Roland RH-A30 - User Manual

WARNING
This product contains chemicals known to cause cancer, birth defects and other reproductive harm, including lead.
For C.A. US
(
Proposition 65
)
For China
For EU Countries
RH-A30
Owner’s Manual
WARNING
• Protect the product from strong impact. (Do not drop it!)
• In the interest of personal and public safety, never wear the headphones while operating
any type of vehicle.
• Do not use the headphones in a location where safety requires that you be able to hear
the sounds around you (such as on a train platform, at a railroad crossing, in a factory, or
along a busy road).
CAUTION
• Using headphones for an extended time at high volume may damage your ears or
negatively impact your hearing. Such use will also strain the headphones themselves, so
please enjoy them at an appropriate volume.
• When using headphones while on public transportation or in a public place, please be
aware of the possibility of annoyance to people around you.
• Always handle either the headphones themselves or
the plug, not the cord. This will help in maintaining
the electrical integrity of the cord by preventing any
damage to it.
• When connecting the headphones, always have the
volume on the product you are connecting them to
turned down to the minimum. Damage to the
headphones may occur otherwise.
• Protect the product from strong impact. (Do not drop
it!)
• Do not expose the product to direct sunlight, place it
near devices that radiate heat, leave it inside an
enclosed vehicle, or otherwise subject it to
temperature extremes. Excessive heat can deform or
discolor the product.
• When the headphones need cleaning, wipe them
with a soft, dry cloth.
• Should you remove the plug, keep it in a safe place
out of children’s reach, so there is no chance of it
being swallowed accidentally.
• If you experience any abnormality in the skin area
contacted by the headphones, immediately stop
using them.
SPECIFICATIONS
Type of Construction: Open type; dynamic
Driver: 45 mm in diameter; neodymium magnet
Sensitivity: 95.5 dB/mW
Frequency Response: 10–25,000 Hz
Maximum Input: 1600 mW
Impedance: 40 ohm(s)
Weight: 250 g (without cord)
Cord: 11’ (3.4 m), OFC litz wire
Plug: Stereo mini (gold-plated),
Plug adaptor (mini plug to 1/4 inch phone plug)
Accessories: Carrying pouch
* In the interest of product improvement, the specications and/or appearance of this
product are subject to change without prior notice.
Copyright ©2010 ROLAND CORPORATION
All rights reserved. No part of this publication may be
reproduced in any form without the written permission
of ROLAND CORPORATION.
Roland is a registered trademark of ROLAND
CORPORATION in the United States and/or other
countries.
Stereo Headphones
Before using this product, carefully read this owner’s manual. This owner’s manual provide
important information concerning the proper operation of the product.
* 5 1 0 0 0 1 7 0 6 8 - 0 1 *

Summary

Product Safety Information

General Warnings

Important safety precautions to prevent injury or damage when using the headphones, including handling, usage environment, and personal safety.

Cautions for Use

Specific precautions to avoid damage to the headphones or potential harm to users, covering listening duration and volume levels.

Specifications

Regulatory Compliance

EU Declaration

Information regarding compliance and symbols for users in EU countries, explaining product conformity with directives.

UK Declaration

Details on product compliance and symbols relevant to users within the United Kingdom, ensuring adherence to UK regulations.

Other Countries

Information and symbols applicable to users in countries other than the EU and UK, pertaining to product standards.

California Proposition 65

Warning statement required by California law regarding chemical substances in the product.

Chemical Substance Information

Hazardous Substance Table

Table detailing the content of hazardous substances in the product components as per Chinese regulations.

Roland RH-A30 Specifications

General

Cable length	3.4 m
Headset type	Binaural
Product type	Headphones
Product color	Black
Wearing style	Head-band
Recommended usage	Music
USB connector	-
6.35 mm connector	Yes
Connectivity technology	Wired
Charging stand	No

Weight and Dimensions

Weight	250 g