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DAP

Smartphone

Tablet

DAC

Digital Music Player

(DAP)

CD Player

Computer

PC / Mac

USB A-to-C 

cable (supplied)

Analog 4.4mm to 4.4mm 

balanced (sold separately)

USB 2.0 C-to-C OTG or USB 2.0 A-to-C cable (supplied)

Analog dual 3-pin 

XLR to 4.4mm balanced 

(sold separately)

Preamplifier

6.3mm

Unbalanced

4.4mm

Balanced

Headphone 

(sold separately)

Specifications

Connections

O  

Fully-balanced, battery-operated headphone amp/DAC

O  

High power, high fidelity amplifier

O  

Maximum power output: 1.2W @ 30 Ohms

O  

Output impedance: 1Ω on both headphone outputs

O  

Frequency response: 10 Hz to 200 kHz (-1 dB)

O  

Signal to noise ratio: 118dB 

O  

Input: 4.4mm balanced (LINE), 

USB 2.0 type-C (audio), USB-C 2.0 (charge)

O  

User selectable HI or LO power level output

O  

User selectable DAC or LINE Input

O  

Output: 4.4mm balanced, 6.3mm TRS unbalanced 
(recommended for full-sized headphones)

 

USB-A Charger
AC100 - 240V

(supplied)

[email protected]
+1 917 773 8645 (M-F)

© 2019 WOO AUDIO

TM

 NEW YORK INC. 

O  

Hi-Res music playback up to 24-bit/384kHz, 
DSD via DoP (up to DSD128 or 5.6MHz) 

O  

Rechargeable Lithium-ion battery

O  

Up to 6 hours of continuous playback * 

O  

100V–240V USB-A charger with wall adapters

O  

Weight: 455 g / 1 lb.

O  

Dimensions (W x H x D): 155 x 85 x 27mm 

6.1 x 3.3 x 1 inches

 One-year limited warranty

* Battery life may vary, depending on the conditions of use

wooaudio.com

Use one headphone 

at a time

VER

 1.0

Quick Start Guide

Learn more:

wooaudio.com/amplifiers/wa11/faq

Have questions

?

 Reach out to us.

HOST side

To ensure compatibility 
with various USB devices, 
use the supplied USB cables.

Design and specifications are subject to change without notice.

!

!

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