Speaker set for iPOD & MP3 Players

This is a stereo speaker set with a built-in audio power amplifier

Features

It is suitable for use with any portable music player, for example iPOD, MP3, laptop, PC, CD-Player... (the player is not included).  It makes use of four aluminium membrane speakers for producing high quality sound that covers a wide frequency range.  The produced sound has a perfect balance between bass, mid-range, and treble.  Compact, lightweight, portable design.  It can be folded for a more compact size.  A dip-on holder is used to securely hold the player's base.  Built-in on / off switch, power indicator LED, two volume control push buttons (+ and -) and fold-in supports used as speaker stand.

Contents

One stereo speaker unit.  One audio cable: two 3.5mm stereo plugs.  USB adapter cable for supplying power.  Two different size clip-on holders for player.  One cloth carrying bag.  User's manual

Specification

Power supply:  Adapter:  6Vdc / 1000mA (not included).  Powered by USB port cable (included).  Batteries:  4x1.5V AAA cells (not included).  Supply current:  750mA max at 6Vdc.  Output power per channel:  1.5Wrms max.  Frequency range:  100Hz - 20kHz.  Speaker impedance:  4Ohm.  Speaker diameter:  30mm.  Input sensitivity:  720mVpp.  Input impedance:  10kOhm min.  Input signal connection:  Audio connecting cable 3.5mm stereo plug to 3.5mm stereo plug, 22cm length (included).  Dimensions:  Folded open:  330x38x64mm.  Folded closed:  230x38x64mm.  Holding players base:  13x52 or 16x63mm.  Weight:  230g