Parameter: Bluetooth Chip: CSR8630 Bluetooth Ver: 4.0 Amplifier Chip: TPA3116 Transmission bandwidth: 18KHz (Many Bluetooth module available in the market are less than 15KHz) Voltage input: DC 12V-25V (We recommend DC19-24V High quality power supply) Harmonic distortion: ≤0.5% Frequency response: 20Hz-30KHz (± 1dB) Frequency: 50Hz-60Hz SNR: ≥92dB Input Sensitivity: ≤280mV Rated power: ≤500W Separation: ≥90dB Load impedance: 4Ω, 8Ω Rated output power: 50W + 50W Input Mode: Bluetooth + analog input the potentiometers from left to right: TREBLE, BASS and TOTAL volume Package: 1PC finished amplifier 1PC power supply 1PC audio cable
R**A
Surprisingly good value!
I am an old school audiophile who owns tube and other analog amps and classic speakers like the big Klipsch and the bookshelf Brit Celestion 3. The Nobsound is impressive for its size, functionality and simplicity. I hooked it up to the Celestion 3s and it delivers! Bluetooth hooks up quickly. I am never far from the amp so distance is not an issue.The Nobsound is fine if you are looking for a simple, no frills, and decent bluetooth amp to drive any decent old speaker.
B**.
It's a great little amp
It's a great little amp. It has fantastic Bluetooth range. I use this for some outdoor areas but keep the amp dry. The only negative, it doesn't like to be turned and off by outlet plug, Bluetooth doesnt work. I need to turn it on and off by the switch.
E**N
This thing is amazing.
I bought this Bluetooth amplifier to be paired with my Amazon echo. I have an old set of speakers mounted in the wall in my kitchen which no longer have a receiver driving them. I received it and had it up and running within 15 minutes. The sound quality is really good and the pairing was very easy through the Alexa app. I recommend it to anyone who needs an inexpensive amplifier.
M**K
Do not buy
Junk died in under a year with light use and very low volumes
H**O
Nice
Works as described. Nice looking and compact size. Treble and bass controls a real plus. I just bought a second one for my outside speakers.
C**R
Good quality simple amplifier for indoor use
I bought this unit to make use of an extra speaker from my home theater setup that I had recently upgraded. Thanks to this I now have great wireless audio in my bedroom. Just works. Very easy to setup and great sound quality with sleek design.
A**R
Bluetooth range is better than I expected (I live in an apartment and ...
No problems whatsoever. I was a little afraid to buy this but it works perfectly with my speakers. Bluetooth range is better than I expected (I live in an apartment and it works everywhere) and sound quality is good. Never had connection problems
F**E
Great sound! I liked the fact it came with ...
I needed an amplifier for my Sony speakers in the garage. Great sound!I liked the fact it came with the power adapter. Very recommendable for daily use.
Trustpilot
3 days ago
1 day ago