Peavey Low Rider 18 00560600 User manual

PEAVEY ELECTRONICS
Peavey Low Rider®18
00560600
Peavey Low Rider®15
00560310
The Low Rider driver series
represents a milestone in high-
powered sub-woofer design. An
incredible 1,600 Watt program
rating and extra-long cone
excursion provide maximum
amounts of amazingly clean, deep
bass.
The Low Rider is a superior choice
for the bottom end of any high-
powered sound system, from DJ
rigs to the largest professional
touring shows.
DESIGN
The Low Rider utilizes a
variation on the existing Kevlar®-
impregnated cones used on all
Black Widow®speakers. The cone
is stronger and tougher and uses
an innovative asymmetrical -M
surround for superior excursion
and motion control.
High quality spring terminals
accepting large gauge wire are
attached to large diameter high-
current tinsel leads with silver
solder to withstand high currents,
high temperatures and long
excursion.
The massive new voice coil uses
polyimide-insulated copper ribbon
wire, edge-wound and bonded
onto an incredibly durable and
heat-resistant polyimide composite
former. The coil’s winding length of
1.150” is an amazing 80% longer
than Peavey’s standard Black
Widow coil. The long coil has a
large surface area to dissipate
heat, and its increased length
drives the cone to a far higher
excursion. The coil is over coated
with a tough thermoset epoxy
for added durability, abrasion
resistance and heat dissipation.
The coil wires are solderless
diffusion welded to high-
conductivity OFHC copper ribbon
leads, which are embedded
inside the former assembly and
soldered to the tinsel leads with
high temperature silver solder.
The solder joint is then coated with
a special, thermally conductive
silicone adhesive for encapsulation
and heat dissipation.

The voice coil assembly is bonded
to the Kevlar cone and new,
incredibly tough plastiseal-coated
Nomex®progressive-roll spider
using a thermoset epoxy originally
developed for attaching nose
cones onto ICBM missiles — truly
an aerospace grade adhesive. The
spider and surround are bonded to
the frame with a strong, toughened
cyanoacrylate adhesive, which is
also used to bond the dust cap to
the cone.
The magnet structure is all new
and was designed using extensive
Finite Element computer modeling.
The back plate/pole piece is cold
forged from a single massive billet
of ultra low carbon steel, included
Peavey’s patented Focused Field
Geometry and is undercut to allow
greater coil travel. The pole is
extended beyond the front plate to
improve coil cooling and make it
more magnetically linear and the
front plate is 10mm thick to match
the long voice coil and provide a
better path for heat and magnetic
energy. The result is 50% more
total magnetic gap energy than
can be found in the standard Black
Widow Super Structure magnet
assembly.
A patent pending vent plate greatly
improves voice coil cooling. This
heat conductive, ported and nned
aluminum ring delivers cool air
pumped by the spider directly to
the voice coil to keep operating
temperatures under control. The
improved cooling increases power
handling and reliability and reduce
power compression.
The cast aluminum frame is tough
and rigid and has the strength
needed to hold the cone and
huge magnet assembly in perfect
alignment. The deep dish design
and large spider clearance make
high excursion and high output
possible.
These dynamic new drivers
also utilize the user friendly
Black Widow replaceable basket
assemblies with Rubatex®gaskets.
The result of these specially
designed components are truly
amazing loudspeakers. The Low
Rider’s astonishing low frequency
output is due to its high power
handling capability and its 1.4” of
available cone movement. These
speakers can also be used with
small enclosures, adding a new
dimension to compact, high output
sound reinforcement systems.
APPLICATIONS
The Low Rider® is specically
designed for sub woofer use, with
extremely high output capabilities
and massive power handling.
While most sub woofer applications
are below 150 Hz, it is usable to
frequencies as high as 500 Hz.
The compact enclosure
designs are ideal for instrument
amplication and high portability
applications such as DJ and small
touring bands. They provide solid
bass performance in extraordinarily
small enclosures. Band pass
enclosures also t into this range
as standalone sub woofers.
The medium sized enclosures
are still smaller than usual and
have more bass extension and
much higher output capabilities
than conventional designs. They
are excellent choices for high
performance sound reinforcement.
These designs are the best
combination of size and bass
performance.
For permanent installations and
applications requiring extremely
deep bass performance, the large
vented enclosures are ideal.
The low frequency extension
and high sound pressure levels
these systems can produce
is astounding. As is typical in
large, vented systems with low
vent tuning, power handling is
reduced by at least 15% due to the
increased cone excursion.
Due to the Low Rider’s high
output capabilities, excessive level
may cause structural damage to
buildings or induce permanent
hearing loss, nausea, vertigo or
intestinal disturbances in listeners.
Please be cautious when setting
maximum sound pressure levels.
ENCLOSURES
To assist with the growing interest
in home built enclosure designs,
Peavey includes complete
parameter data on these drivers
and also provides the user with
several recommended enclosure
designs. This information and
much more can be found at www.
peavey.com.
The 18” Low Rider driver performs
best with vented enclosure
between 5 and 9 cubic feet (142 to
255 liters) and vent tunings from
30 to 45 Hz. The Low Rider 18
is optimized for vented systems
but will also work with appropriate
single reex bandpass enclosures.
Sealed, innite bafe, horn,
transmission line and dual reex
bandpass enclosures are not
recommended.
The Low Rider 15” driver works
best in vented enclosures between
2 and 5 cubic feet (56.6 to 141.6
liters) and vent tunings from 34
to 45 Hz. It can also be used in
certain single reex bandpass
designs. As with the Low Rider
18, sealed, innite bafe, horn,
transmission line and dual reex
bandpass enclosures are not
recommended.
Active ltering must be included
with ampliers greater than 750
watts. This lter should be a
high pass 24dB Butterworth at a
minimum of 25 Hz for the 18” and
32 Hz for the 15”. Filtering is also
recommended below 750 watts
in order to conserve amplier
power and reduce excessive cone
motion. Failure to use ltering with
high power operation may cause
driver damage that can void your
warranty.
Strength of the completed
enclosure has a great effect on the
bass performance of the nished
system. Internal bracing is required

to improve the structural strength
of the cabinet. Low Riders can
generate enormous forces inside
the enclosure, and panels that
aren’t tiff enough will vibrate or
if the cabinet panels are not stiff
enough add more bracing.
Vents shown in the examples
require standard Schedule 40 PVC
pipe for vent construction. The pipe
should be dadoed tightly into the
back of the bafe and glued rmly
in place with high quality epoxy or
high strength industrial grade hot
glue. Roughen up the outside of
the pipe to improve the glue bond.
Radius the insides of the vent end
to improve air ow and reduce vent
noise.
Vents for these enclosures
are much longer than typical
for a sound reinforcement sub
woofer. This reects the special
characteristics of the Low Riders
design that make it possible to
combine a large, high excursion
woofer with an unusually small
enclosure. For best performance,
the inside ends of the vents should
be a distance of at least one vent
diameter from any interior wall of
the enclosure. The vent should
be straight, without elbow ttings
or other methods to bend it for
greater length. Vent diameter
should not be decreased, as high
air velocity will result in noise and
reduced power handling.
Be sure to allow for the
displacement of the vent, bracing
and woofer in your enclosure
design before building it. Mistakes
in net volume will mis-tune the
enclosure and can drastically
reduce performance. This requires
a considerably amount of planning
before construction, but is well
worth the extra effort.
Line the inside of the enclosure
with polyester ber batting such
as quilt stufng. For bandpass
loosely ll the sealed side, leave
the vented side empty, and
place the low Rider’s magnet in
the vented side for cooling. The
batting material should conform
to California bedding re codes.
Attach the batting with spray
adhesive or staples and keep
material away from the end of the
vent tube where it can be pulled in
by air ow.
Handles, protective corners,
cabinet covering, grille materials
and crossovers are available
through Peavey Accessories. Take
particular care when positioning
handles, as sub woofers tend to be
large and heavy.
Do not use ¼” phone plugs or
jacks in the construction of your
enclosures. Power capacity of
Low Rider sub woofers is well
above safe limits for phone
plugs and jacks. Neutrik®
Speakon®connector’s are highly
recommended, and internal
cabinet wiring should be at least 16
gauge stranded copper wire.
These instructions are a general
guideline for design. Proper
construction techniques, good
planning and common sense will
result in a reliable, high quality,
high performance system.
Peavey in no way accepts liability
for any damage, accidents or
injury that may result from design,
construction or operation of
enclosures using this information.
Due to Peavey’s continuing efforts
to improve products, features
and specications are subject to
change without notice.
PARAMETERS
Thiele-Small parameters for Low
Rider subwoofers follow. This data
is for use in designing enclosures.
Numerous software packages
are available that use this data
to simulate the response of the
driver and enclosure together
for optimum performance in any
application.
PARAMETER DEFINITIONS
Znom: The nominal impedance of
the driver in Ohms.
Revc: DC resistance of the driver
in ohms, also known as Re.
Sd: The functional radiating
surface area of the cone assembly
in meters 2.
BL: Efciency of the voice coil and
magnet system in Tesla meters.
Fo: Free air resonance. Also
known as Fs.
Vas: Volume of air having the
same compliance (springiness) as
the driver’s suspension.
Cms: Restorative force of
the driver’s suspension in
micrometers/Newton.
Mms: The total mass of the
moving parts of the loudspeaker,
including the air load, in grams.
Qms: Resonance characteristics
of the mechanical factors of the
loudspeaker.
Qes: Resonance characteristics
of electrical factors of the
loudspeaker.
Qts: Resonance characteristics
of the electrical and mechanical
factors combined together.
Xmax: Distance the cone can
move in one direction before the
coil begins to leave the magnetic
gap.
Le: Inductance of the voice coil in
millihenries.
SPL: Typical sound pressure level
at 1 watt, 1 meter.
no: Electrical to acoustical
conversion efciency in percent.
Vd: Air displacement of the driver
from negative Xmax to positive
Xmax.
Pmax: Maximum continuous
program power in watts.
Disp: Volume displaced by the
driver inside the cabinet when
mounted on its rear ange.

SPECIFICATIONS Low Rider® Series
FOLD FOLD
FOLD FOLD

The Low Rider is specifically designed
for sub-woofer use, with extremely
high output capabilities and massive
power handling. While most sub-
woofer applications are below 150 Hz,
it is usable to frequencies as high as
500 Hz.
The compact enclosure designs are
ideal for instrument amplification
and high portability applications
such as DJ and small touring bands.
They provide solid bass performance
in extraordinarily small enclosures.
Bandpass enclosures also fit into this
range as stand-alone sub-woofers.
The medium sized enclosures are still
smaller than usual and have more bass
extension and much higher output
capabilities than conventional designs.
They are excellent choices for high
performance sound reinforcement.
These designs are the best combination
of size and bass performance.
For permanent installations and
applications requiring extremely
deep bass performance, the large
vented enclosures are ideal. The low
frequency extension and high sound
pressure levels these systems can
produce is astounding. As is typical
in large, vented systems with low vent
tuning, power handling is reduced by
at least 15% due to the increased cone
excursion.
Due to the Low Rider's high output
capabilities, excessive levels may
cause structural damage to buildings or
indue permanent hearing loss, nausea,
vertigo or intestinal disturbances in
listeners. Please be cautious when
setting maximum sound pressure
levels.

To assist with the growing interest in
home-built enclosure designs, Peavey
provides complete parameter data
on these drivers, as well as several
recommended enclosures for each
model. This information and much
more can be found online at www.
peavey.com.
The 18" Low Rider driver performs best
with vented enclosures between 5 and
9 cubic feet (142 to 255 liters) and vent
tunings from 30 to 45 Hz. The Low Rider
18 is optimized for vented systems but
will also work with appropriate single-
reflex bandpass enclosures. Sealed,
infinite baffle, horn, transmission line
and dual-reflex bandpass enclosures
are not recommended.
The 15" Low Rider driver works best
in vented enclosures between 2 and
5 cubic feet (56.6 to 141.6 liters)
and vent tunings from 34 to 45 Hz.
It can also be used in certain single-
reflex bandpass designs. As with the
Low Rider 18, sealed, infinite baffle,
horn, transmission line and dual-
reflex bandpass enclosures are not
recommended.
Active filtering must be included with
amplifiers greater than 750 watts. This
filter should be a high pass 24 dB
Butterworth at minimum of 25 Hz for
the 18" and 32 Hz for the 15". Filtering
is also recommended below 750 watts
in order to conserve amplifier power
and reduce excessive cone motion.
Failure to use filtering with high power
operation may cause driver damage
that can void your warranty.
Enclosures should be built of best
quality 3/4" to 1-1/4" (20 mm to 32
mm) marine, 7-ply birch or other high-
grade plywood. If construction plywood
must be used, inspect each sheet
thoroughly and use at least BC grade.
Do not use plywood thinner than 3/4".
Other materials such as particle board
and MDF are not acceptable.
Use quality wood glue, fit joints
tightly. Dado corner joints are highly
recommended. Wood screws or a
pneumatic nailer should be used to
assemble the enclosure during gluing
to maximize joint strength.
The strength of the completed
enclosure has a great effect on the
bass performance of the finished
system. Internal bracing is required
to improve the structural strength of
the cabinet. Low Riders can generate
enormous forces inside the enclosure,
and panels that aren't stiff enough will
vibrate — reducing bass and creating
undesired sounds of their own. If
your cabinet vibrates or if the cabinet
panels are not stiff enough, add more
bracing.
Vents shown in the examples require
standard Schedule 40 PVC pipe for
vent construction. The pipe should be
dadoed tightly into the back of the
baffle and glued firmly in place with
high quality epoxy or high-strength,
industrial-grade hot glue. Rough up
the outside of the pipe to improve
the glue bond. Radius the insides of
the vent ends to improve air flow and
reduce vent noise.
Vents for these enclosures are much
longer than typical for a sound
reinforcement sub-woofer. This reflects
the special characteristics of the Low
Rider's design that make it possible to
combine a large, high excursion woofer
with an unusually small enclosure.
For best performance, the inside ends
of the vents should be a distance of
at least one vent diameter from any
interior wall of the enclosure. The vent
should be straight, without elbow
fittings or other methods to bend it for
greater length.
Be sure to allow for the displacement
to the vent, bracing and woofer or
your enclosure design before building
it. Mistakes in net volume will mis-
tune the enclosure and can drastically
reduce performance. This requires
a considerable amount of planning
before construction, but is well worth
the extra effort.
Line the inside of the enclosure with
polyester fiber batting such as quilt
stuffing. For bandpass, loosely fill the
sealed side, leave the vented side
empty, and place the Low Rider's
magnet in the vented side for cooling.
The batting material should conform
to California bedding fire codes. Attach
the batting with spray adhesive or
staples and keep material away from
the end of the vent tube where it can
be pulled in by airflow.
Handles, protective corners, cabinet
covering, grille materials and
crossovers are available through
Peavey Accessories. Take particular
care when positioning handles, as sub-
woofers tend to be large and heavy.
Do not use 1/4" phone plugs or jacks
in the construction of your enclosures.
Power capacity of Low Rider sub-
woofers is well above safe limits for
phone plugs and jacks. Neutrik®
Speakon® connectors are highly
recommended, and internal cabinet
wiring should be at least 16-gauge
stranded copper wire.
Flying of sub-woofers is not
recommended. An array of sub-
woofer enclosures at ground level
will typically outperform any other
possible arrangement. Peavey does
not supply hardware required for the
manufacturing of flying systems, and
recommends that builders should
not suspend or fly any enclosure not
certified for such applications.
These instructions are a general
guideline for design. Proper
construction techniques, good
planning and common sense will
result in a reliable, high quality, high
performance system.
Peavey in no way accepts liability for
any damage, accidents or injury that
may result from construction or use
of enclosures using this information.
Due to Peavey’s continuing efforts to
improve its products, features and
specifications are subject to change
without notice.

Thiele-Small parameters for Low Rider
subwoofers follow. This data is for use in
designing enclosures. Numerous software
packages are available that use this data
to simulate the response of the driver
and enclosure together for optimum
performance in any application.

The nominal impedance of the driver
in ohms.
DC resistance of the driver in ohms
Also known as Re.
The functional radiating surface area of
the cone assembly in meters2.
Efficiency of the voice coil and magnet
system in Telsa Meters.
Also known as Fs, the free air resonance
of the driver.
Volume of air having the same
compliance (springiness) as the driver’s
suspension.
Restorative force of the driver’s
suspension in micrometers/Newton.
The total mass of the moving parts
of the loudspeaker, including the air load, in
grams.
Resonance characteristics of the
mechanical factors of the loudspeaker.
Resonance characteristics of electrical
factors of the loudspeaker.
Resonance characteristics of the
electrical and mechanical factors combined
together.
 Distance the cone can move in one
direction before the coil begins to leave the
magnetic gap.
 Inductance of the voice coil in
millihenries.
 Typical sound pressure level at 1 watt,
1 meter.
Electrical-to-acoustical conversion
efficiency in percent.
Air displacement of the driver from
negative Xmax to positive Xmax, in milliliters.
Maximum continuous program power
in watts.
 Volume displaced by the driver inside
the cabinet when mounted on its rear flange,
in inches3.
SPECIFICATIONS Low Rider® Series SPECIFICATIONS Low Rider® Series
  
Part # 00560600 00560310
Size (inches/mm) 18" / 460 mm nominal 15" / 380 mm nominal
Frame OD 18-1/8" / 460 mm 15-1/4" / 387 mm
Bolt circle 17-3/8" / 441 mm 14-9/16" / 370 mm
Cutout diameter 16-3/4" / 425 mm 14" / 356 mm
Depth 6-3/8" / 162 mm 5-1/4" / 133 mm
Impedance: 8 ohms 8 ohms
Power Capacity: 3,200 W peak
1,600 W program
800 W continuous per AES 2-1984,
40 Hz - 500 Hz
3,200 W peak
1,600 W program
800 W continuous per AES 2-1984,
50 Hz - 500 Hz
Sensitivity: 97.3 dB/1 W 1 m 93.6 dB/1 W 1 m
Usable freq. range: 25 Hz ~ 1 kHz 30 Hz ~ 1 kHz
Cone: Kevlar®-impregnated cellulose Kevlar®-impregnated cellulose
Voice coil diameter: 4.0" / 100 mm 4.0" / 100 mm
Voice coil material: Polyamide coated copper ribbon wire
Polyamide-impregnated berglass
former
Nomex® stiffener
Solderless diffusion welded OFHC
copper leads
Polyamide coated copper ribbon wire
Polyamide-impregnated berglass
former
Nomex® stiffener
Solderless diffusion welded OFHC
copper leads
Net weight: 22 lbs. / 10 kg 21 lbs. / 9.5 kg
Driver Parameters
Znom (ohms) 8 8
Revc (ohms) 6.21 6.21
Sd (Square Meters) 0.1237 0.084
BL (T/M) 22.73 22.73
Fo (Hz) 28.9 33.916
Vas (liters) 403.9 155.06
Cms (uM/N) 185.9 154.8
Mms (gm) 163.2 142.3
Qms 8.770 10.669
Qes 0.356 0.364
Qts 0.342 0.352
Xmax (mm) 9.6 9.6
Le (mH) 0.87 0.82
SPL (1 W 1 m) 97.3 93.6
No (%) 2.65% 1.33%
Vd (in3 / ml) 145 / 2375 98.3 / 1611
Pmax (watts pgm.) 1,600 1,600
Disp (in3 / ml) 235 / 3852 204 / 3344
Kevlar® is a registered trademark of DuPont.
Nomex® is a registered trademark of DuPont. Rubatex® is a registered trademark of Rubatex Corporation.
10
Frequency, Hz
50 100 Hz 500 1K
SPL, dB
100
95
90
85
80
75
70
65
60
Low Rider 18: Small vented 5.0cf Fb37
Low Rider 18: Medium vented 6.75cf Fb34
Low Rider 18: Large vented 9.0cf Fb30
Low Rider 18: Single reflex bandpass 7.5cf
10 Fr equency, Hz 50 100 Hz 500 1K
SPL, dB
100
95
90
85
80
75
70
65
60
Low Rider 15: Small vented 2.0cf Fb45
Low Rider 15: Medium vented 3.5cf Fb38
Low Rider 15: Large vented 5.0cf Fb34
Low Rider 15: Name:Single reflex bandpass 3.0cf

SPECIFICATIONS Low Rider®18” Low Rider®15”
Part # 00560600 00560310
Size: inches 18” 15”
Frame OD inches 18-1/8” 15-1/4”
Bolt circle inches 17-3/8” 14-9/16”
Cutout diameter inches 16-3/8” 14”
Depth 6-3/8” 5-1/4”
Impedance 8 Ohms 8 Ohms
Power Capacity: 3200 Watts peak 3200 Watts peak
1600 Watts program 1600 Watts program
800 Watts continuous 800 Watts continuous
Sensitivity: 97.3 dB / 1 W 1 m 93.6 dB / 1 W 1 m
Usable frequency range: 25 Hz -1 KHz 30 Hz -1 KHz
Cone: Kevlar®impregnated cellulose Kevlar®impregnated cellulose
Voice Coil diameter: 4.0” 4.0”
Voice Coil material: Polyimide coated copper ribbon wire Polyimide coated copper ribbon wire
Polyimide – impregnated Polyimide – impregnated
berglass former berglass former
Nomex®stiffener Nomex®stiffener
Solderless diffusion welded Solderless diffusion welded
OFHC copper leads OFHC copper leads
Net weight: 22 lbs. / 10 kg 21 lbs. / 9.5 kg
Znom (ohms) 8 8
Revc (ohms) 6.21 6.21
Sd (Square Meters) 0.134 0.084
BL (T/M) 22.17 22.73
Fo (Hz) 28.9 33.9
Vas (liters) 288.0 155.1
Cms (uM/N) 113.3 154.8
Mms (gm) 198.20 142.30
Qms 9.07 10.67
Qes 0.451 0.364
Qts 0.429 0.352
Xmax (mm) 9.6 9.6
Le (mH) 0.87 0.82
SPL (1 W 1m) 96.0 93.6
no (%) 2.65 1.33
Vd (cubic inches/milliliters) 145 / 2375 98.4 / 1611
Pmax (Watts pgm.) 1600 1600
Disp (inches/milliliters) 235 / 3852 204 / 3344

SUGGESTED ENCLOSURES
For those who want to build their own enclosures but don’t want to go through the design process using driver
parameters, Peavey provides the following optimized designs:
For Low Rider 18:
ENCLOSURE NET VOLUME VENT DIAMETER VENT LENGTH Vb BOX TUNING F3, -3 Db
Cubic feet/liters (qty) inches/mm inches/mm frequency in Hz point in Hz
Small Vented Box 5.0 /14 (2) 6” / 152 15.25 / 387 37 40
Medium Vented Box 6.75 / 191 (2) 6” / 152 12.75 / 324 34 35
Large Vented Box 9 / 255 (2) 6” / 152 12 / 305 30 31
Single-Reex Bandpass Sealed: 4.0 / 113
Vented: 3.5 / 85 (2) 6” / 152 5.0 / 127 65 40 – 104
1. Small Vented Box
This enclosure is as small as many 15” cabinets but has better bass performance and handles
tons of power. This design is an excellent choice for large touring systems because it can handle
a large number of enclosures at the same load out volume.
2. Medium Vented Box
This enclosure offers an exceptional combination of deep bass extension, high power handling and
reasonable size. It is capable of extremely high output below 40Hz.
3. Large Vented Box
This box produces superb performance in the bottom octave for high level playback, movie theaters,
special effects and permanent installation. It reduces power handling by at least 15% but offers
usable output to 25Hz.
4. Single Reex Bandpass
This special design uses the enclosure as an acoustic lter for shaped response. It’s not as efcient
as a vented system, but it doesn’t require a crossover for sub woofer use.
For Low Rider 15:
ENCLOSURE NET VOLUME VENT DIAMETER VENT LENGTH Vb BOX TUNING F3, -3 Db
Cubic feet/liters (qty) inches/mm inches/mm frequency in Hz point in Hz
Small Vented Box 2.0 /56.6 (2) 4” / 102 12 / 305 45 48
Medium Vented Box 3.0 / 85.0 (1) 6” / 152 12.75 / 324 38 40
Large Vented Box 4.5 / 127.4 (3) 4” / 102 12 -5/8/ 321 34 33
Single-Reex Bandpass Sealed: 1.8 / 51.0
Vented: 1.3 / 36.8 (3) 6” / 102 9-3/4 / 248 78 45 – 131
1. Small Vented Box
This incredibly tiny enclosure has good bass performance and serious power capacity. An
excellent choice for very compact, high powered systems and bass guitar/keyboard enclosures.
2. Medium Vented Box
This enclosure is an exceptional compromise of deep bass extension, high power handling, and
compact size. It is capable of extremely high output to below 40Hz for excellent performance.
3. Large Vented Box
The large vented box extends superb performance into the bottom octave for high level playback,
movie theater, special effects and permanent installation. The enclosure reduces power handling by
at least 15% but offers usable output to below 35Hz.
4. Single Reex Bandpass
Special enclosure design that uses the enclosure as an acoustic lter for shaped response. Not
as efcient as a vented system, but it doesn’t require a crossover for sub woofer use.

Peavey
Lo Rider®
speakers
feature convenient
eld-replaceable
baskets. Replaceable
baskets eliminate the
need for re-coning
speakers and the
frustration and delays
associated with the
re-coning process. It
only takes a few minutes
to replace a basket
and you are back in
business. It just can’t get
any easier than the four
steps outlined here.
ONE YEAR LIMITED WARRANTY
NOTE: For details, refer to the warranty statement. Copies of this statement may be obtained online at www.peavey.com.
1Remove three screws on back of magnet structure.
2 Lift the magnet structure off the basket frame.
3 Clean the voice coil “gap”.
4 Align screw holes, lower structure into place on new
basket frame, insert screws and tighten.
12
34
Baskets are replaced in four easy steps:

Features and specications subject to change without notice.
Peavey Electronics Corporation • 5022 Hartley Peavey Drive • Meridian • MS • 39305
[phone] • FAX [phone] • www.peavey.com
©2011 Printed in the U.S.A. 9/11 80306026