--- product_id: 393124826 title: "iFinity Wireless Audio Transmitter/Receiver for Subwoofers and Surround Speakers" brand: "amphony" price: "S$104" currency: SGD in_stock: true category: "Amphony" url: https://www.desertcart.sg/products/393124826-ifinity-wireless-audio-transmitter-receiver-for-subwoofers-and-surround-speakers store_origin: SG region: Singapore --- # Uncompressed CD-quality audio Compact 2.6" x 2.3" x 1.1" size 200 ft wireless range iFinity Wireless Audio Transmitter/Receiver for Subwoofers and Surround Speakers **Brand:** amphony **Price:** S$104 **Availability:** ✅ In Stock ## Summary > 🔊 Cut the cords, not the vibe—wireless audio redefined! ## Quick Answers - **What is this?** iFinity Wireless Audio Transmitter/Receiver for Subwoofers and Surround Speakers by amphony - **How much does it cost?** S$104 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/393124826-ifinity-wireless-audio-transmitter-receiver-for-subwoofers-and-surround-speakers) ## Best For - amphony enthusiasts ## Why This Product - Trusted amphony brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Range Freedom:** Enjoy wireless audio up to 200 feet line-of-sight or 50 feet through walls—perfect for any room layout. - • **Seamless Multi-Zone Audio:** Transmit to up to 4 receivers simultaneously and create immersive sound zones throughout your home. - • **Ultra-Compact, Ultra-Discreet:** Sleek, pocket-sized transmitter and receiver units that blend effortlessly into any setup. - • **Cut the Cords, Not the Quality:** Experience true CD-quality audio wirelessly with zero compression—better than Bluetooth. - • **Robust Signal, No Interference:** Adaptive frequency hopping ensures crystal-clear sound by dodging crowded wireless channels. ## Overview The Amphony iFinity Wireless Audio Transmitter/Receiver kit transforms your subwoofers and surround speakers into a wireless powerhouse. Delivering uncompressed, CD-quality sound over a robust 2.4 GHz adaptive frequency hopping connection, it supports up to 4 receivers per transmitter with a range of 200 feet line-of-sight. Compact and easy to install, it eliminates cable clutter while maintaining pristine audio fidelity for any audio setup. ## Description Make your subwoofer or active speakers wireless with Amphony's wireless subwoofer kit. Eliminate messy speaker cables in your room. This kit includes a wireless stereo transmitter and wireless stereo receiver.The transmitter sends audio up to 200 feet (50 feet indoors) even through walls and ceilings. You'll get true CD quality with uncompressed better-than-Bluetooth digital wireless audio. The large frequency response allows you to connect full-frequency speakers.Both transmitter and receiver measure 2.6" x 2.3" x 1.1" only and easily hide away.The wireless transmission employs advanced adaptive frequency hopping. It avoids frequency channels occupied by other wireless devices and is highly robust against wireless interference.The transmitter can send 2 audio channels to up to 4 wireless receivers. By using multiple transmitters you can create several audio zones in your house. Technical Specifications Audio transmission: Digital, uncompressed, bidirectional, adaptive FHSS Transmitter frequency: 2.4 GHz Transmitter operating range: max. 200 ft. line of sight, max. 50 ft. through walls and ceilings Frequency response: 2 Hz - 20 kHz Signal-to-noise ratio: 91 dB (A-weighted) Total harmonic distortion: typ. -90 dB Transmitter input voltage level: 0.7 Vrms Receiver output voltage level: 1.1 Vrms Max. number of receivers per transmitter: 4 Transmitted data rate: 5 Mbps Channel separation: typ. 90 dB Dimensions (transmitter & receiver): 2.6" x 2.3" x 1.1" (66 mm x 59 mm x 29 mm). ## Features - manufacturer: Amphony - Item Trademark: AMPHONY - Item Weight: pounds, pounds, 0.19, 0.19 - Item Category: Speakers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00SJ49ZJQ | | Additional Features | Subwoofer | | Audio Input | RCA | | Audio Output Mode | Surround | | Audio Output Type | Speaker | | Bluetooth support? | No | | Brand | Amphony | | Compatibility Options | Speakers, Bluetooth-enabled devices, Wi-Fi-enabled devices | | Compatible Devices | Speaker | | Connectivity Technology | Bluetooth, Wi-Fi | | Connector Type Used on Cable | RCA | | Control Method | App | | Control Type | Volume Control | | Controller Type | Button Control | | Enclosure Material | Plastic | | Hardware Interface | Radio Frequency | | Human Interface Input | Buttons | | Includes Remote | No | | Installation Type | wireless | | Item Dimensions L x W x H | 6.6L x 5.8W x 2.8H centimeters | | Item Weight | 0.19 Pounds | | Model Name | Sub1 | | Mounting Type | Wall Mount | | Number of Channels | 4 | | Power Source | Corded Electric | | Rechargeable Battery Included | No | | Supported Application | Any audio application | | Supported Media Type | CD | | Supported Standards | FHSS, 2.4 GHz radio frequency | | UPC | 804258558630 | | Unit Count | 1 Count | | Voltage | 7.5 Volts | | Wireless Compability | 2.4 GHz Radio Frequency | ## Product Details - **Brand:** Amphony - **Connectivity technology:** Bluetooth, Wi-Fi - **Material:** Plastic - **Power source:** Corded Electric - **Special features:** Subwoofer ## Images ![iFinity Wireless Audio Transmitter/Receiver for Subwoofers and Surround Speakers - Image 1](https://m.media-amazon.com/images/I/61zMKqAYG5L.jpg) ## Questions & Answers **Q: Can I have the signal transmit wirelessly to just the two bookshelf speakers while the signal is transmitted through speaker wire to other speakers?** A: The speakers can be wirelessly as long as they are powered speakers. You may get a mini amp for the speakers. The signal transmission is between two amps. **Q: Reading comments, it seems this would be able to transmit from my main receiver to a 2nd amp to power my surrounds - agree ?** A: Yes! It should work fine if your receiver has a low level output (preamp out or record out) and your amplifier has a preamp input or other low level inputs (i.e. CD, vhs, or tuner etc.). **Q: Can I pair one transmitter to two receivers to get stereo music out to other rooms from my main amp?** A: You only need one receiver for stereo. Two receivers will support two separate stereos, but I have not been able to fine a source for extra receivers. **Q: Does these components come with two power supplies?** A: Yes, there are 2 power supplies included. ## Frequently Bought Together - iFinity Wireless Audio Transmitter/Receiver for Subwoofers and Surround Speakers - Multichannel Wireless Audio Transmitter for Surround Speakers - Model 800, 4 Channels, 300' Range, Connects Any Audio Source, Better-Than Bluetooth Digital Wireless - Amphony Multichannel Wireless Audio Receiver/Amplifier for Making Passive Speakers Wireless - Model 880, Compatible with Model 800 Multi-Channel Transmitter, Better-Than Bluetooth Digital Wireless --- ## 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.sg/products/393124826-ifinity-wireless-audio-transmitter-receiver-for-subwoofers-and-surround-speakers](https://www.desertcart.sg/products/393124826-ifinity-wireless-audio-transmitter-receiver-for-subwoofers-and-surround-speakers) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-30*