Can this connect to speaker output for rear speakers?

The input is for a line level out from a sound source BEFORE an amplifier. IF you are looking for something to use on the speaker side of an amplifier this WILL NOT WORK.

I tried using this for a bose bass 500 subwoofer which has a 3.5mm audio plug at each end, but it didn't work. bose may use a special signal. ideas?

This is designed for a line out from the source to the amp. It uses RCA jacks. If you are using between amp and speakers, that is an amplified signal and most likely overdriving this unit. Just my thoughts. Hope this helps.

Is it possible to get replacement antennas for the RT5066? Mine are missing.

I am not sure but I don't see why not. You can use other antenna that fits the thread.

Can you buy an extra receiver? I need 1 transmitter and 2 receivers.

The product we don't sell separately comes in a complete set.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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1Mii Wireless Transmitter Receiver Audio for Music, 2.4GHz Long Range Audio Transmitter and Receiver Low Delay from TV/PC to Powered Speaker/Stereo/Subwoofer/CD, RCA Out/in 320ft- RT5066

1Mii Wireless Transmitter Receiver Audio for Music, 2.4GHz Long Range Audio Transmitter and Receiver Low Delay from TV/PC to Powered Speaker/Stereo/Subwoofer/CD, RCA Out/in 320ft- RT5066

Product ID: 451031298

Details

Brand
1Mii
Compatible devices
Personal
Connectivity technology
RCA
Controller type
iOS
Special features
RCA Subwoofer

🎵HiFi stereo sound, <20ms delay

📡320ft wireless range

🔌Plug & play RCA connectivity

₹ 15330

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Cut the cords, not the vibe—wireless audio freedom awaits!

ZERO LATENCY TOTAL SYNC - Enjoy crystal-clear audio with less than 20ms delay—perfect for binge-watching, gaming, or immersive music sessions.
CUT THE CORDS NOT THE QUALITY - Seamlessly stream high-fidelity audio wirelessly up to 320 feet—ditch messy cables and elevate your sound experience.
UNIVERSAL RCA AUX COMPATIBILITY - Connect effortlessly to TVs, PCs, stereos, subwoofers, and more—versatility that fits your entire audio ecosystem.
EFFORTLESS SETUP INSTANT CONNECTION - Plug, power, and play—automatic pairing means no tech headaches, just pure wireless audio bliss.
ROBUST METAL HOUSING FOR INTERFERENCE FREE SOUND - Engineered to block noise and signal interference, ensuring your audio stays pristine and uninterrupted.

The 1Mii RT5066 Wireless Transmitter Receiver delivers high-quality 2.4GHz stereo audio with ultra-low latency (<20ms) and an impressive 320ft outdoor range. Designed for plug-and-play convenience, it connects via RCA and 3.5mm aux to TVs, PCs, and powered speakers, eliminating cable clutter while maintaining pristine sound. Its durable metal housing minimizes interference, making it ideal for seamless wireless audio streaming throughout your home or outdoor spaces.

Specifications

ASIN	B09MCGQ8S2
Audio Output Mode	Stereo
Audio Output Type	RCA
Best Sellers Rank	#144,299 in Electronics ( See Top 100 in Electronics ) #312 in Wireless Audio Receivers & Adapters
Brand	1Mii
Built-In Media	1Mii Wireless Audio Transmitter & Receiver, 5V DC Power Cable + Power Adapter * 2, Antenna x 2, RCA Audio Cable * 2, RCA to 3.5mm Male Audio Cable * 2
Color	black
Compatible Devices	Personal Computer, Speaker, Television
Compatible devices	Personal Computer, Speaker, Television
Connectivity Technology	RCA
Connectivity technology	RCA
Connector Type	RCA, 3.5mm Auxiliary
Connector type	RCA , 3.5mm Auxiliary
Control Method	Remote
Controller Type	iOS
Controller type	iOS
Customer Reviews	4.2 out of 5 stars 602 Reviews
Format	WAV
Item Dimensions D x W x H	12.3D x 9.7W x 2.4H centimeters
Manufacturer	1Mii
Mfr Part Number	RT5066R1
Model Number	RT5066
Number of Channels	2
Number of Items	2
Number of Packs	1
Other Special Features of the Product	RCA, Subwoofer
Output Wattage	5 Watts
Special features	RCA , Subwoofer
Supported Internet Services	Pandora
Surround Sound Channel Configuration	2.0
Unit Count	1.0 Count
Wattage	5 watts
Wireless Technology	2.4GHz

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All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.

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