Subscribe to Our Youtube Channel
Related Manuals for Woo Audio WA22
Summary of Contents for Woo Audio WA22
- Page 1 WOO AUDIO WA22 Fully Balanced Class-A Stereo Headphone Amplifier Owner’s Manual Please review this manual before operating your WOO AUDIO™ product. ©2011 WOO AUDIO Inc. All rights reserved. www.wooaudio.com Rev 1.0. June 9, 2011. 1 ...
-
Page 2: Important Safety Information
Important Safety Information CAUTION: These amplifiers are shipped without the vacuum tubes installed. It is necessary to install the tubes first. The tubes must be installed correctly or serious damage that is not covered by the warranty will result. Turn off immediately in the event of malfunction Should you notice smoke or an unusual smell coming from the equipments, turn it off immediately. -
Page 3: Table Of Contents
Table of Contents IMPORTANT SAFETY INFORMATION TABLE OF CONTENTS OVERVIEW QUICK INSTALLATION OPERATION COMPATIBLE TUBES FAQ - FREQUENTLY ASKED QUESTIONS WARRANTY AND SERVICE REVIEWS PRODUCT SPECIFICATION ©2011 WOO AUDIO Inc. All rights reserved. www.wooaudio.com Rev 1.0. June 9, 2011. 3 ... -
Page 4: Overview
Overview Thank you for choosing a Woo Audio product. The WA22 is a finely hand-crafted amplifier that delivers uncompromised performance and superior listening experience. Point-to-Point wiring True balanced topology All tubes. No semi-conductors in the entire signal circuitry ... -
Page 5: Quick Installation
Quick Installation What’s in the box? ① WA22 amplifier ② One matched pair of 6080 power tubes ③ One 5U4G rectifier tube ④ One matched pair of 6SN7 driver tubes The actual tubes may look different. Compatible tubes may be included instead of the ones illustrated above. -
Page 6: Installing The Tubes
Installing the tubes: Note: avoid oil or smudge on the tube glass; clean hands before installation. 1. Find the correct tube for the socket. There is a label below each tube socket that indicates a standard tube for the amplifier. For example, a 6080 tube should install on the “6080”... - Page 7 4. Check installation. The tube pins should be inserted fully into the tube socket receptacles. Selecting AC voltage: WARNING: failure to select the correct voltage will result in damage of the amp. Switch to label “230” for Switch to label “115” for AC210 to 240V voltage.
-
Page 8: Back Panel Diagram
Replacing the fuse when needed: The fuse is located on the same unit of the AC inlet. The fuse holder is Release the fuse Insert a small flat The fuse is held by released from the door by pulling it a clip screwdriver into AC inlet. -
Page 9: Operation
DO NOT o Turn on the amp before properly installing ALL tubes. o Use tubes that are not approved by Woo Audio. o Turn on the equipment without checking the correct AC voltage setting. o Remove any tubes or the DC cord while the amp is operating. -
Page 10: Front Panel Diagram
Turning the amplifier on: 1. Turn the volume knob to the lowest position. ① 2. Insert a headphone into either ②, or ③, or ④ output 3. Turn the power switch knob from OFF to HI or OFF to LO position. Then, the power ⑤ LED will pulsate for approx 20 seconds. -
Page 11: Compatible Tubes
Compatible Tubes Model# Adapter Note 6080* No 421A No Greater power. Western Electric branded. 5998 No Greater power. 6AS7 No 6H13C No 6N5P No 7236 No Greater power. 2399 No 6520 No 6SN7 * /GT /WGT No 5692 No 6CG7 Yes ... -
Page 12: Faq - Frequently Asked Questions
No, you can use any setting for any headphone as long as you feel it sounds the best for you. If I connect the WA22 with RCA interconnects, will the amp still provide a balanced signal to the balanced output? No, there is no RCA to Balanced conversion in this amp. -
Page 13: Warranty And Service
Warranty and Service Woo Audio warrants this product free from defects in materials and workmanship for 1 year from the original date of purchase. The tubes are warranted for 30 days unless otherwise stated. In the event that your Woo Audio product requires servicing, please contact us directly to get a return instruction. -
Page 14: Reviews
– 6Moon “I have since tried HD 800’s with the prototype Woo Audio WA 22 amp (which is tube rather than solid state amp that has variable output impedance). The WA 22 takes the sense of vividness up a notch, mostly by making the midrange contrast level higher, while introducing minimal if any deleterious side effects. -
Page 15: Product Specification
External Dimension, end to end 7" (H) x 12 (W) x 10.5" (D) measurement: Weight: 25 pounds or 11.4 kg Woo Audio is committed to continuously improve its products. We reserve the right to improve the design without notice. ©2011 WOO AUDIO Inc. All rights reserved. www.wooaudio.com ...
Need help?
Do you have a question about the WA22 and is the answer not in the manual?
Questions and answers