Hafler HA15 User Manual

HA15

User Guide

Solid State
Headphone Amp

Haer is a division of Radial Engineering Ltd.
1588 Kebet Way, Port Coquitlam
BC, Canada V3C 5M5
[phone] info@haer.com

www.haer.com

Table of Contents Page

Features ................................................................................. 1

Connect .................................................................................. 2

Cable Lock ............................................................................. 3

Volume Control ....................................................................... 3

Using the HA15 ...................................................................... 4

About the Focus Control ......................................................4-5

Warranty .................................................................Back Cover

Thank you for purchasing the Haer HA15 headphone
amplier. The HA15 was designed and produced with the
same care and attention that has made Haer one of the most
respected brands of all times.

Although you will nd the Haer HA15 to be extremely easy to
use, we invite you to take a few minutes to read the manual
and familiarize yourself with the features, functionality and
safety concerns. This will not only improve your listening
enjoyment, but ensure you do not damage your hearing due

to improper use.

Now get set to enjoy your favorite music with greater detail and
more excitement than ever before.

HA15 HEADPHONE AMP

USER GUIDE

Headphone Safety Warning

Caution: Very Loud Amplier

As with all products capable of producing high Sound Pressure
Levels (SPL) users must be very careful to avoid the hearing
damage that may occur from prolonged exposure. This is
particularly important as it applies to headphones. Prolonged
listening at high SPLs will eventually cause tinnitus and can
lead to partial or complete loss of hearing. Please be aware of
the recommended exposure limits within your legal jurisdiction
and follow them very closely. The user agrees that Haer

remains harmless from any health effects resulting from the use

of this product and the user clearly understands that he or she is
entirely responsible for the safe and proper use of this product.
Please consult the Haer Limited Warranty for further details.

HA15 HEADPHONE AMP

Haer

1

FEATURES

1. FOCUS CONTROL: Variable focus control simulates a live listening

environment

2. FOCUS ON: Activates focus control

3. VOLUME CONTROL: Sets the headphone output level

4. POWER ON: Power switch activates the HA15

5. HEADPHONE OUTPUT: Two ¼" TRS outputs for headphones -

works with headphones ranging from 8Ω to 400Ω

6. CABLE CLAMP: Secures the power supply cable

7. 15 VDC: Connection for external power supply (included)

8. OUTPUT (THRU): Sends audio to another device

9. INPUT (RCA): Unbalanced inputs to connect from source

10. BAL/UNB: Selects either XLR balanced or RCA unbalanced inputs

11. INPUT (XLR-F): Balanced inputs for professional use

12. RUBBER FEET: Surface saving feet to secure the HA15 in place

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