E. Troubleshooting and Service
We use components and designs of the highest caliber as a means of
ensuring a long and trouble free life for your speaker. However, no
amount of protection will prevent damage caused by defective associ-
ated equipment or extreme abuse.
If you have a problem, first try to determine if it is indeed a speaker
problem. Determine whether the problem exists in more than one
speaker. If it does, the problem likely originates in some other com-
ponent in the system. If the problem is in one speaker only, reverse
your speaker connections (left to right, right to left). If the problem
moves to the other channel, your problem is not in the speakers. Once
you have determined that you have a speaker problem, contact us at
the location shown below for service. Please describe the problem in
detail. We will decide on the most appropriate course of action.
F. Specifications
Woofer:
Cast frame 8˝ polypropylene cone woofer with treated cloth
surround, flat polycotton spider and high temperature 2˝ edge wound
copper clad aluminum voice coil.
Tweeter:
Concentrically mounted using the woofer pole piece and cone
as constant directivity horn. Neodymium magnet, ferrofluid cooled. Alu-
minum diaphragm.
Crossover:
Computer aided time aligned design, final voicing by Dr. Hsu.
Grille:
Magnetically attached nicely shaped metal grille. Can be rotated
as needed.
Frequency Response:
50 - 20 kHz +/- 2 dB, flattest at 15 degrees off
axis (designed for listening at 15 degrees off axis, speaker axes to cross
in front of listener)
Sensitivity:
94 dB/1m/2.83V rms, half space
Nominal Impedance:
6 ohms
Minimum Impedance:
4 ohms
Enclosure Type:
Vented
Enclosure Material:
3/4˝ MDF
Dimensions:
15˝ H x 10.5˝ W x 12˝ D
Net Weight:
22 lbs
Recommended Amplifier Power:
10 - 400 W rms
G. Hsu Speaker System
Seven Year Limited Warranty
If the speaker system proves to be defective in materials or workmanship
within seven years from the date of the original customer’s purchase,
we will, at our option, repair or replace the defective product. If for any
reason, we are unable to repair or replace a defective product within a
reasonable time, we will refund your purchase price.
©2016 Hsu Research
*Disclaimer
THE WARRANTY STATED HEREIN IS IN LIEU OF ALL OTHER WAR-
RANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND
FITNESS FOR PARTICULAR PURPOSE AND ALL OTHER LIABILITIES AND
OBLIGATIONS OF HSU, ALL OF WHICH ARE EXPRESSLY DISCLAIMED.
HSU HAS NOT MADE AND DOES NOT HEREBY MAKE ANY OTHER
REPRESENTATION, WARRANTY OR COVENANT WITH RESPECT TO THE
CONDITION, QUALITY, DURABILITY, DESIGN, OPERATION, CAPACITY,
FITNESS FOR USE OR SUITABILITY OF THE SPEAKER SYSTEMS.
Exclusion of Certain Damages
HSU’s liability for any defective product is limited to repair or replace-
ment of the product at our option. HSU shall not be liable for incidental
or consequential damages of any kind or character because of product
defects. Some states do not allow limitations on how long an implied
warranty lasts and/or do not allow the exclusion or limitation of inci-
dental or consequential damages, so the above limitations and exclu-
sions may not apply.
This Warranty Does Not Cover:
• Damage caused by abuse, accident, misuse, negligence, or
improper operation.
• Products that have been altered or modified.
• Any product whose serial number has been altered, defaced,
or removed.
• Normal wear and maintenance.
• Damages caused by shipping. (All claims for shipping damage
must be made with the carrier.)
Warranty Service
Warranty repairs can only be performed by HSU Research. As soon as
the problem is found, contact us for instructions and information.
All warranty repairs must be accompanied by the original bill of sales.
No other document is acceptable or is required. This warranty gives
you specific legal rights, and you may also have other rights which vary
from state to state.
Due to our continual efforts to improve product quality as new technology and tech-
niques become available, HSU reserves the right to revise its Speaker Systems specifications
without notice.
HSU Research
985 N. Shepard St.
Anaheim, CA 92806
1-800-554-0150
HSURESEARCH.COM
