CES Audio ARH-10 Brochure

88

Aluminium Horn Loudspeaker
ARH-10 Series

he ARH-10 series aluminium
horn loudspeakers have been

T

designed to offer very efficient,
high intelligibility and wide
frequency response for music as well
as public address applications. Units
are constructed from epoxy coated
aluminium and have steel brackets
and stainless steel exterior hardware.
Standard fixing brackets include a
multi pivoting swivel bracket or 'U'
type bracket. Models (suffix US/AS)
which include a gland plate, are
IEC529 IP66 rated for external use
and will withstand most weather
conditions. Power adjustment is via
a screwdriver rotary control and is
adjustable for 100 volt, 70.7 volt, 25
volt and 45

plus power tappings.

(intercom setting)

Typical installations include ­Factories, Marine vessels,
Showgrounds, Sports arenas, Motor
racing circuits, Car parks etc.

For your peace of mind and accurate
system design, sample CES Audio
products are extensively tested in our
Anechoic Test Chamber,
Withstanding/Insulation Tester and
Programmable Temperature &
Humidity Chamber to ensure accurate
specification, safety and reliability.

All CES Audio loudspeakers are
designed to withstand operating at
their rated power for 100 hours in
accordance with IEC 268-5 Power
Handling Capacity standards.

ARH 10 Series

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Very high efficiency.

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Wide response for speech & music.

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30 watt rms.

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Multi Impedance 100v, 70.7v, 25v.

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Built-in line transformer with screwdriver adjustable power selector which includes a 45 tap for
intercom applications.

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Water protected to IEC529 IP66 TERTEC Certificate No. : IP88003 (suffix 'US/AS' gland plate
included).

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Durable epoxy coated aluminium.

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Swivel mounting bracket or 'U' type bracket for fast and easy installation.

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ARH-10300US/AS

Public Address Loudspeakers

89

Model No.

Rated Power (rms)

Impedance

Power Taps @ 100V
Power Taps @ 70.7V
Power Taps @ 25V

SPL (1W/1m)

Max. SPL (30W/1m)

Frequency Range (-10dB)

Frequency Range (-20dB)

Dispersion 1K Hz/4K Hz

Ambient Temperature

Water Protection

Power Selection Way

Material

Colour/Finish

Dimensions

Net Weight (ea)

Shipping Weight (6 pcs)

Shipping Meas't (6 pcs)

Mounting

ARH-10300US

45 , 89 , 167 , 333 , 666 , 1300 , 2500

30W, 15W, 7.5W & 4W
30W, 15W, 7.5W, 4W & 2W
15W, 7.5W, 4W & 2W

420 Hz ~ 3.2K Hz

IEC529 IP66 n.a.

Selecting Switch

Housing: Aluminium

Ivory (RAL 7032)

257 (10) Dia. X 267 (10.51) Length mm. (in.)

2.5 Kgs (5.51 lbs.)

21.5 Kgs (47 lbs.)

U type Steel Bracket

Swivel type Bracket

ARH-10300A ARH-10300AS

30W

109dB

124dB

340 Hz ~ 12K Hz

100 / 30

-35 ~ 70

IEC529 IP66

5.4 cuft

Swivel type Bracket

257

267

79.5

63.5

6.5

267

257

120

120

70

8

Unit: mm

19

Polar PlotFrequency Response

ARH 10 SERIES-

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Public Address Loudspeakers