4 Way Stereo Audio Input Selector System - PBT Connections

Highlights:

• Easily Switches between 4 Stereo Audio sources.
• The Audio Signals are routed unaltered in any way right from the Input terminals to the Amplifier Board ,no electronic parts are used in the Audio Signal Path.
• Fully independent Power ground and Signal Ground 
• Very Compact design that allow any kind of RCA sockets to be used with an ease.
• High Quality Parts Used throughout. 
• This board can also be used to Switch between Internal modules such as bluetooth /card reader's. 

Part Details :

• 4 High quality LeOne(Default)  / Panasonic(Upgrade) / Takamisawa (Upgrade ) / Goodsky(Upgrade) Silver Contact Relays.
• Vishay BC / EPCOS Capacitors
• FR4 grade glass-reinforced epoxy 2.0mm thick board with Gold immersion , high grade Red soldermasking and 2OZ copper foil thickness. 
• High quality long life band switch.

High Quality Gold Emmersion PCB Board Used

Description:
This is a high quality Stereo Audio Input selction system that routes any one out of the 4 audio Inputs connected, to the Amplifier's input. The switching is done with the help of 4 high quality DPDT silver contact Relays (1 per channel).These relays route the connected audio signal to the Amplifier/Preamp board's input. No electronic component is used in the audio path, thus the audio signal remains 100% pure and untouched. This Module is provided with PBT Screw Terminal Blocks . The input RCA sockets ( Any Type/ Design )on the back panel can be easily connected to the PBT connectors with the help of shielded patch cables. The desired input is selected by rotating the band switch , which is mounted to the amplifier's/ preamp's front panel.This board can also be used to Switch between Internal modules such as bluetooth /card reader's. The audio outputs of such devices present inside the preamp chassis can be connected internally to this board. The band switch PCB features 4 LED's that light up as per the input selected

Mounting:
The input selection Relay board can be directly mounted as close as possible to the back panels of the Amplifier / Preamplifer Chassis. This is adviced so that minimum length of patch cable is used and any sorts of interference is also avoided. The input selection switch is of a rotary kind, that is mounted on the front panel of the amplifier / preamplifier.The rotary switch pcb is connected to the selection board by a jumper cable provided along.

This Pcb also features 4 LED's , for which holes have to be made on the front panel. The Sising Details For this board are as shown Below

All Sizes are in MM

Technical parameters:
Operating voltage: AC 12V 
Main Switching Module PCB size: 107 * 48mm 
Selector switch PCB board size: 48.26 * 45.72 mm

This Product is Shipped With Default LeOne / Takamisawa Relay Options . You can also Upgrade the Relays by selecting the Desired Brand (As per Avaliability) when Ordering.

Whats included:

1 x Main Selection board ( Pre-assembled)

1 x Seclector switch with 4 LED's

1 x Patch cable 

PBT connectors