Products Introduction
-    Tube Used : 6N8P, 6N5P（6080, 6080g, 6080w, 6AS7, 6AS7g, 6AS7w）
-    Colour: Black, Silver
-　Frequency: 10Hz~20kHz+/-1dB
-　Distortion: <=2% Output impedance: 32 to 600 ohm
-　Power handling capacity: 1W
-　Output terminal: 6.3mm Stereo Jack and RCA Jack for pre-amp output
-　Input terminal: RCA Jack
-　Power supply: 110V, 230V, 240V, 3 version
-　Case dimension: 290(L) *160(W) *135(D) mm
-　Weight:5.6kg

The E3 is a headphone amplifier, it is designed to improve the sound quality of MP3 MP4 Players, Computers or Mobile Phones when using earphones or headphones. It saves your player battery and lengthens the play time when playing music. It’s not about Volume but Quality. A great pair of headphones can change you're listening experience--but only if they are driven well and properly powered. Put an E3 Headphone Amplifier between your music source and your favourite pair of headphones or earphones for an awesome personal listening experience right between your ears.

Specifications :

Input Impedence: 47k
Output Impedence: 32-300 Ohm
Output at 32 Ohm: 3 v, 320 mw
Output at 150 Ohm: 6.2 v, 256
Freqency: 20-20khz +/- 0.2db
S/N: 95db
DAC Chip: Burr-Brown PCM2702
Tube: China 6J1 * 2 pcs
Input Voltage: 16 v to 18 v; 500 mA
Power Supply: 110 v or 220 v
Size: 14cm*8.5cm* 4.5cm or 5.6"* 3.4" * 1.8"

Note : More Details Please Check www.head-direct.com

This Is a Small Form Factor Amplifier Using Solid State Components And Has a Inbuilt FM Radio .You Can Attach Speakers To This Amp And Listen To FM Radio Music Or Your Own Music Source .This Amp Has a Aluminium Body That Acts As a Heatsink Also.This Is a Headphone , Earphone Amplifier Also .

Specifications

Impedence：32-600 ohms
Frequancy：10Hz-30kHz +/-1dB
S/N：100dB
output：1Watt
Input：220V50Hz or 110V 60Hz

Note : For More Details Please Check www.head-direct.com

E5-portable headphone amplifier World’s smallest metal case headphone amplifier .E5 is a Portable Headphone Amplifier designed to improve the sound quality and volume of any Digital Audio Player such as a MP3 or MP4 Player, Mobile Phone, Laptop, or Notebook. It is an upgraded model of E3 Headphone Amplifier which is very popular around the world. It retains all the advantages of the E3, and yet still has very small slim case! Now with a volume control so you can connect directly to the line out of a Digital Audio Player and control the volume directly! But it is more than just an upgraded version of the E3! It has a higher power output, better Signal to Noise ratio and Lower Distortion! And with the new TI’s headphone amp solution, E5 have better sound qualilty and can work better with high impedance headphone. With a sound effect switch which will remove any Bass Boost., E5 will be a good pair with more different headphonern

Integrated amplifier with tube pre-amp.SD/MMC card reader and flash disk reader function;FM radio;full-function remote control;aluminum chassis;gold-plated speaker connector;excellent sound performance working with CD,PC,Notebook,iPod,iPhone,MP3,MP4,etc.This Also Has a Earphone Headphone Amp Out function and supports Woofer Extra Then 2 Speakers .

Note :

          Replacement Vacuum Tubes Are In Stock  .

Specifications

Output impedence 32-600 ohms
Frequence 10Hz-30kHz +/-1dB
S/N 100dB
Output power 2 Watt
Power Input 120V 60Hz & 220V 50Hz

Note : For More Details Please check www.head-direct.com