FiiO E7 portable headphone amplifier with USB audio decoder (DAC). This product is designed to replace PC onboard soundcard that do not have enough output power for higher-end headphone. With USB audio decoding, amplification and audio output, E7 can serve as both a professional headphone amplifier as well as an external USB soundcard.

Specifications

Output Power                               : 150mW (16Ω); 16mW (300Ω)
Headphone Impedance Range : 16 Ω ~ 300 Ω
Signal to Noise Ratio                 :   ≥95dB (A weighted) on line-in; ≥100dB (A weighted) on USB-in
Distortion                                     :   <0.009% (10mW)on line-in;   <0.008% (10mW) on USB-in
Frequency Range                       : 10Hz ~ 1000KHz
Power Supply                              : Internal 1050mAH rechargeable Li-ion battery
Recharging                                  :  USB 5V DC 400mA
Size                      :  96mm x 55mm x 15.5mm

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

Model No : SVDAC05

Features

SVDAC05 is a third-generation product of high-performance stereo audio decoder with multiple excellent features:
Electronic control interface
SVDAC05 adopts advanced microcomputer control technology to provide users with humanized keypad operation interface and digital display interface that can show real-time sample rate of input signal and current volume of output. Users can easily select input mode, adjust output volume and have all settings autosaved.
High-quality and high-standard features
Applying CIRRUS top-level D/A convert chip CS4398, with its SNR as high as 120dB and dynamic range parameter, the product perfectly supports high-standard decoding as high as 24bit/192KHz and provides you with high performance of decoding.With Musiland’s unique balanced analog filter circuits as analog output, the product brings a fine musical quality, Simultaneouslymaintaining Hi-Fi output.
The built-in high-performance headphone amplifier circuits give good impetus to various headphones with low or medium impedance and medium or high sensibility.Practical technologies such as EMI interference cancellation and ESD protection circuit, high stationary power supply for analog circuits provided by symmetric linear regulator and relay cancellation of switch noise all ensure the product performance.
Various interfaces for input and output
Provided with optical, RCA coaxial and BNC coaxial input interface, SVDAC05 can be more adaptable to digital audio devices.Specially designed USB interface enables the product to be used as independent USB audio device for computer system.Analog RCA line output devices, 3.5mm headphone output interface, convenient direct connect amplifier and headphone system.
Small size
As small as a 32-mo book, SVDAC05 is convenient to work with personal computer.

Note :

           For More Details Please Check www.musiland.com.cn

Model No : SRC10

Features

SRC10 is the first asynchronous sample rate converter designed for high-end digital audio applications as well as both professional and enthusiasts’ audio applications. It is able to fulfill specification conversion of S/PDIF digital audio signals, enhancing the quality of digital signals from digital audio equipments. It has a number of excellent features:
Electronic control interface
SRC10 adopts advanced microcomputer control technology to provide users with humanized keypad operation interface and LCD interface that can show real-time input mode, sample rate of input signal and output. Users can easily select input mode, adjust output volume and have all settings autosaved.
Various feature sets
Users can set the input mode of SRC10 as optical, BNC or RCA port and set the output sample rate to 44.1/48/88.2/96/176.4/192KHz at will. All settings will be autosaved.
High-quality and high-standard features
SRC10’s digital input and output both adopt professional high-quality chips, of which the output employs top digital audio output modulation chip DIT4192, which reaches a signal modulation quality that is much higher than that of common audio chip’s built-in S/PDIF modulator; employing CS8416+SRC4190 solution, the input is provided with top quality of digital audio conversion. SRC10 applies two high-precision crystal oscillators which work by turns to provide the digital input and output modules with precision clock that efficiently removes jitter in digital audio signal.Input signal supports 16/20/24bit, 32/44.1/48/88.2/96/176.4/192KHz format; output signal supports 24bit, 44.1/48/88.2/96/176.4/192KHz format.Practical technologies such as EMI cancellation and ESD protection circuit, high stationary power supply for analog circuits provided by symmetric linear regulator and relay cancellation of switch noise all ensure the product performance.
Various interfaces for input and output
Provided with optical, RCA coaxial and BNC coaxial input and output interfaces, SRC10 can be more adaptable to digital audio devices as well as digital decoding devices.
Small size
Small as a 32-mo book and beautiful-shaped, SVDAC05 is convenient to work with personal computer.

Note :

            For More Details Please Check www.musiland.com.cn

Model No : MD10

Features

MD10 is a third-generation product of high-performance stereo audio decoder designed for multimedia applications and Hi-Fi music appreciation. It has multiple excellent features:
Electronic control interface
MD10 adopts advanced microcomputer control technology to provide users with humanized keypad operation interface and LCD interface that can show real-time sample rate of input signal and current volume of output. Users can easily select input mode, adjust output volume and have all settings autosaved.
Various feature sets
Users can set the input and output modes of MD10 at will through the buttons on the panel. The volume output can be set as -127dB~0dB , 1db step size; the decoding style can be set as Hi-Fi or AV; configurable decoding bit depth are 16/20/24Bit ; All settings can be autosaved.
High-quality and high-standard features
Applying top-level decoder chip with the SNR as high as 120dB, the product provides perfectly supports high-standard decoding as high as 24bit/192KHz and provides you with high performance of decoding.
With Musiland’s unique enhanced balanced analog filter circuits as analog output, the product brings a fine musical quality while maintaining Hi-Fi output.
The built-in high-performance headphone amplifier circuits give good impetus to various headphones with low or medium impedance and medium or high sensibility.Independent control of line out and headphone output, with respective volume settings.
Various interfaces for input and output
Provided with optical fiber, RCA coaxial and BNC coaxial input interfaces, MD10 can be more adaptable to link digital audio devices.
With its specially designed USB digital input interface, the product can be connected to computer system as independent USB sound card.
Analog RCA line out, 3.5mm headphone output interface, convenient direct connect amplifier and headphone system.Practical technologies such as EMI cancellation and ESD protection circuit, high stationary power supply for analog circuits provided by symmetric linear regulator and relay cancellation of switch noise all ensure the product performance.
Small size
Small as a 32-mo book and beautiful-shaped, MD10 is convenient to be placed in small environments.

Note :

            For More Details Please Check www.musiland.com.cn