HP4 Français Deutsch Español English Owner’s Manual ® www.presonus.
SPL Warning: Exposure to extremely high noise levels may cause permanent hearing loss. Individuals vary considerably in susceptibility to noise-induced hearing loss but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a period of time. The U.S. Government’s Occupational Safety and Health Administration (OSHA) has specified the permissible noise level exposures shown in the following chart.
Owner’s Manual 1.0 Overview Summary of Features 1 1.1 Overview Español Summary of Features •• 4 discrete headphone-level controls •• Mono summing switch Deutsch •• Monitor level control •• Monitor mute switch •• 2 balanced ¼” line inputs •• Daisy-chain multiple units or pass signal to studio monitors via monitor outputs •• 4 stereo, ¼” headphone outputs Français 1.1 English Thank you for purchasing this PreSonus product. PreSonus Audio Electronics, Inc.
1 1.1 PreSonus HP4 Overview Summary of Features improvement is by listening to the real experts: our valued customers. We appreciate the support you have shown us through the purchase of this product. English Please use this manual to familiarize yourself with the features, applications, and correct connection procedure for the HP4 before trying to connect it to your recording system.
Owner’s Manual 2.0 Overview What’s in the Box 1 1.1 Quick Start Guide 2.1 English This Quick Start guide is designed to help get your HP4 connected to your system as quickly as possible. The following step-by-step instructions are based on a common studio environment. Your actual setup may change based on your needs and applications. Getting Started 1. Turn every knob on the front panel of the HP4 completely counterclockwise (left). 2.
2 2.1 PreSonus HP4 Quick Start Guide Getting Started Set Monitor Levels English Español 1. Connect a pair of headphones to the Phones 1 output. 2. Play a CD, DAW session, or other audio recording that is typical of your studio productions through your audio interface or mixer outputs. 3. Turn the main output volume of your audio interface or mixer to unity gain. You may need to consult the documentation that came with your device to determine the knob or fader position for unity gain. 4.
2.2.1 Using the same stereo source for multiple HP4s. English Hookup Diagrams Español 2.2 2 2.
2 2.2 Quick Start Guide Hookup Diagrams 2.2.2 English Español Deutsch Français 6 PreSonus HP4 Connecting an HP4 and studio monitors to the same stereo source.
Owner’s Manual Quick Start Guide Hookup Diagrams Hardware 3.1 Front-Panel Layout English 3.0 2 2.2 Español Headphone Volume. The HP4 has the potential to be very loud. (It goes to 12; 11 is for wimps!) Please be careful when you first start passing sound through the unit. It is best to start with the volume set at 1 and then slowly bring up the volume. Français Deutsch Note that the loudness of your headphones will vary depending on their design and their input impedance.
3 3.1 PreSonus HP4 Hardware Front Panel Layout not depressed, the left and right outputs will carry the left- and right-channel signals, respectively. Monitor Level. The Monitor Level knob controls the volume of the rear-panel outputs. English Monitor Mute. The Monitor Mute button mutes the main rear-panel outputs, which is handy when you only want to use the front-panel headphone outputs.
Owner’s Manual 4.0 Resources 4.1 Specifications Hardware Rear Panel Layout 3 3.2 Connector Type ¼” TRS, balanced THD+N 0.0025%, 1 kHz, unity gain Max Input Level +18 dBu, <0.5% THD+N, unity gain Input Impedance 10 kΩ Frequency Response 20 Hz - 20 kHz, ±0.5 dB English INPUTS: ¼” TRS, impedance-balanced THD+N 0.0025%, 1 kHz, unity gain Max Output Level +18 dBu, <0.5% THD+N Output Impedance 51Ω Frequency Response 20 Hz - 20 kHz, ±0.
4 4.1 PreSonus HP4 Resources Specifications 4.2 Troubleshooting and Repairs If you experience problems with your HP4, please try the following before contacting PreSonus Customer Support: English Español 1. Check our Web site at www.PreSonus.com for answers to frequently asked questions and for troubleshooting techniques specific to the HP4. 2. Make sure your HP4 and all equipment connected to it are powered on. 3. Disconnect/reconnect your HP4 power supply. 4.
Resources Troubleshooting and Repairs 4 4.2 11 Español Deutsch PreSonus Audio Electronics, Inc., warrants this product to be free of defects in material and workmanship for a period of one year from the date of original retail purchase. This warranty is enforceable only by the original retail purchaser. To be protected by this warranty, the purchaser must complete and return the enclosed warranty card within 14 days of purchase.
4 4.2 Resources Troubleshooting and Repairs PreSonus HP4 English are limited in duration to the length of this limited warranty. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
Added bonus: PreSonus’ previously Top Secret recipe for… Jambalaya 5 lbs link andouille sausage 3 lbs boneless chicken 2 lbs ground beef 3 lbs onions (yellow or purple) 2 stalks of celery 1 lb bell peppers (green or red) 1 batch green onions 3 lbs rice Tony Chachere’s Cajun Seasoning 1 bottle chicken stock concentrate (or 3 cubes chicken bullion) 1 can Rotel tomatoes with chilies, diced (regular hot) Tabasco sauce Cooking Instructions: Serves 20 © 2018 PreSonus Audio Electronics, Inc.
HP4 Quick Start Guide EMC Statement: NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
