---
product_id: 146411950
title: "Serene Innovations SI-HD-40P High definition amplified speakerphone"
brand: "serene innovations"
price: "A$197"
currency: AUD
in_stock: true
category: "product"
url: https://www.desertcart.com.au/products/146411950-serene-innovations-si-hd-40p-high-definition-amplified-speakerphone
store_origin: AU
region: Australia
---

# Serene Innovations SI-HD-40P High definition amplified speakerphone

**Brand:** serene innovations
**Price:** A$197
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Serene Innovations SI-HD-40P High definition amplified speakerphone by serene innovations
- **How much does it cost?** A$197 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/146411950-serene-innovations-si-hd-40p-high-definition-amplified-speakerphone)

## Best For

- serene innovations enthusiasts

## Why This Product

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

## Description

Description                                           Dimensions                                Item Weight                                         Serene high definition amplified telephone- Hi-definition sound technology for panoramic speech clarity- Power amplifier increases incoming sounds up to 20 times louder- Digital speech tone enhancement makes similar sounding words distinct and easy to understand- Speakerphone with adjustable volume for loud and clear hands-free conversations- High-definition sound technology makes even the weakest voice sharp, clear and easily audible, a new standard in speech amplified telephone technology- 26+dB incoming sound amplification- Adjustable digital tone control lets you enhance selectable sound frequencies to match your hearing, making difficult to hear words intelligible again- Lates DSP (digital sound processing) technology eliminates virtually all distortion, echo effects and unwanted static commonly found in other ordinary amplified phones- 9 Easy to use photo-memory buttons for one-touch dialing- Speakerphone with adjustable volume for loud and clear hands-free conversations- Two (front and side) visual ring flashers that flash when the phone rings- Loud ringer with adjustable ringing volume and tone controls- Powered by the telephone line, no AC adapter is required- Hearing aid compatible handsetSIHD40PFeatures:Size: W 4" H 11" L 11"Weight: 3                W 4 x H 11 x L 11 in.                3 lbs

## Images

![Serene Innovations SI-HD-40P High definition amplified speakerphone - Image 1](https:////cdn.shopify.com/s/files/1/0960/7016/products/yhst-138104251258022_2381_6784794257_1024x1024.jpeg?v=1467201358)

---

## 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.com.au/products/146411950-serene-innovations-si-hd-40p-high-definition-amplified-speakerphone](https://www.desertcart.com.au/products/146411950-serene-innovations-si-hd-40p-high-definition-amplified-speakerphone)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-02*