RTi28
Bookshelf Loudspeaker
RTi38
Bookshelf Loudspeaker
RTi70
Floorstanding Loudspeaker
RTi150
Floorstanding Loudspeaker
Owner’s
Manual
Download from Www.Somanuals.com. All Manuals Search And Download.
FIGURE 1
Right Speaker
Left Speaker
Create an equilateral triangle between the speakers and the listening position. RTi Series Loudspeakers are
magnetically shielded for safe placement near TV or video monitors. If you notice video distortion or discoloration,
immediately move the speakers away from the video source and call Polk Audio Customer Service 800.377.7655
(US and Canada) or [email protected].
Haga un triángulo equilátero con los altavoces y la posición de audición.
Créez un triangle équilatéral entre les enceintes et la position d’écoute.
Bilden Sie ein Dreieck zwischen den Lautsprechern und Ihrer Hörposition.
[a]
[b]
FIGURE 2a & 2b
Placement options for rear/surround Bookshelf speaker use.
Opciones de colocación para el uso de altavoces de atrás o surround.
Options de disposition des enceintes arrière-ambiophoniques.
Platzierungsoptionen für die Verwendung von Lautsprechern hinten bzw.
Surround-Lautsprechern.
FIGURE 3
For stability on carpet, use spikes. For stability on hard floors, use rubber feet over spikes.
Use púas para estabilizar los altavoces sobre una alfombra.
Use patas de goma sobre las púas para estabilizarlos sobre pisos duros.
Pour plus de stabilité sur tapis, utilisez les picots.
Sur planchers, recouvrez les picots des pieds de caoutchouc.
Die Verwendung von Befestigungsstutzen gewährleistet die Stabilität der Lautsprecher bei Platzierung
auf Teppichböden. Auf hartem Untergrund sollten die Stutzen mit Gummifüßen überzogen werden.
for more information visit our website at www.polkaudio.com
Download from Www.Somanuals.com. All Manuals Search And Download.
BASIC CONNECTION
FOR RTi SERIES LOUDSPEAKERS
[FIGURE 4]
Follow the hookup directions included with your receiver. Strip 1/2 inch (12.7mm) of insulation
from each of the two conductors of the wire to expose the bare metal and twist each of the
individual conductors into single unfrayed strands. Note that one of the terminals on the rear of
each speaker is red (+) and the other is black (-). Make certain that you connect the wire from the
red (+) terminal of your amplifier or receiver to the red (+) terminal on your speaker and the wire
from the black (-) terminal of your amplifier or receiver to the black (-) terminal on your speaker.
Most wire has some indicator (such as color-coding, ribbing or writing) on one of the two
conductors to help you maintain consistency.
To connect wire to the binding post [figure 5], unscrew the hex nut and insert the bare wire into
the hole near the base of the binding post. Do not insert the insulated part of the wire into the hole
as this will not give you a good connection. Twist the hex nut back down the binding post until it
firmly meets the wire. Do not over tighten.
To Use Banana Plugs (US Only): Screw down the binding post nuts all the way. Use a sharp
knife or other sharp tool to pry the colored plastic insert out of the center of the post to expose the
bananana-plug hole.
BI-WIRING AND BI-AMPING
FOR RTi SERIES LOUDSPEAKERS [RTi70 ONLY]
If you decide to bi-wire or bi-amp, you must remove the flat metal jumpers
between terminal posts. Failure to do this could result in damage to your amplifier
and loudspeakers.
Bi-wiring [figure 6] can provide noticeable improvements in the overall transparency of your
loudspeakers. Run separate speaker wires to the low and high frequency drivers from a single
amplifier: after removing the jumpers, connect one set of speaker wires to the upper terminals on
each speaker and one set of (usually heavier gauge) wires to the lower terminals. Connect the
other ends of both wire sets to the corresponding amplifier outputs.
Bi-amping [figure 7] allows you to use separate amplifiers for the high and low frequency
sections of your loudspeaker for greater dynamic range and lower distortion. After removing the
jumpers, connect the speaker wires from the high frequency amplifier outputs to the upper set of
terminal posts on each speaker. Follow the same procedure for connecting the low frequency
amplifier outputs to the lower set of terminals. Remember to maintain correct wiring polarity
(+ to +, - to -) in all connections.
FOR MANUAL UPDATES, VISIT
FOR MORE DETAILED HOOK-UP AND PLACEMENT INFORMATION, VISIT
FOR RECOMMENDED ACCESSORIES (INCLUDING SPEAKER STANDS, BRACKETS AND
EXCLUSIVE POLK AUDIO LOGOWEAR), VISIT OUR WEBSTORE:
Contact Polk Audio Customer Service 1-800-377-7655 (Outside US
&
Canada: 410-358-3600), [email protected]
Download from Www.Somanuals.com. All Manuals Search And Download.
FIGURE 4
Basic hookup diagram for RTi Loudspeakers.
Diagrama básico de conexión.
Diagramme de branchement rudimentaire.
Grundlegendes Anschlussdiagramm.
FIGURE 5
Using binding post connections.
Uso de conexiones con tornillos de presión.
Utilisation des bornes de branchement.
Verwendung von Anschlussklemmen.
To use Banana Plugs (US only):
Screw down the binding post nuts all the way.
Use a sharp knife or other sharp tool to pry
the colored plastic insert out of the center of
the post to expose the bananana-plug hole.
(This is for US owners only.)
Loosen hex nut
Tighten hex nut
Do not insert insulated
Insert speaker wire
through hole
section of speaker wire
Desenrosque parcialmente
la tuerca hexagonal
Enrosque la tuerca de nuevo
Serrer l’écrou
No inserte alambre con
material aislante
Inserte el alambre para
la bocina en el orificio
Desserrer l’écrou
Sechskantmutter festschrauben
Ne pas insérer la partie
isolée du fil du haut-parleur
Insérer le fil du haut-parleur
dans le trou
Sechskantmutter lösen
Isolation des Lautsprecher-
Drahtes nicht in
das Loch schieben
Lautsprecher-Draht durch
das Loch schieben
FIGURE 6
Bi-wiring, or using separate speaker wire connections
for high and low frequency sections. (RTi70 & RTi150 only)
Bicableado, o uso de conexiones de cables de altavoz
separadas para las secciones de alta y baja frecuencia. (RTi70 & RTi150 only)
Bi-câblage: l’utilisation de câbles distincts pour brancher les
composantes des hautes et des basses fréquences de vos enceintes. (RTi70 & RTi150 only)
Verwendung von unterschiedlichen Kabelverbindungen
für hohe und niedrige Frequenzen. (RTi70 & RTi150 only)
FIGURE 7
Bi-amping, or using separate amplifiers for the low and
high frequency sections of your speakers. (RTi70 & RTi150 only)
LOW FREQUENCY
AMPLIFIER
HIGH FREQUENCY
AMPLIFIER
Biamplificación, o uso de amplificadores separados para las secciones
de baja y alta frecuencia de los altavoces. (RTi70 & RTi150 only)
Bi-amplification: l’utilisation d’amplis distincts pour alimenter les
composantes des hautes et des basses fréquences de vos enceintes. (RTi70 & RTi150 only)
Verwendung von unterschiedlichen Verstärkern für
niedrige und hohe Frequenzen der Lautsprecher. (RTi70 & RTi150 only)
for more information visit our website at www.polkaudio.com
Download from Www.Somanuals.com. All Manuals Search And Download.
WALL MOUNTING THE RTi28 AND RTi38 BOOKSHELF LOUDSPEAKERS
The RTi Series Bookshelf Loudspeakers feature a rear firing Power Port which doubles as a wall
mounting bracket. Follow the steps below to safely wall mount these speakers. Wall mounting
requires basic skills in with tools such as a drill and a screwdriver. If you are in doubt that you
possess the necessary skills or tools, consult your Polk Audio dealer, or a professional installer.
• Make sure the material on which you plan to mount the speakers (plaster, drywall, paneling,
stone, etc.) can support the weight of the speakers (RTi28=approx 15lbs/6.8kg ea.,
RTi23=approx 20lbs/9.1kg ea).
• Make sure the locations you select do not conceal electrical wiring or plumbing.
• Prior to installation, hold the speaker in the chosen location to make sure it safely
clears obstacles such as ceiling, adjacent walls, corners, beams, lighting fixtures and
door/window frames.
• Using the keyhole slot in the bracket template (included), mark the installation location of the
keyhole slot with a pencil [figure 8]. Orient the template so that the small end of the keyhole
slot facing “up” according to the direction of installation.
• If you are certain that there is a stud behind the wall surface, drive #10 screws (not included)
through the wall and into the stud [figure 9a].
• If there is no stud behind the wall at the chosen location, install #10 wall anchors (not
supplied) into the wall by following the wall-anchor-manufacturer’s instructions. Always use
two wall anchors and two screws per speaker [figure 9b].
• For masonry walls, use a masonry drill bit and #10 masonry anchor and screw (not included).
• Tighten screws into stud or wall anchors, leaving screw heads protruding 1/16” (1.6mm).
• Line up the keyhole slots on the back of the Power Port so that the screw heads pass through
the large center hole of the slots.
• Let the speaker and slide straight down, allowing the screw head to slip behind the smaller end
of the keyhole slot [figure 10].
• Tug gently on the speaker to make certain that the screws and bracket are properly aligned and
that the wall anchors are secure.
• If the bracket is not held snug against the wall by the screw heads, remove the speaker from
the wall, drive the screws in a little further and then remount the speaker.
SAFE LIMITS OF OPERATION
Your Polk loudspeakers are made with the highest quality materials for years of trouble-free
performance. However, damage to loudspeakers can occur when an amplifier, regardless of its
wattage, is made to play at higher listening levels than its power can clearly produce (usually
beyond the “1 to 2 o'clock” position on the volume control). This results in very high levels of
audible distortion, originating in the amplifier, that can add a harsh, gritty sound to music.
Contrary to popular belief, a speaker is more likely to be damaged by trying to get too much
volume from a low-powered amp or receiver than from a high powered one.
TAKING CARE OF YOUR RTi SERIES LOUDSPEAKERS [figure 11]
Your new RTi Loudspeakers are finished in natural wood veneer. Clean and dust the veneer
with a damp cloth only. Do not use furniture polish on the veneer. Carefully vacuum the grilles
to remove dust.
Contact Polk Audio Customer Service 1-800-377-7655 (Outside US
&
Canada: 410-358-3600), [email protected]
Download from Www.Somanuals.com. All Manuals Search And Download.
FIGURE 8
Use template to mark mounting location.
Use la plantilla para marcar la ubicación de montaje.
Utilisez le gabarit pour marquer le lieu de fixation.
Verwenden Sie die Schablone zur Markierung der Befestigungsstelle.
FIGURE 9a & 9b
Use #10 screw for wall stud, use #10 wall anchors + screw for no wall stud.
Use un tornillo n° 10 si hay parales internos en la pared, use anclas de pared
n° 10 y un tornillo si no hay.
[a]
Utilisez des vis #10 pour fixation sur montant ou des chevilles d’ancrage #10 avec
vis s’il n’y a pas de montant.
Verwenden Sie eine Schraube (Nr. 10) für Wände mit Holzstielverstärkung bzw.
Dübel und Schrauben (Nr. 10) für Wände ohne Holzstielverstärkung.
[b]
FIGURE 10
Slide the speaker down on the screw heads to catch the keyhole slots.
Deslice el altavoz hacia abajo sobre las cabezas de los tornillos para
que entren en las ranuras en forma de cerradura.
Glissez l’enceinte sur les têtes de vis jusqu’à ce que les encoches
en trou de serrure s’enclenchent.
Schieben Sie den Lautsprecher auf die Schraubköpfe herunter,
so dass sie in den Ritzen einrastet.
FIGURE 11
Do not use furniture polish on veneer.
Clean veneer with a damp cloth.
Cuidado del acabado de madera natural.
Entretien de la finition en bois véritable.
Pflege der Holzappretur.
for more information visit our website at www.polkaudio.com
Download from Www.Somanuals.com. All Manuals Search And Download.
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
RTi150
RTi38
RTi70
RTi28
DRIVER COMPLEMENT:
DRIVER COMPLEMENT:
61⁄2"(16.5cm) driver
1"(2.5cm) tweeter
DRIVER COMPLEMENT:
2 - 61⁄2"(16.5cm) drivers
1"(2.5cm) tweeter
DRIVER COMPLEMENT:
51⁄4"(13.3cm) driver
1"(2.5cm) tweeter
3 - 61⁄2"(16.5cm) long-throw woofers (shielded)
1 - 61⁄2"(16.5cm) mid/woofer (shielded)
1"(2.5cm) silk/polymer composite
dome tweeter (shielded)
OVERALL FREQUENCY RESPONSE:
38Hz-27kHz
OVERALL FREQUENCY RESPONSE:
28Hz-27kHz
OVERALL FREQUENCY RESPONSE:
49Hz-27kHz
OVERALL FREQUENCY RESPONSE:
20Hz-27kHz
-3DB LIMITS:
49Hz-26kHz
-3DB LIMITS:
40Hz-26kHz
-3DB LIMITS:
59Hz-26kHz
-3DB LIMITS:
26Hz-26kHz
RECOMMENDED AMPLIFICATION:
20-150 watts/channel
RECOMMENDED AMPLIFICATION:
20-250 watts/channel
RECOMMENDED AMPLIFICATION:
20-125 watts/channel
RECOMMENDED AMPLIFICATION:
50-500 watts/channel
EFFICIENCY (1M,2.83Vms):
89dB
EFFICIENCY (1M,2.83Vms):
90dB
EFFICIENCY (1M,2.83Vms):
89dB
EFFICIENCY (1M,2.83Vms):
91dB
IMPEDANCE:
Compatible with 8 Ohm Outputs
IMPEDANCE:
Compatible with 8 Ohm Outputs
IMPEDANCE:
Compatible with 8 Ohm Outputs
IMPEDANCE:
Compatible with 8 Ohm Outputs
CROSSOVER FREQUENCY:
2.2k
CROSSOVER FREQUENCY:
2.1k
CROSSOVER FREQUENCY:
2.4k
CROSSOVER FREQUENCIES:
200Hz, 2.4kHz
CROSSOVER SLOPE:
2nd Order HP, 2nd Order LP
CROSSOVER SLOPE:
2nd Order HP, 2nd Order LP
CROSSOVER SLOPE:
2nd Order HP, 2nd Order LP
CROSSOVER SLOPE:
Woofers LP 2nd Order
Mid/woofer HP 1st Order, LP 2nd Order
Tweeter HP 2nd Order
ENCLOSURE TYPE:
Power Port
ENCLOSURE TYPE:
Power Port
ENCLOSURE TYPE:
Power Port
DIMENSIONS:
DIMENSIONS:
DIMENSIONS:
151⁄4"H x 81⁄4"W x 107⁄8"D
(38.7cmH x 20.9cmW x 27.6cmD)
39"H x 81⁄4"W x 11"D
12"H x 73⁄8"W x 85⁄8"D
ENCLOSURE TYPE:
Power Port
(99cmH x 20.9cmW x 27.9cmD)
(30.5cmH x 18.7cmW x 21.9cmD)
SHIPPING WEIGHT:
45 lbs. (20.5kg.) pair
BASE DIMENSIONS:
9"W x 121⁄4"D
(22.9cmW x 31.1cmD)
SHIPPING WEIGHT:
31 lbs. (15kg.) pair
DIMENSIONS:
48"H x 81⁄4"W x 147⁄8"D
(121.9cmH x 20.9cmW x 37.8cmD)
SHIPPING WEIGHT:
48 lbs. (22kg.) each
BASE DIMENSIONS:
9"W x 165⁄16"D
(22.9cmW x 31.1cmD)
SHIPPING WEIGHT:
81 lbs. (36.7kg.) each
POLK AUDIO, INC.
USA 800.377.7655
•
5601 METRO DRIVE, BALTIMORE, MD 21215
(410) 358-3600 (OUTSIDE OF THE US & CANADA)
•
CUSTOMER SERVICE FAX: 410.764.5266
•
WWW.POLKAUDIO.COM
RM0366-2
Download from Www.Somanuals.com. All Manuals Search And Download.
|