From Scandinavia comes yet another portable speaker, the Addon T10, made by Audio Pro. Actually it would be fair to say that it is a portable speaker, rather than the laptop, given the size not very small and the apparent lack of a built-in battery . Addon T10 has two fabric dome tweeter with 20mm, combined with a 130mm woofer. Both the tweeter and woofer have individual digital amplifiers, all Class D, each capable of delivering 20W to 40W for the woofer and tweeter. The total power is, therefore, of 80W.
The available connections include two analog audio inputs, one RCA and one 3.5mm jack, a USB port for charging mobile devices and an ‘output for connecting an external subwoofer. There is also Bluetooth connectivity built-in version 4.0 with EDR and aptX. Addon T10 is available in white and black at a price of 299 pounds, about 360 Euro, or the limited edition orange color at the price of 349 pounds, about 420 Euro.
Following is a brief summary of the main specifications.
Type: amplified stereo speaker with bass reflex
Amplifier: Class D digital amplifier, 2 x 20W + 1 x 40W
Tweeter: 2 x 20mm fabric dome
Woofer: 1 x 130mm
Frequency response: 45 – 22.000Hz
Crossover Frequency: 2500Hz
Dimensions (H x W x D): 166 x 320 x 180 mm
Inputs: Bluetooth 4.0 + EDR and aptX, 2 analog inputs (RCA + 3.5mm)
Outputs: 1 subwoofer output, 1 USB port
Read another very interesting article about alternative energy of the Sun, water and air.