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1 Year
$15.99
2 Year
$23.99
3 Year
$35.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
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
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10K Ohms
1 to 12
-80dB to +10dB
Linear
16VAC/1000mA (factory configured)
51 Ohms Impedance
0.00%
-98dB
> 95dB
> 98dB
16 Watts
Max Rack and Universal Rack Tray
Steel
Brushed Aluminum
Cast Aluminum
2 balanced 1/4" line inputs
4 stereo 1/4" headphone outputs (on front panel)
2 balanced 1/4" line outputs (monitor outputs)
5.5 x 1.75" x 5.5" / 140 x 44 x 140mm
5 lbs (2.3kg)
673454000423
How can you enhance your audio experience and ensure everyone in your session hears every note clearly The HP4 4 Channel Headphone Distribution Amplifier by Presonus is the answer. Designed by Jim Odom and his team of expert engineers, this high-quality, durable headphone amplifier is built to deliver powerful sound, even in large venues or studios.
Engineered with 150 mW headphone amps, the HP4 is not just loud, but it delivers clear, clean sound with a wide dynamic range. This reliable audio device is more than capable of providing ample volume for stage and session use, ensuring that everyone can hear the audio output, provided they have the capacity to hear.
The HP4 stands out for its simplicity and versatility. It features left and right line inputs, left and right line outputs with level control, and four headphone outs. The global mute option for the headphone outs, the overall headphone level adjustment, and the ability to sum the stereo signals to mono add to its user-friendly design.
This powerful headphone distribution amplifier can be conveniently placed on a tabletop or mounted in a 1/3 rackspace using the optional 3UMR rack adapter. As your audio needs grow, the HP4's scalability comes into play. You can use the line outputs to feed the inputs of a second HP4 or an HP60, allowing you to chain as many headphone systems as you need.
In conclusion, the HP4 4 Channel Headphone Distribution Amplifier is a testament to Presonus' reputation in the music and audio industry. It's time to stop struggling with underpowered headphone amps and start experiencing everything loud and clear with the HP4. After all, your music deserves the best.