uAMP107S HEADPHONE AMPLIFIER FOR iPOD, MP3, MADE IN USA IMPRESIVE AUDIO CLARITY, RECHARGEABLE,THD+N<0.006% Start Price USD 94.95 Current Price USD 94.95 Time Left 14 days 3 hours 33 minutes Bid Count 0 Buy It Now Price - Reserve Price - Start Time Thursday, September 18, 2008 End Time Wednesday, December 17, 2008 Location USA See more about 'uAMP107S HEADPHONE AMPLIFIER FOR iPOD, MP3, MADE IN USA' Description                    HI-FI HEADPHONE AMPLIFIER FOR iPOD, MP3, CD PLAYER  HI POWER, HI TECH, MINI SIZE, RECHARGEABLE       BRAND NEW MADE IN USA     NEW VERSION uAMP107S - Black Hi-FiImpressive Audio Clarity and PowerUltra Low Noise and DistortionVery Small packageHi PowerHi Tech Laboratory product 2600mAH Ni-MH Rechargeable Batteries Made in USA   The uAMP107 is a high-power audiophile-grade stereo headphone amplifier.   It is designed to power all headphones that have a load impedance of 8 ohm to 600 ohm. It is not only to power headphones but also can drive 8 ohm speakers or share a single audio source with up to 4 headphones (32 ohm or more, same impedance).           It’s guaranteed to drive your headphones better than the vast majority of headphone jacks available on portable equipment. You will hear an improvement in a high-quality headphone’s ability to resolve musical detail, express deep, tight bass and present a more natural stereo image.         SPECIFICATIONS    Input Impedance:                     10,000  Ohm/Channel  Input Level:                               0V to 1000mV (1200mV Max.)  Frequency Response:                5Hz to 115,000 Hz +-1dB   Input Connector:                      1/8” (3.5mm) Stereo TRS phone  Output Connector:                   1/8” (3.5mm) Stereo TRS phone  Output power:                           350mW/Channel RMS Output Impedance:                   < 8 Ohm  each output  Gain:                                          0 to 600% /Channel ( +15db/CH ) S/N Ratio:                                  >110 dB  THD+N:                                   <0.006% (10Hz to 20KHz)  Indicators:                                 1 Red LED for Power On      Power:                                       2 X AA Ni-MH 2600mAH battery ( included ) Charger:                                    Fast charger adapter (Included ) Battery Life:                              Up to 230 Hours with one full charge(normal use)  Weight:                                     4.2 Oz (120g)  Size:                                           2.6”W x 2.6”L(3.2”with knob) x 1.1”H                                                     [6.6W x 6.6L(8.1with knob) x2.8cmH] Power ON/OFF:                       Miniature toggle switch          FOR MORE INFORMATION AND PHOTO CLICK ON:Microshar.com   IN BOX: 1-uAMP107S - BLACK AMPLIFIER 2- 2 x AA  Ni-MH 2600mAH instaled 3- SWITCHING FAST CHARGER ADAPTOR 4- INSTRACTION MANUAL     TERMS AND CONDITIONS  Payment for this auction must be made within 3 days.  RETURN POLICY: Contact by e-mail within 24 hours of receipt.  Returns will not be accepted without authorization.  All Shipping & Handling fees are the responsibility of the buyer and are non-refundable.  Item must be returned within 2 days in the same manner and condition as received.  I am not responsible if the item is lost or damaged in return transit, so please purchase insurance.   No refund for DOA or DEFECTIVE item, replacement only. Buyer pay return shipping.                                                                                   It's not like a lot of the headphone amps on ebay that look like they were built in somebody's garage. This amplifier has a Professional FR4 double side PCB with double side component instaled.   Place a Bid!