Lowell ES-4T Manual

Lowell Højttaler ES-4T

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Installation Sheet for Models:

ES-4T - T, & - T, ES 52 ES 62

Recessed Ceiling Speaker Systems

Mounting Note: The speaker system must be mounted in accordance with local, state and federal codes ,

and regulations and industry standard practices. The ES-4T speaker model and accessories are shown ,

in all pictures but the pictures and instructions are also applicable to the ES-, 52T and ES-62T speaker

models and accessories.

Lay-in Tile Ceilin g

New Drywall (Sheetrock Ceiling)

Existing Drywall (Sheetrock Ceiling)

ES-4T SPECIFICATIONS

Frequency Response: 64Hz kHz + 6dB – 20

Sensitivity: 85.7dB SPL (8W

WW, 1W@1M Sensitivity: ) 88 6 . dB SPL (8W

WW, 1W@1M)

Dispersion: 175o conical (-6dB 2kHz Oct Dispersion: @ .) 120

o conical (-6dB 2kHz Oct@ .)

Driver Type: 4" Dual Cone (with whizzer HF) Driver Type: 6-1/2 Coaxial (with tweeter HF)"

Power Rating: 25 watts (EIA Standard B Power Rating426 ) : 50 watts (EIA Standard B426 )

Frequency Response: 108Hz – 20kHz + 6dB

Shown from above the drywall ceiling.

Instruction Sheet:

IS-ES456-Sales Page of 21

Printed on 8-9-23

Lowell Manufacturing Company 100 Integram Drive Pacific, Missouri 63069 U.S.A.

Phone: 800-325-9660 Fax: 636-257-6606 (www.lowellmfg.com)

Use a saw to cut the hole For a drywall ceiling. , the support rails provided need not be used but ,

it is recommended that the C ring be used to support the cut-out edge of the drywall The gap in the “ ” .

C-ring allows the ring to be maneuvered into position as shown.

When installing the ES-4T, ES- T or ES- T in an existing drywall ceiling52 , 62 , it is important before

cutting the hole to conrm that there are no obstructions above the drywall ceiling that would prevent ,

the speaker from being installed at your chosen location See the technical paper at .

https://www.lowellmfg.com/wp-content/uploads/Checking_above_the_ceiling_before_you_cut.pdf.

Once the location has been chosen and it has been determined that no obstructions exist use the ,

cardboard template provided to trace the cut-out circle on the ceiling.

On a new construction project it is best to install a rough-in bridge before the drywall ceiling is ,

installed. The ES-4-RIB rough-in bridge (sold separately for use with the ES-4T and the ES-6-RIB )

rough-in bridge (sold separately for use with the ES- T or ES- T are available for this purpose. 52 62 )

Holes are provided on the bridge on twenty-four ( inch centers and sixteen ( inch centers for 24) 16)

mounting to the bottom of the joists rafters trusses metal rails or other ceiling support structure. , , ,

Screw types required to mount the bridge vary widely depending on the construction of the ceiling

structure so mounting screws are not included and will be supplied by the installer. Mount the

bridge with the lip facing downward toward the floor When the ceiling contractor installs the drywall. ,

the lip will be used as a router guide to cut the hole in the ceiling that is required to install the speaker .

Skip to for speaker wiring.

Insert the rear of speaker through the hole in the tile. Tighten the mounting ears with a Phillips

screw driver so that the ears rotate away from the speaker body and trap the tile between the speaker

and C-ring/rails assembly. Do not over-tighten the mounting ear screws or the plastic ears can

break. The mounting ears can span a ceiling thickness of 0.1" (2. to 1.4" ( . ). 54mm) 35 56mm

Most contractors prefer to wire the speaker before placing the tile/speaker assembly on the ceiling tile

grid. Skip to for speaker wiring.

Remove the 2 2 or 2 4 ceiling tile. Place the tile face down on a soft surface (to avoid ' X ' ' X '

damaging the surface of the ceiling tile). Assemble the C-ring and rails assembly by using screw to 1

attach each rail to the C-ring in the desired location Place the assembly on the rear of the tile so that .

it spans the 2' width of the tile. Trace the inside edge of the C-ring as shown. The C-ring/rail assembly

can be rotated 180 degrees to complete tracing the circle where the ring has a gap Use a hole saw to .

cut out the hole in the ceiling tile.

ES- T SPECIFICATIONS 52 ES- T SPECIFICATIONS62

Sensitivity: 88.0dB SPL (8W

WW, 1W@1M)

Dispersion: 165o conical (-6dB 2kHz Oct@ .)

Driver Type: 5-1/4 Coaxial (with tweeter HF" )

Power Rating: 30 watts (EIA Standard 426B)

Frequency Response: 70Hz – 20kHz + dB 6

Transformer Taps:

100 ( W 8W 4W 2WV 16 , , , )

70 16V ( W 8W 4W 2W 1W), , , ,

25 25 13V (2W 1W .5W ., , , W ., W)

Transformer Taps:

100 ( W 8W 4W 2WV 16 , , , )

70 16V ( W 8W 4W 2W 1W), , , ,

25 25 13V (2W 1W .5W ., , , W ., W)

Transformer Taps:

100 ( W W 8W 4.2WV 32 , 16 , , )

70 32 16V ( W, W 8W 4W 2W), , ,

25 55V (4.4W 2.2W 1.1W ., , , W . W, 28 )

Instructi on Sheet:

IS- 456-SalesES

Page of 22

Printed on 8-9-23

Lowell Manufacturing Company 100 Integram Drive Pacific, Missouri 63069 U.S.A.

Run the cable through the metal clamp strain relief and make the wiring terminations on the

plug-in connector. Plug the connector back in on the rear of the speaker tighten the metal ,

strain relief clamp, and close the wiring cover.

NOTE Lowell Manufacturing recommends that a suitable safety cable be attached fro m :

th e ring that is supplied on the rear of the speaker enclosure to the building structure . In

some areas of the country building codes require this type o f safety cable or , “ ”

“ ”earthquake cable . Refer to applicable building codes for safety cable requirements.

Using a Phillips screwdriver open the screw on the wiring cover on the rear of the ,

speaker, slide open the cover, and remove the plug-in Phoenix-type connector. Two (2 parallel )

“-“ terminals and two (2 parallel + terminals are available for input wiring to the speaker and ) “ ”

for output wiring to the next speaker in the string The wiring schematic for a typical V V. 25 , 70 ,

or 100V speaker system is shown in the diagram below:

The speaker can be used with the internal matching transformer bypassed by using the 8 or W

4 position on the selector switch To feed this input one cable should run from the 8 output W. , W

of a maximum 25 watt amplifier to only one ES-4T speaker or from the 8 output of a , W

maximum 30 watt amplifier to only one ES- T speaker or from the 4 output of a maximum 52 , W

50 watt amplifier to only one ES- T speaker. Wiring the speaker system in a series/parallel 62

configuration may be acceptable depending upon the amplifier used but that wiring method is ,

not covered in this installation manual .

9Use the plastic shipping cover as a paint shield and spray paint the front trim ring.

Using a at blade screwdriver, set the transformer tap select switch on the desired position

(see the tap chart on the face of the speaker). Note: Do not use an 8 or 4 switch

W W W

W W

position when using the speaker level output from a V25 , 70V, or 100V amplifier.

11 Carefully peel off the white scrim material before painting the grille. Spray paint the grille

with a few light coats being very careful not to clog the holes in the grille with paint. After the

paint on the grille is dry, replace the scrim using a light coat of all-purpose spray adhesive.

Note: If custom paint is not required, skip to step .

Press on the front grille until it is flush with the trim ring and the installation is complete.

For a drywall ceiling installation push the rear of the speaker through the hole in the ,

ceiling making sure that the mounting ears line up with the C-ring (and not with the gap in the

C-ring). Tighten the mounting ear screws with a Phillips screw driver so the ears rotate away

from the speaker body and clamp the speaker to the ceiling and the C-ring.

WARNING Do not over-tighten the mounting ear screws or th e plastic ears can break. :

The mounting ears can span a ceiling thickness of 0.1" (2. to 1.4" ( .54mm) 35 56mm).

Phone: 800-325-9660 Fax: 636-257-6606 (www.lowellmfg.com)

UL1480A GENERAL SIGNALING EQUIPMENT

CSA C .22 2 NO. 205-12

UL2043 SUITABLE FOR USE IN PLENUM SPACES

For a tile ceiling installation the speaker is typically mounted to the tile and C -ring/rail assembly ,

before the wiring is terminated (as was already described in step ). Once the wiring

termination has been completed, place the speaker/tile/C-ring assembly on the ceiling grid.

Produkt Specifikationer

Mærke:	Lowell
Kategori:	Højttaler
Model:	ES-4T
Antal pr. pakke:	1 stk
Produktfarve:	Hvid
Bluetooth:	Ingen
Udgangseffekt (RMS):	16 W
Anbefalet brug:	Universel
Forbindelsesteknologi:	Ledningsført
Lyd-output kanaler:	- kanaler
Højttaler, placering:	Kan monteres i loftet
Antal drivere:	1
Driver diameter:	101.6 mm
Højttalerplacering:	Center
Mængde pr. kasse:	1 stk