593
Item nr.
Gerard FM507 Audio source
FM unit (and Bluetooth and MP3) for Erres KY507
Data for Gerard FM507
Production | The Netherlands, 2024.
|
Bands | FM, Bluetooth, USB, SD, Aux. |
Cabinet | Plastic.
Size 12x6.5x3.5cm.
Weight 81gr. |
Power | DC 5V. |
The Design
In the smaller set Erres KY504, I built a Bluetooth/FM unit in the back panel. To use the larger KY507 for FM and podcast listening, I made this separate unit, to be connected to the pickup entry. In Bluetooth mode, it draws 300mW from the mains, in FM mode 530, in aux mode 370, and when off just 90mW.
Obtained | 4/2024
from own construction. |
Condition | 10. |
Value (est.) | 4,7€. |
This Object
The FM507 is no more that the well known Bluetooth unit (without amplifier this time) in a small plastic container. The audio cable connects the two channels (through 4k7 resistors) to convert to mono in banana jacks. Though I made it for use with the KY507, it can of course be deployed with any radio or amplifier.
Part of Gerard's Radio Corner.
Generated by SiteBuilder on
4/4/2024
by Gerard
(gerardtel@gmail.com)