Wireless Surround Sound Kit, Model 1800

The Model 1800 wireless speaker kit will untie any loudspeakers. No more running ugly speaker wires. Install your home theater rear speakers or set up loudspeakers in another room without a big cabling project. The Model 1800 includes two separate 80-Watt wireless amplifiers for each speaker.

The transmitter will stream the music to the wireless amplifiers for up to 200 feet. You'll enjoy true CD quality with uncompressed digital wireless audio. Each receiver has a mono audio amplifier built in and can connect to any passive loudspeaker. The built-in amplifiers have the efficiency of conventional class-D amplifiers while at the same time yielding far lower audio distortion.

The wireless transmission employs advanced adaptive frequency hopping and is not affected by wireless interference from other transmitters. Each wireless receiver measures only 5 x 3.5 x 2 inches and can easily be attached to a speaker.

Hover Button

Find out which product is right for you with our Product Selector.


wireless surround sound kit
Description Specification
Wireless Transmitter
Audio transmission Adaptive Frequency-hopping spread spectrum
Transmitter frequency 2.4 GHz
Maximum devices per transmitter 4
Transmitted data rate 5 Mbps
Operating range Max. 300 ft. (100 m) line of sight,
max. 100 ft. (30 m) through walls

Wireless Amplifiers

Output power 2 x 80 Wrms
Frequency response 2 Hz ... 20 kHz
Signal-to-noise ratio 91 dB
Total harmonic distortion (THD+N) 0.04 % @ 50 W
Power efficiency 90 %
Hover Button    Hover Button    Hover Button    Hover Button

How-To Video

Customer Testimonials Model

"I recently purchased the Amphony L1550 wireless system. It is awesome!!! The fidelity is equal to a wired setup... Thanks for a great product."
Herbert E., USA

"I received the transmitter/amplifiers and they work great. The sound quality is excellent."
Bob W., USA

"I have had excellent experience with Amphony and highly recommend them. The amplifiers sound superb, and as the email states, solve a difficult installation problem for me. They are a noiseless, high fidelity, high dynamic range, high power, wireless solution."
Tim P., USA

"Many thanks for the delivery of the Amphony 1550. I am really incredibly impressed with the product - the sound quality is brilliant, and transmission flawless."
Corin M., USA

I recently bought the 1550 transmitter. What a great product. I use it for my rear surround speakers. Zero interference, excellent reproduction."
Jeff P., USA

"I recently purchased a model 1550 transmitter/amplifier combination. I set them up with a pair of Polk Monitor 70 speakers. They sound very good."
David S., USA