# Audio Electronics | Copilot Preset 4dX1
## Description
Use this Copilot's template to design audio applications like amplifiers, mixers, processors, etc. Modify project requirement properties to adapt to specific needs.
#template #project-template
## Project Details
- **Owner:** luisangel567
- **Created:** 6/21/2024
- **Last Updated:** 6/21/2024
- **Visibility:** Public
- **Domain Application:** Audio
- **Human Interface:** LED, Potentiometer
- **Compliance:** RoHS, FCC, CE
- **Amplifier Type:** Class D
- **Frequency Response:** 20Hz to 20kHz
- **Distortion:** THD of less than 0.1% at full power
- **Operating Temperature:** -40 ºC to 85ºC
- **Input Source:** Line-level from standard audio source
- **Connectivity:** Bluetooth 5.0, 3.5mm Jack, Screw Terminals
- **Number of Channels:** 2 (stereo)
- **Operating Voltage:** 12V
## Key Components
### BATT1 — [1070TR](https://www.flux.ai/jharwinbarrozo/1070tr.md)
- Manufacturer Name: Keystone Electronics
- Voltage: 3V
- Datasheet URL: https://www.keyelco.com/userAssets/file/M65p5.pdf
- Manufacturer Part Number: 1070TR
**Pins:**
- -
- +
### D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md)
- Series Resistance: 0.42Ω
- Emission Coefficient: 3.73
- Forward Voltage: 1.70
- Breakdown Voltage: 0V
- Saturation Current: 93.2e-12A
**Pins:**
- A [pin 2]
- K [pin 1]
### J1 — [Connector 01x04 Horizontal](https://www.flux.ai/jharwinbarrozo/connector-01x04-horizontal.md)
- Part Type: Connector
**Pins:**
- PIN_1 [pin 1]
- PIN_2 [pin 2]
- PIN_3 [pin 3]
- PIN_4 [pin 4]
### SW1 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md)
- Manufacturer Part Number: B3FS-1050P
- Part Type: Switch
- Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf
- Manufacturer Name: OMRON
**Pins:**
- P1 [pin 1]
- P2 [pin 3]
*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/luisangel567/audio-electronics-or-copilot-preset-4dx1](https://www.flux.ai/luisangel567/audio-electronics-or-copilot-preset-4dx1).*
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