3
SPECIFICATIONS
Frequency Response:..
5Hz - 30kHz
±
¼dB
Nominal Impedance:...
50k
Ω
or higher
Output Impedance:.....
4
Ω
Input Sensitivity:........
@1kHz for maximum output
(Selectable)
-10dBm or 245mV
-30dBm or 25mV
Power Supply Output Z Output Power Output Voltage
Total Output Level:....
12V
600
Ω
120µΩ
6V
12V
8
Ω
3W
3.5V
18V
600
Ω
160mW
7V
18V
8
Ω
5W
4.5V
Power Requirements:..
12-18Vdc; internal batteries (2 @ 9V) or External
DC source
"Y'' Cable Hookup:....
HPA Jr will drive 2 headphones on a "Y'' cable but the
total load impedance should not be less than 8
Ω.
Approvals:
Emissions: - EN 55022 B - FCC Class B
Immunity: - EN 55024 B
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.
Pursuant to Part 15 of the FCC rules, any changes or modifications not expressly approved by Gold Line may cause
harmful interference and void the FCC authorization to operate the equipment.
WARRANTY and Factory Service
GOLD LINE products are proudly made in the USA and are covered by a one year limited warranty. For details of this
warranty, consult the enclosed warranty registration card or your local dealer.
GOLD LINE Customer Service will help you get the most from your new amplifier. For answers to questions regarding use of
the unit, or for information not covered in this manual, please write us. If you are experiencing difficulties with your amplifier,
please consult your dealer regarding factory service. If factory service is needed, you may call or fax us between 9:00am and
4:30pm US Eastern Time for instructions and a return authorization.
Enter your serial#_______________date of purchase
_______________
12-431 m_hpajr_4g01.doc
Box 500 West Redding, CT. 06896 203-938-2588 phone - 203-938-8740 fax
http://www.gold-line.com Email - [email protected]
