rolls HA204p Portable 4-Channel Battery Operated Studio Reference Headphone Amplifier
  • AC Adapter
  • Rolls Limited 1 Year Warranty