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POLK AUDIO, INC. • 5601 METRO DRIVE, BALTIMORE, MD 21215
USA 800.377.7655 • (410) 358-3600 (OUTSIDE OF THE US & CANADA)
CUSTOMER SERVICE FAX: 410.764.5266 • WWW.POLKAUDIO.COM
RM0366-2
LIMITED FIVE YEAR WARRANTY
Polk Audio, Inc. warrants to the original purchaser only that this Polk Audio Loudspeaker Product (the “Product”) will be free from defects in materials and
workmanship for a period of five (5) years from the date of original retail purchase from a Polk Audio Authorized Dealer. However, this Warranty will automatically
terminate prior to the expiration of the five (5) years if the original retail purchaser sells or otherwise transfers the Product to any other party. The original retail
purchaser shall hereinafter be referred to as “you.” To allow Polk Audio to offer the best possible warranty service, please fill out the Product Registration Card(s)
and send it to the Factory, at the address provided on the Product Cards(s) within ten (10) days of the date of purchase.
Defective Products must be shipped, together with proof of purchase, prepaid insured to the Polk Audio Authorized Dealer from whom you purchased the Product,
or to the Factory at 2550 Britannia Boulevard, Suite D, San Diego, California 92154. Products must be shipped in the original shipping container or its equivalent;
in any case the risk of loss or damage in transit is to be borne by you. If upon examination at the Factory or Polk Audio Authorized Dealer it is determined that the
unit was defective in materials or workmanship at any time during this Warranty period, Polk Audio or the Polk Audio Authorized Dealer will, at its option, repair
or replace this Product at no additional charge, except as set forth below. All replaced parts and Products become the property of Polk Audio. Products replaced
or repaired under this warranty will be returned to you, within a reasonable time, freight prepaid.
This warranty does not include service or parts to repair damage caused by accident, disaster, misuse, abuse, negligence, inadequate packing or shipping proce-
dures, commercial use, voltage inputs in excess of the rated maximum of the unit, cosmetic appearance of cabinetry not directly attributable to defect in materials
or workmanship, or service, repair, or modification of the Product which has not been authorized or approved by Polk Audio. This warranty shall terminate if the
Serial number on the Product has been removed, tampered with or defaced.
This warranty is in lieu of all other expressed Warranties. If this Product is defective in materials or workmanship as warranted above, your sole remedy shall
be repair or replacement as provided above. In no event will Polk Audio, Inc. be liable to you for any incidental or consequential damages arising out of the use
or inability to use the Product, even if Polk Audio, Inc. or a Polk Audio Authorized Dealer has been advised of the possibility of such damages, or for any claim
by any other party. Some states do not allow the exclusion or limitation of consequential damages, so the above limitation and exclusion may not apply to you.
All implied warranties on this Product are limited to the duration of this expressed Warranty. Some states do not allow limitation on how long an implied Warranty
lasts, so the above limitations may not apply to you. This Warranty gives you specific legal rights, and you also may have other rights which vary from state to state.
This Warranty applies only to Products purchased in the United States of America, its possessions, and U.S. and NATO armed forces exchanges and audio clubs.
The Warranty terms and conditions applicable to Products purchased in other countries are available from the Polk Audio Authorized Distributors in such countries.
SPECIFICATIONS
RTi28
DRIVER COMPLEMENT:
5
1
⁄4"(13.3cm) driver
1"(2.5cm) tweeter
OVERALL FREQUENCY RESPONSE:
49Hz-27kHz
-3DB LIMITS:
59Hz-26kHz
RECOMMENDED AMPLIFICATION:
20-125 watts/channel
EFFICIENCY (1M,2.83Vms):
89dB
IMPEDANCE:
Compatible with 8 Ohm Outputs
CROSSOVER FREQUENCY:
2.4k
CROSSOVER SLOPE:
2nd Order HP, 2nd Order LP
ENCLOSURE TYPE:
Power Port
DIMENSIONS:
12"Hx 7
3
⁄8"W x 8
5
⁄8"D
(30.5cmH x 18.7cmW x 21.9cmD)
SHIPPING WEIGHT:
31 lbs. (15kg.) pair
RTi38
DRIVER COMPLEMENT:
6
1
⁄2"(16.5cm) driver
1"(2.5cm) tweeter
OVERALL FREQUENCY RESPONSE:
38Hz-27kHz
-3DB LIMITS:
49Hz-26kHz
RECOMMENDED AMPLIFICATION:
20-150 watts/channel
EFFICIENCY (1M,2.83Vms):
89dB
IMPEDANCE:
Compatible with 8 Ohm Outputs
CROSSOVER FREQUENCY:
2.2k
CROSSOVER SLOPE:
2nd Order HP, 2nd Order LP
ENCLOSURE TYPE:
Power Port
DIMENSIONS:
15
1
⁄4"H x 8
1
⁄4"W x 10
7
⁄8"D
(38.7cmH x 20.9cmW x 27.6cmD)
SHIPPING WEIGHT:
45 lbs. (20.5kg.) pair
RTi70
DRIVER COMPLEMENT:
2 - 6
1
⁄2"(16.5cm) drivers
1"(2.5cm) tweeter
OVERALL FREQUENCY RESPONSE:
28Hz-27kHz
-3DB LIMITS:
40Hz-26kHz
RECOMMENDED AMPLIFICATION:
20-250 watts/channel
EFFICIENCY (1M,2.83Vms):
90dB
IMPEDANCE:
Compatible with 8 Ohm Outputs
CROSSOVER FREQUENCY:
2.1k
CROSSOVER SLOPE:
2nd Order HP, 2nd Order LP
ENCLOSURE TYPE:
Power Port
DIMENSIONS:
39"Hx 8
1
⁄4"W x 11"D
(99cmH x 20.9cmW x 27.9cmD)
BASE DIMENSIONS:
9"Wx 12
1
⁄4"D
(22.9cmW x 31.1cmD)
SHIPPING WEIGHT:
48 lbs. (22kg.) each
RTi150
DRIVER COMPLEMENT:
3 - 6
1
⁄2"(16.5cm) long-throw woofers (shielded)
1 - 6
1
⁄2"(16.5cm) mid/woofer (shielded)
1"(2.5cm) silk/polymer composite
dome tweeter (shielded)
OVERALL FREQUENCY RESPONSE:
20Hz-27kHz
-3DB LIMITS:
26Hz-26kHz
RECOMMENDED AMPLIFICATION:
50-500 watts/channel
EFFICIENCY (1M,2.83Vms):
91dB
IMPEDANCE:
Compatible with 8 Ohm Outputs
CROSSOVER FREQUENCIES:
200Hz, 2.4kHz
CROSSOVER SLOPE:
Woofers LP 2nd Order
Mid/woofer HP 1st Order, LP 2nd Order
Tweeter HP 2nd Order
ENCLOSURE TYPE:
Power Port
DIMENSIONS:
48"Hx 8
1
⁄4"W x 14
7
⁄8"D
(121.9cmH x 20.9cmW x 37.8cmD)
BASE DIMENSIONS:
9"Wx 16
5
⁄16"D
(22.9cmW x 31.1cmD)
SHIPPING WEIGHT:
81 lbs. (36.7kg.) each