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SL12-2H High-

Output, T

w

o

-W

ay Slant Cinema Surround Speaker System

SL12-2H High-Output, Two-Way Slant Cinema Surround Speaker System

music. Provided the amplifier can reproduce

the signal accurately, without clipping, the

system will also perform accurately and re-

liably, even at these levels.

Use in Cinemas

The SL12-2H has features which make it

particularly suitable for use as cinema sur-

round sound, a black vinyl appearance to

complement most theater interiors. The

SL12-MB universal U-bracket provides a

cost-effective and safe method of suspend-

ing the SL12-2H. The high dynamics and

high power handling offered by professional-

grade components make it especially suitable

for digital surround sound. The SL12-2H is

currently pending THX

®1

 approval.

Suspending the SL12-2H

The SL12-2H is fitted with 1/4-20 threaded

inserts and can be suspended in two ways

using the SL12-MB, a universal U-bracket

designed specifically for the SL12-2H. The

SL12-2H can mounted on the wall or, for

increased isolation can be hung from the ceil-

ing. The SL12-2H can be locked at angles

of 0º, +10º, +20º  (see bracket EDS for more

information)

It is the responsibility of the installer to

ensure the integrity of the mounting sur-

face. The grille of the SL12-2H is securely

attached on the front of the cabinet with four

screws.

Architects' and Engineers'

Specifications

The loudspeaker system shall be a two-way,

20º slanted baffle design, full-range system

consisting of a 12-inch woofer, a 100º x 50º

horn and compression driver, using a pas-

sive crossover network installed in a black

vinyl-clad V-folded particle board enclosure

with a black cloth grille.

The system shall have a crossover point of

2,700 Hz and have a nominal impedance of

8 ohms. Usable frequency range shall extend

from 48-20,000 Hz. Sensitivity shall be at

least 93 dB for a 1 watt input at a distance of

1 meter on axis. Long-term power capacity

shall be at least 200 watts, based on ANSI/

EIA RS-426-A 1980 standard for full-range

loudspeaker systems.

A shorting jumper shall be present to allow

the ISO 2969 or "flat" response to be se-

lected. The input panel will be located on

the top surface. (See Figure 6.)

Input connections shall be #10 screw termi-

nals on a barrier strip. Suspension of the sys-

tem shall be achieved through the use of the

SL12-MB U-bracket (for ceiling or wall sus-

pension), three 1/4-20 threaded inserts are

located on the side panels of the speaker

enclosure to accommodate the SL12-MB

bracket.

Overall dimensions shall be no greater than

381 mm (15.05 in.) high by 622.3 mm (24.5 in.)

wide and a maximum depth of 326 mm

(12.85 in.)

Net weight shall be 21.3 kg (47 lb). The sys-

tem shall be the Electro-Voice SL12-2H.

Uniform Limited Warranty

Electro-Voice products are guaranteed

against malfunction due to defects in mate-

rials or workmanship for a specified period,

as noted in the individual product-line

statement(s) below, or in the individual prod-

uct data sheet or owner’s manual, beginning

with the date of original purchase. If such

malfunction occurs during the specified pe-

riod, the product will be repaired or replaced

(at our option) without charge. The product

will be returned to the customer prepaid.

Exclusions and Limitations: The Limited

Warranty does not apply to: (a) exterior fin-

ish or appearance; (b) certain specific items

described in the individual product-line

statement(s) below, or in the individual prod-

uct data sheet or owner’s manual; (c) mal-

function resulting from use or operation of

the product other than as specified in the

product data sheet or owner’s manual; (d)

malfunction resulting from misuse or abuse

of the product; or (e) malfunction occurring

at any time after repairs have been made to

the product by anyone other than EVI Au-

dio Service or any of its authorized service

representatives. Obtaining Warranty Ser-

vice: To obtain warranty service, a customer

must deliver the product, prepaid, to EVI

Audio Service or any of its authorized ser-

vice representatives together with proof of

purchase of the product in the form of a bill

of sale or receipted invoice. A list of autho-

rized service representatives is available from

EVI Audio Service at 600 Cecil Street,

Buchanan, MI 49107 (800/234/6831 or FAX

616/695/4743).  Incidental and Conse-

quential Damages Excluded: Product re-

pair or replacement and return to the cus-

tomer are the only remedies provided to the

customer. Electro-Voice shall not be liable

for any incidental or consequential damages

including, without limitation, injury to per-

sons or property or loss of use. Some states

do not allow the exclusion or limitation of

incidental or consequential damages so the

above limitation or exclusion may not apply

to you. Other Rights: This warranty gives

you specific legal rights, and you may also

have other rights which vary from state to

state.

Electro-Voice Speakers and Speaker Sys-

tems are guaranteed against malfunction due

to defects in materials or workmanship for a

period of five (5) years from the date of origi-

nal purchase. The Limited Warranty does not

apply to burned voice coils or malfunctions

such as cone and/or coil damage resulting

from improperly designed enclosures. Elec-

tro-Voice active electronics associated with

the speaker systems are guaranteed for three

(3) years from the date of original purchase.

Additional details are included in the Uni-

form Limited Warranty statement.

For  warranty repair, service information, or

a listing of the repair facilities nearest you,

contact the service repair department at: 616/

695-6831 or 800/685-2606.

For technical assistance, contact Technical

Support at 800/234-6831 or 616/695-6831,

M-F, 8:00 a.m. to 5:00 p.m. Eastern Stan-

dard time.

Specifications subject to change without no-

tice.

_________

1. THX is a registered trademark of Lucasfilm Ltd.

Summary of Contents for SL12-2H

Page 1: ...system was used All direc tional information was measured at 20 feet Figure 2 illustrates the horizontal and verti cal polar responses Figure 3 shows the horizontal and vertical beamwidths Beamwidth is the angle at which the horizontal and vertical polar re sponses have decreased in level by 6 dB when compared with the axial frequency re sponse Figure 4 illustrates the total directivity of the SL1...

Page 2: ...in mate rials or workmanship for a specified period as noted in the individual product line statement s below or in the individual prod uct data sheet or owner s manual beginning with the date of original purchase If such malfunction occurs during the specified pe riod the product will be repaired or replaced at our option without charge The product will be returned to the customer prepaid Exclusi...

Page 3: ... Two Way Slant Cinema Surround Speaker System Figure 1 Axial Frequency Response anechoic environment 1 watt at 1 meter into mid band Figure 2 One Third Octave Polar Response anechoic environment HORIZONTAL VERTICAL flat Response ISO 2969 roll off 5 dB per Division SPL in dB FREQUENCY Hz ...

Page 4: ...Two Way Slant Cinema Surround Speaker System HORIZONTAL VERTICAL Figure 3 Beamwidth vs Frequency anechoic environment Figure 4 Directivity vs Frequency anechoic environment Figure 5 Harmonic Distortion 0 1 Rated Power Input 10 watts flat response 5 dB per Division SPL in dB FREQUENCY Hz ...

Page 5: ... T wo Way Slant Cinema Surround Speaker System SL12 2H High Output Two Way Slant Cinema Surround Speaker System Figure 6 SL12 2H Dimensions and ISO Selection Figure 7 Impedance flat response IMPEDANCE IN OHMS FREQUENCY Hz ...

Page 6: ...0 Hz 50º 20º 10º Directivity Factor Rθ θ θ θ θ Q 800 16 000 Hz Median see Figure 4 12 27 13 28 6 69 Directivity Index Di 800 16 000 Hz Median see Figure 4 10 0 dB 4 dB 4 5 dB Distortion 0 1 Full Power Input see Figure 5 Second Harmonic 100 Hz 1 1 000 Hz 4 10 000 Hz 3 Third Harmonic 100 Hz 1 1 000 Hz 1 10 000 Hz 1 Transducer Complement Low Frequency 12 inch woofer High Frequency DH2010A and 100º x ...

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