---
product_id: 104016982
title: "SoundTek A1+ Bluetooth Car Kit with AAC for Music Streaming Handsfree Calls,Aux Bluetooth Adapter for Car/Home Stereo,Built-in Noise Isolator & MIC,Auto On/Off,Auto Connect"
brand: "aston innovations"
price: "€ 206.00"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/104016982-soundtek-a1-bluetooth-car-kit-with-aac-for-music-streaming
store_origin: HR
region: Croatia
---

# Qualcomm AAC codec for premium sound Multipoint tech connects 2 phones simultaneously Auto On/Off syncs with your car start SoundTek A1+ Bluetooth Car Kit with AAC for Music Streaming Handsfree Calls,Aux Bluetooth Adapter for Car/Home Stereo,Built-in Noise Isolator & MIC,Auto On/Off,Auto Connect

**Brand:** aston innovations
**Price:** € 206.00
**Availability:** ✅ In Stock

## Summary

> 🎧 Drive smarter, sound better—never miss a beat on the road!

## Quick Answers

- **What is this?** SoundTek A1+ Bluetooth Car Kit with AAC for Music Streaming Handsfree Calls,Aux Bluetooth Adapter for Car/Home Stereo,Built-in Noise Isolator & MIC,Auto On/Off,Auto Connect by aston innovations
- **How much does it cost?** € 206.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/104016982-soundtek-a1-bluetooth-car-kit-with-aac-for-music-streaming)

## Best For

- aston innovations enthusiasts

## Why This Product

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

## Key Features

- • **Noise-Free Calls & Music:** Built-in noise isolator eliminates buzz, hum, and static for pristine handsfree calls and music playback.
- • **Effortless Auto Power & Sync:** Automatically powers on and reconnects when you start your car—no fumbling, just instant connection.
- • **Crystal-Clear Audio Experience:** Qualcomm AAC codec delivers rich, high-fidelity music streaming that elevates every drive.
- • **Seamless Dual Device Connectivity:** Multipoint technology lets you effortlessly switch between two phones without missing a beat.
- • **Universal Compatibility & Versatility:** Works flawlessly with almost all Bluetooth devices and fits both car and home stereo aux inputs.

## Overview

The Aston Innovations SoundTek A1+ Bluetooth Car Kit features Qualcomm AAC codec for superior audio quality, multipoint technology to connect two phones simultaneously, and an auto on/off function that syncs with your car’s ignition. Its built-in noise isolator ensures crystal-clear calls and music, making it the ultimate wireless aux adapter for both car and home stereo systems.

## Description

SoundTek  This is a high end excellent sound Aux Bluetooth car-kits receiver for all cars which have 3.5mm Aux In port or for home audio system, Support Multi-point/Dual link Excellent SoundBest Audio Quality, Aston Innovatons's noise free technology remove the hum/buzz/static/hiss noise, No need an extra ground loop noise isolator any moreAudio Technical SpecSignal to noise ratio:>95dB | THD+N:<0.04% @ 20-20K Hz | Frequency response:+/-0.5dB @ 20-20K Hz | Output level:1Vrms (sams as iPhone) | Channel balance:<0.1dB | Crosstalk: >80dBAdvanced Audio DecoderSupport AAC SBC audio decoder - better than CD qualityCrystal Handsfree CallsBuild-In high performance microphone, CVC noise reduction, Full-duplex HD voice processing, AGC algorithms, Excellent Handsfree Call QualityAuto On SoundTek will auto on when you start the car, then auto link with the last connected phone (phone Bluetooth need on)Smart Backlit ButtonsAll buttons have backlight LEDs, Which is much more easy and safe to use even at nightVoice AssistantSupport voice assistant such as Siri, Google Now ,Cortana (Just press and hold the play button about 1 second to active voice assistant)Travel and TalkUse the SoundTek to make your car Bluetooth compatible, a complete handsfree solution. Play music from your phone, make and receive calls and more!Simple OperationThree buttons take care of all possible functions. Play and pause music, answer and hang-up the phone, skip forwards or backwards, Vol+ or Vol-To get the Best Audio Quality, Please adjust the volume of Receiver and Phone to Max in Music,Phone,Voice assistant mode first, Then adjust car stereo volume to right level

## Features

- Qualcomm Chip: AAC high-end audio codec,Works with almost all Bluetooth devices
- Auto-On & Auto-Connect: Auto power on when you start the car, then auto sync with the last connected phone
- Built-in Noise Isolator: Zero buzz/hum/static noise
- Safe Drive: With this SoundTek Bluetooth aux car adaptor, connect it with your car speaker via Aux jack, then you could make hands free calls while you are driving and could also enjoy your smart phone music wirelessly in your car speaker.
- Connect Two Phones: With the multipoint technology, the SoundTek A1+ Bluetooth Car Kit can connect to 2 devices at the same time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F8Z4VQ7 |
| Additional Features | Automatic On/Off, Built-In Microphone, Hands-Free Calls, Low Latency, Noise Cancellation |
| Audio Input | Microphone |
| Audio Output Mode | Stereo |
| Audio Output Type | 3.5mm Aux plug |
| Best Sellers Rank | #71 in Bluetooth Car Kits |
| Bluetooth support? | Yes |
| Brand | Aston Innovations |
| Color | Black |
| Compatibility Options | Smartphone, Stereo system, Tablet |
| Compatible Devices | Car Stereo System, Home Stereo System, Laptop, Smartphone, Tablet |
| Compatible with Vehicle Type | Boat, Car, RV, Truck |
| Connectivity Technology | ['Auxiliary', 'USB'] |
| Connector Type Used on Cable | ['3.5mm Aux plug'] |
| Control Method | Voice |
| Controller Type | App Control, Button Control |
| Customer Reviews | 4.5 out of 5 stars 721 Reviews |
| Display Type | LED |
| Enclosure Material | Plastic |
| Hardware Interface | 3.5mm Audio, Bluetooth, USB |
| Human Interface Input | Buttons, Microphone |
| Includes Remote | No |
| Installation Type | plug in play |
| Item Dimensions L x W x H | 1.69"L x 1.69"W x 0.45"H |
| Manufacturer | Aston Innovations |
| Material | Plastic |
| Model Name | SoundTek A1+ |
| Mounting Type | Dashboard Mount |
| Number of Channels | 2 |
| Outer Material | Plastic |
| Power Source | USB (DC5V Safe) |
| Product Dimensions | 1.69"L x 1.69"W x 0.45"H |
| Rechargeable Battery Included | No |
| Special Feature | Automatic On/Off, Built-In Microphone, Hands-Free Calls, Low Latency, Noise Cancellation |
| Supported Application | Spotify, YouTube, MP3, AAC |
| Supported Media Type | AAC |
| Supported Standards | AAC audio |
| UPC | 727542369982 |
| Voltage | 5 Volts (DC) |
| Warranty Description | 1 Year Manufacturer |
| Wireless Compability | Bluetooth |

## Product Details

- **Special feature:** Bluetooth
- **Brand:** Aston Innovations
- **Connectivity technology:** Bluetooth
- **Power source:** Adaptor
- **Material:** Plastic

## Images

![SoundTek A1+ Bluetooth Car Kit with AAC for Music Streaming Handsfree Calls,Aux Bluetooth Adapter for Car/Home Stereo,Built-in Noise Isolator & MIC,Auto On/Off,Auto Connect - Image 1](https://m.media-amazon.com/images/I/61g8vkGH1ML.jpg)

## Questions & Answers

**Q: Does the volume reset every time you turn it off?  Current one i have volume goes down every time I turn off car**
A: That I am aware of the volume is totally controlled by the setting of the volume on my iPhone and the volume of my car system. The Aston has no affect on either of these; nor, that I am aware of does it even understand volume. Keep in mind that the primary consideration is the volume of your bluetooth sound source. Every time I turn my car on the Aston powers up and connects to my iPhone. If I tap the "play" button on the Aston then my music comes through just the same as it was the last time I used it unless I have reduced deliberately the volume on my iPhone. I hope that this helps.

**Q: is there a on/off button or always on when power is connected? supports AAC?**
A: Hello Kenneth 

Thanks for ask questions, Please see my reply as below, Hope can help you.

1. There isn't on/off button, always on when power connected (current consumption very low), Basically, The unit will auto power on and auto reconnect paired Bluetooth device (in case cannot auto reconnect paired device,Just short press Play/Pause button ,the unit will reconnect paired device,No need plug out/in USB.

2. Yeah, SoundTek A2 support AAC ,AptX ,AptX low latency  and SBC decoder, BTW,We have another model called SoundTek A1  which support AAC and SBC decoder, Both A1 and A2 using CSR Bluetooth chipset(Qualcomm) and using Texas Instruments's  high performance audio line driver to ensure best audio quality.
 
3, And both A1 A2 build in power isolator module，Which is 100% solved ground looping noise(Hum/Buzz noise），No need add extra ground looping noise isolator any more,  BTW, Usually,The extra ground looping noise isolator connected on 3.5mm Aux ,That will cut low frequency a lot(50Hz -150Hz will cut a lot, not so good), Aston SoundTek A1 A2 will not cut low frequency, Provide very high quality audio signal to car stereo(20Hz -20KHz +/-0.5dB ; Signal to noise ratio up to 95dB; THD+N ratio <0.04%(20Hz-20KHz);THD+N ratio <0.007%@200Hz.

**Q: Once connected, does the phone call/streamed music come through the car speakers?**
A: Yes,  just make sure the audio input source of your car switched to Aux In mode (in order to get best audio ,
BTW,it is recommend to adjust the phone volume and receiver volume to max(in music/phone call/voice assistant mode) ,then adjust car volume to right level, Thanks for ask question.

**Q: how long is the warranty for this product?**
A: Hello,  We have 12 months warranty for aston innovations’s products. Thanks for your great support.

## Frequently Bought Together

- Aston Innovations SoundTek A1+ Bluetooth Car Kit with AAC for Music Streaming Handsfree Calls,Aux Bluetooth Adapter for Car/Home Stereo,Built-in Noise Isolator & MIC,Auto On/Off
- CBK DIY Car AUX In Input Female Jack Interface Adapter Cable for Mazda 6 MX-5 RX8 2006+ Later Than 2006

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/104016982-soundtek-a1-bluetooth-car-kit-with-aac-for-music-streaming](https://www.desertcart.hr/products/104016982-soundtek-a1-bluetooth-car-kit-with-aac-for-music-streaming)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-17*