Technolink Enterprise Co.

This mini and compact audio amp/booster is specifically designed to allow easy connection of an iPod, MP3 player, Discman or virtually any other portable
source to a car audio system. It can also be installed in boats, motor-homes or any other place where 12VDC is available. With the optional AC adaptor, it
can be used in the home as well.

The TC-780i is a tiny (3" x 1.75" x .75") stereo line amplifier designed for either mobile or home use.  Most users will use it to connect a MP3 player, iPod
or other portable audio player to an existing auto or home stereo. Doing so is simply a matter of plugging the player into the front panel jack, and adjusting
the level control for best balance. Because the TC-780i provides considerable gain, it can correct level mismatch issues that often cause portable players to be
lower in volume than other sources. A second rear panel input (selected automatically when nothing is plugged into the front input) allows the TC-780i to be
used even in situations where all available inputs are already occupied.

The mobile installation hardware included allows mounting either over, under or in most dashboards. The underdash bracket can also be used to attach to a
in-home stereo cabinet or entertainment center, or the TC-780i can simply be set on a shelf.
　

Specifications:
․S/N ratio: > 90dB
․Input sensitivity: 100 mV
․Input impedance: 30k ohms
․Max output before clipping: 2.3 Volts p/p
․Output impedance: 2k ohms
․Gain; 10dB (with trimmer and output control set fully CW)
․Distortion: 0.1% (measured with 100mV input / 300mV output)
․Frequency response: 20–20 kHz +/-0.5 dB

Each set included following:
1. TC-780i with integrated input/output cables
2. Two interchangeable faceplates (in-dash and under-dash)
3. Mounting bracket with side screws and allen wrench
4. DC cord for mobile installation
5. Mini /sub-mini adaptor (for use with sub-mini HP jacks)
6. Stick-on rubber feet for in-home use
(AC adaptor for in-home use is OPTIONAL)

To view our installation /application manual page containing usage and wiring
diagrams, sample install pictures, mounting ideas and methods, and much
more related to the use of this product, CLICK HERE