
B2B GST Credit Available
- Stock: 139 in Stock
- SKU: 01745
- Delivery Time
- Bulk & B2B RFQ
PT2313 is a 4-channel digital control audio processor providing Volume, Bass, Treble and Balance control functions to your audio circuits and amplifiers. Loudness function and selectable input gain are also provided to build a highly effective electronic audio processor having the highest performance and reliability with least external components. All functions are programmable using I2C bus.
Housed in 28 pin SOIC package PT2313 is a pin drop replacement for TDA7313 and very similar in performance with it.
- Least external components count
- Trebel and Bass control
- Loudness function
- 3 Stereo inputs with selectable gain
- I/O for external noise reduction syste, / equalizer
- 4 independent speaker controls for fader and balance
- Independent mute function
- Volume control in 1.25 dB/step
- Low distortion
- Low noise and DC stepping
- Pin compatible to TDA7313
- Easy to control using any microcontroller like Arduino, 8051, PIC over I2C bus.
Applications includes car stereo and all kind of Hi-Fi audio systems.


Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)











