---
product_id: 474186654
title: "IOTaudios NE5532/ JRC4558 Bass mids Treble Bluetooth Preamplifier Volume Tone Control Board Dual AC 12V - 15V Audio Power Amplifier Board"
brand: "iotaudios"
price: "₨1917"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/474186654-iotaudios-ne5532-jrc4558-bass-mids-treble-bluetooth-preamplifier-volume-tone
store_origin: LK
region: Sri Lanka
---

# IOTaudios NE5532/ JRC4558 Bass mids Treble Bluetooth Preamplifier Volume Tone Control Board Dual AC 12V - 15V Audio Power Amplifier Board

**Brand:** iotaudios
**Price:** ₨1917
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** IOTaudios NE5532/ JRC4558 Bass mids Treble Bluetooth Preamplifier Volume Tone Control Board Dual AC 12V - 15V Audio Power Amplifier Board by iotaudios
- **How much does it cost?** ₨1917 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/474186654-iotaudios-ne5532-jrc4558-bass-mids-treble-bluetooth-preamplifier-volume-tone)

## Best For

- iotaudios enthusiasts

## Why This Product

- Trusted iotaudios brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This tone board includes 10 times preamplifier and treble, midrange, bass, and volume control Reasonable circuit board wiring, low noise, beautiful component layout Product name: NE5532/ jrc4558 preamp tone board Product model: Ink-preamp-BT Power supply voltage double: 12VAC-15VAC (the double 12V-10-12v Channel type: dual channel Adjustment type: four channels (Master, treble, midrange and bass) Audio output: 3P terminal block Power input: 3P terminal block

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | IOTaudios |
| Manufacturer | InkOcean Technologies Pvt Ltd |
| Model | Ink-preamp-BT |
| Model Name | Ink-preamp-BT |
| Package Dimensions | 8 x 2 x 1 cm; 100 g |
| Item model number | Ink-preamp-BT |
| Compatible Devices | Double Bass |
| Amplifier Type | Solid State |
| Power Source | Corded Electric |
| Speaker Output Channel Quantity | 2 |
| Manufacturer | InkOcean Technologies Pvt Ltd |
| Item Weight | 100 g |

## Product Details

- **Brand:** IOTaudios
- **Compatible Devices:** Double Bass
- **Item Weight:** 100 Grams
- **Model Name:** Ink-preamp-BT
- **Number of Bands:** 3

## Images

![IOTaudios NE5532/ JRC4558 Bass mids Treble Bluetooth Preamplifier Volume Tone Control Board Dual AC 12V - 15V Audio Power Amplifier Board - Image 1](https://m.media-amazon.com/images/I/51YhNNkgEUL.jpg)
![IOTaudios NE5532/ JRC4558 Bass mids Treble Bluetooth Preamplifier Volume Tone Control Board Dual AC 12V - 15V Audio Power Amplifier Board - Image 2](https://m.media-amazon.com/images/I/412rtiSPObL.jpg)

## Frequently Bought Together

- IOTaudios NE5532/ JRC4558 Bass mids Treble Bluetooth Preamplifier Volume Tone Control Board Dual AC 12V - 15V Audio Power Amplifier Board
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**Shop now:** [https://www.desertcart.lk/products/474186654-iotaudios-ne5532-jrc4558-bass-mids-treble-bluetooth-preamplifier-volume-tone](https://www.desertcart.lk/products/474186654-iotaudios-ne5532-jrc4558-bass-mids-treble-bluetooth-preamplifier-volume-tone)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-08*