Bose 151 SE Environmental Speakers, elegant outdoor speakers – Black

A mid-day picnic, an at-home concert under the stars, a grill-out on the patio or a dip in the pool—everything goes better with music, even the great outdoors. These Bose® speakers deliver a full, spacious sound with three 2-1/2" full-range environmental drivers in each. The drivers are positioned by an exclusive Articulated Array design that ...

5ive IP Bluetooth Soundbar, 25W Wireless Bluetooth 3.0 Stereo Speaker, Black

bullet point 1.High-definition sound quality, support the music playback, built-in microphone, support for hands-free calls 2.Supports voice prompt 3.Supports Bluetooth connection, the 3.5 mm audio input, USB input> 4.offers a stereo,noise reduction effect so that you can enjoy the music very well 5.Note:the speaker major in smartphones,PC computers and MP3/mp4,it can also ...

Professional Hi-Fi 15W Tube Amplifier circuit

First let`s go through the amplifier circuit itself. I`ve decided to go with a completely different topology this time, suitable for Hi-Fi. The first stage is a Pentode voltage amplifier with a local negative feedback to decrease the gain to around 3-4 times. ( read original story ...)

Bose SoundLink Color carry case

Looking for the perfect way to take your music everywhere? This carry case is specially designed to protect your SoundLink Color Bluetooth speaker from scratches and nicks. It’s made of neoprene material for a snug fit (without power supply). The cover is neutral gray, so you can show off a little of your speaker’s color. ...

Linear Tube Audio MicroZOTL2.0 Tube Headphone Amp Review

Amplifier class: Push-pull Class A, no feedback Sensitivity: 0.6V RMS [full output] Output impedance: (measured @ 0.5A, 60 Hz) 2 ohms Input impedance: 50k Power Supply Input: Auto-switching 100V / 120V / 220 / 240V operation Power Supply Output: 12VDC 2.5 ... ( read original story ...)