ADL A1 Andriod Portable DAC

ADL A1 Andriod Portable DAC
Item# ADL-A1
Availability: Usually ships the next business day

Product Description

ADL A1 Andriod Portable DAC
Brand new and factory sealed.

ADL A1 Andriod Portable DAC

ADL – Alpha Design Labs – creates innovative, smart-looking components for computer-based systems as well as personal and portable electronics. Tokyo-based ADL by Furutech™ aims high using the best materials and innovative design for an expanding line of Japanese-designed precision products including the superb sounding DSD & 24/192 ADL A1 Headphone Amp.

The ADL A1 is a truly versatile portable headphone amplifier and DAC. It’s flexible enough to be used in a countless number of applications, it’s small enough to fit just about anywhere and the sound quality is extraordinary. You’ll appreciate the signature Furutech sound in every component offered by ADL—smooth yet detailed and focused. The ADL A1 is clearly an example of innovative Japanese design at the cutting edge of technology. Are you ready for it?


• Supports DSD64 (2.8MHz) and DSD128 (5.6MHz)

• Digital inputs for Android, PCs, Optical (Optical out supports Android digital signal)

• DD Converter (3.5mm TOSLINK optical output)

• High-performance 24-bit/192kHz DAC chip

• supports ASIO and Asynchronous mode

• Low Jitter

• Fits in the palm of your hand

• Enjoy music anywhere, on your desk or on the go

• Doesn’t draw power from connected Android Device battery

• USB Mini-B socket: For USB A output from a PC/MAC for music and to charge battery

• USB A socket : For Android Device music output via OTG cable (USB A to micro-B type)

• Optical and Analog out : Combined 3.5mm phone jack for Analog out and mini optical jack for optical output (24bit/192kHz Max.)

• A second 3.5mm phone jack for headphone output (12~300 ohm range)

• Optical Input: For digital signal from external device (24bit/192kHz Max.)

• Line input : 3.5mm(4-pin) phone jack for analog input (switched/When headphones are plugged in there is no Android signal output)

• Switchable between USB-A input (Android /Line in), Optical Input and USB-miniB (PC/MAC) Technical Specifications

• High-performance CIRRUS LOGIC CS4392K 24bit/192kHz DAC chip (accepts PCM data and DSD audio data )

• Controller supports ASIO and Asynchronous mode

• VIA VT1736 32bit/192kHz USB chip ,USB 2.0 High Speed compliant accepts DSD 2.8M or 5.6M signal & 44.1 /48 /88.2 /96 /176.4 /192 kHz sampling rates supported

• TEXAS INSTRUMENTS TPA6130A2 Headphone Amplifier chip -TPA6130A2 high fidelity Stereo Headphone Amplifier with an SNR of 98 dB

• OP AMP: TI- LME49726 High Current, Low Distortion, Rail-to-Rail Output Audio Operational Amplifier

• Max Headphone Output Levels (at 1%THD 1KHz) : 70mW(12 ohm), 80mW(16 ohm), 65mW(32 ohm), 38mW(56 ohm), 9mW(300 ohm)

• Charge Time: approximately 7 hours approx. (DC 5V, 0.5A USB bus power)

• Charge Time: approximately 5~5.5 hours approx.(AC/DC 5V, 1.0-2.0A switching adaptor)

• Music Playback Time: Up to 7.5 hours when fully charged

Compatible Devices:

• SONY --- Xperia Z.Xperia Z1.Z1 Compact ( Xperia Z1f ).Xperia A (Xperia ZR).Xperia Tablet Z.Xperia V


• HTC (Android 4.2) --- J butterfly.J One.butterfly New One


• Size: 68(W) x 118(D) x 16.5(H)mm

• Weight: 150g approx.