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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, 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 purchase Internationally or in U.S. Territories.
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Blue
100-240 VAC, 50-60 Hz
Connection Type: 1/4" TRS, Balanced
Frequency Response: 20 Hz to 20 kHz, +/-0.5 dB
Impedance: 10 k Ohm
Maximum Input Level: +18 dBu, <0.5% THD+N, Unity Gain
Total Harmonic Distortion: 0.0025%, 1 kHz, Unity Gain
Frequency Response: 20 Hz - 20 kHz, +/-0.5 dB, 60 Ohm Load
Impedance Working Range: 32 Ohm to 600 Ohm
Maximum Output: 130 mW/Ch., <0.5% THD+N, 60 Ohm load
Connection Type: 1/4" TRS, Balanced
Frequency Response: 20 Hz to 20 kHz, +/-0.5 dB
Impedance: 51 Ohm
Maximum Output Level: +18 dBu, <0.5% THD+N
Total Harmonic Distortion: 0.0025%, 1 kHz, Unity Gain
5.5 x 1.75" (139.7 x 44.45mm)
192223288355, 192223075955, 673454000423, 192223227576
Tired of straining to hear underpowered headphones? The PreSonus HP4 headphone-distribution system is louder than you're ever likely to need for session and stage use. (Be careful with that level control!) Yet the sound is clear and clean, with a wide dynamic range. At last, everybody will be able to hear!
Simplicity is the HP4's hallmark. It offers left and right line inputs, left and right line outputs with level control, and four headphone outs. You can sum the stereo signals to mono, adjust the individual headphone levels, and mute the rear-panel Monitor outputs while leaving the headphone outputs active. So while the HP4 is simple to set up and use, it has all the features you need to create a versatile headphone system.
The compact HP4 can sit on a tabletop or can be screw-mounted to a standard rack tray (not included), where it requires just one-third of a rackspace. If your needs grow, you can use the line outputs to feed the inputs of a second HP4 or the larger HP60 headphone amplifier.
So quit struggling with mediocre headphone amps. Get the PreSonus HP4 and hear everything loud and clear. You owe it to your music.
https://www.presonus.com/en-US
800-856-9801