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See what Brady can do with the Cajon

February 13, 2014 - -

Brady, an 11 yr old blind special boy plays the slap-top cajon.
I would say... he really has a talent.

Note: "11 yr old blind special boy" is taken off the description of the youtuber's other posts.

Earphones

February 12, 2014 - -

I have 3 pairs of inner ear earphones for daily use.

A pair of Philips Model Unknown but the exterior is similar to the picture below. (Bought in 2011 or earlier)

A pair of Raxconn RX-108BK. Bought with from a deals website (Bought December 2011)


A pair of Audio Technica ATH-CK323M. Thinking that my Raxconn has spoilt. (Bought Feburary 2014)

Guess who won?

The Raxconn RX-108BK that i bought on a deal on December 2011. The cheapest, the longest lasting and the best.

Why? To make it simple, the sound - base and acoustic is full and solid. No "hollow" or "outer space" effect. Looks like the cheap and "not well known brand" earphones may not be lousy.


Some numbers for comparison:

Raxconn RX-108BK
Driver Unit: Ø8.6mm
Impedance: 16Ω
Sensitivity: 90db(at 1KHZ 0.126V)
MAX. Input power: 10mW
Frequency range: 20Hz~20KHz
Plug: 3.5mm

Audio Technica ATH-CK323M
Driver Diameter: 8 mm
Impedance : 16 ohm
Sensitivity: 100dB/mW
MAX. Input power : 40mW
Frequency response: 20 – 23,000Hz
Connector: 3.5mm gold-plated stereo mini-plug (L-shaped)