Congratulations on your purchase of the Electro-Harmonix HEADPHONE AMP! Now you can rock out anywhere without disturbing your neighbors. Simply use a 9V battery and any pair of headphones you like, as long as they have an 1/8” plug attached to them.
VOLUME â€” Sets the output level.
INPUT JACK — Connect the output of your instrument or effects pedal to this 1/4” jack. The input impedance presented at the INPUT jack is 100k ohm.
OUTPUT JACK — Insert the 1/8” stereo plug from your headphones into this jack.
-OPERATION AND WARNINGS-
Power, from the internal 9-volt battery is activated by plugging into the output. The headphone cable should be removed when the unit is not in use to avoid running down the battery. A pop may occur in the headphones when inserting or removing the plug from the headphone jack.
To change the 9-volt battery, you must remove the 4 screws on the bottom of the HEADPHONE AMP. Once the screws are removed, you can take off the bottom plate and change the battery. Please do not touch the circuit board while the bottom plate is off or you may damage a component.
- WARRANTY INFORMATION -
Please register online at https://www.ehx.com/product-registration or complete and return the enclosed warranty card within 10 days of purchase. Electro-Harmonix will repair or replace, at its discretion, a product that fails to operate due to defects in materials or workmanship for a period of one year from date of purchase. This applies only to original purchasers who have bought their product from an authorized Electro-Harmonix retailer. Repaired or replaced units will then be warranted for the unexpired portion of the original warranty term.
If you should need to return your unit for service within the warranty period, please contact the appropriate office listed below. Customers outside the regions listed below, please contact EHX Customer Service for information on warranty repairs at firstname.lastname@example.org or +1-718-937-8300. USA and Canadian customers: please obtain a Return Authorization Number (RA#) from EHX Customer Service before returning your product. Include with your returned unit: a written description of the problem as well as your name, address, telephone number, e-mail address, and RA#; and a copy of your receipt clearly showing the purchase date.
United States & Canada
EHX CUSTOMER SERVICE
c/o NEW SENSOR CORP.
55-01 2ND STREET
LONG ISLAND CITY, NY 11101
13 CWMDONKIN TERRACE
SWANSEA SA2 0RQ
Tel: +44 179 247 3258
This warranty gives a purchaser specific legal rights. A purchaser may have even greater rights depending upon the laws of the jurisdiction within which the product was purchased.
To hear demos on all EHX pedals visit us on the web at www.ehx.com
Email us at email@example.com
- FCC COMPLIANCE -
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. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment under FCC rules.