Optimus A-256MHQ User manual

A-256MHQ
Optimus
Brand
Optimus
Model
A-256MHQ
Category
Loudspeakers
Type
User manual

Optimus A-256MHQ ceiling speaker delivers clear and powerful audio, perfect for background music or announcements in commercial spaces. Its 6.5" woofer and 1" tweeter provide a wide frequency response (60Hz-20kHz) and high sensitivity (88dB) for efficient sound distribution. With a power handling of 30W at 100V or 75W at 8Ω, it offers flexible power selection via a rotary switch. Installation is simplified with rotary tabs for secure mounting and a loop connection option for parallel speaker setups. The ABS construction and metallic grille ensure durability and a sleek, modern aesthetic.

Optimus A-256MHQ ceiling speaker delivers clear and powerful audio, perfect for background music or announcements in commercial spaces. Its 6.5" woofer and 1" tweeter provide a wide frequency response (60Hz-20kHz) and high sensitivity (88dB) for efficient sound distribution. With a power handling of 30W at 100V or 75W at 8Ω, it offers flexible power selection via a rotary switch. Installation is simplified with rotary tabs for secure mounting and a loop connection option for parallel speaker setups. The ABS construction and metallic grille ensure durability and a sleek, modern aesthetic.

MANUAL DE INSTRUCCIONES
A-256MHQ Versión 1.0 1/1
A-256MHQ
ATENCI
Ó
N:
La instalación debe ser realizada por personal técnico
cualificado.
Conectar en paralelo los altavoces a los terminales de
salida correspondientes del amplificador.
Asegurarse de que todos los altavoces tengan la
misma polaridad.
No cambiar la toma del transformador mientras el
altavoz está en funcionamiento.
No exponer el equipo a fuentes de calor, ni a la llama.
ALTAVOZ DE TECHO
CARACTERÍSTICAS
- Recorte el tamaño del agujero. Utilice una plantilla de cartulina o un cutter circular ajustado al
tamaño requerido.
- Pase los cables a través del agujero realizado y conéctelos al altavoz. Utilice la conexión “LOOP”
(LOOP+ ,IN+ ,IN- ,LOOP-), para conectar altavoces en paralelo.
- Inserte el altavoz hasta que los bordes de bafle frontal toquen el techo.
- Gire los tornillos de sujeción en el sentido de las agujas del reloj para apretar las lengüetas de
montaje. El primer cuarto de vuelta rotará las lengüetas hacia fuera, mientras que las siguientes
vueltas las apretaran hacia abajo, sobre la parte posterior de la superficie del techo. NO
SOBREAPRIETE.
- Usando un destornillador, ajuste la toma de potencia en el selector rotativo situado al lado del
altavoz.
- Monte la rejilla. La fijación es con imanes, no se requieren herramientas.
Modelo A-256MHQ
Altavoz
W
oofer de 6,5” + tweeter de 1”
Potencia RMS 30 W a 100 V, 75 W a 8
Selección de potencia a 100 V 30
W
, 15
W
, 7,5 W
y
3,75 W
Impedancia 333 , 666 , 1333 , 2666
y
8
Sensibilidad 88 dB SPL a 1 W, 1 m
y
1 kHz
Presión acústica 103 dB SPL a 30 W, 1 m y 1 kHz
Respuesta en frecuencia 60 ~ 20000 Hz
Orificio a empotra
r
Ø 240 mm
Dimensiones
(
mm
)
Ø 267 x 162
(
fondo
)
Peso 2,7 kg
Acabado
BS, re
j
illa metálica
Colo
r
Blanco
(
RAL 9016
)
Montaje Lengüetas rotatorias
Selección de potencia Selector rotativo
GUÍA DE INSTALACIÓN
INSTRUCTION MANUAL
A-256MHQ Version 1.0 1/1
A-256MHQ
WARNING:
Installation by qualified personnel only.
Speakers must be wired in parallel and connected to
the correct line terminals of amplifier.
Ensure that all speakers have the same polarity with
respect to each other.
Do not select another tapings if the speaker is in use.
No naked flame sources, such as lighted candles,
should be placed on the apparatus.
CEILING SPEAKER
SPECIFICATIONS
- Cutout the hole size, either by tracing the cardboard cutout template or with a circular cutter set to
the cutout size.
- Pull the wiring through the cutout hole and connect it to the rear panel of the speaker. Use the
“LOOP” connection
(LOOP +, IN +, IN-, LOOP-), to connect speakers in parallel.
- Insert the speaker into the ceiling as far as it goes, until the front baffle rim touches the ceiling.
- Turn the attachment screws CLOCKWISE to tighten the mounting tabs. The first ¼ clockwise turn
rotates the attachment tabs outward and the remaining turns tighten the tabs down onto the back
of the ceiling surface. DO NOT OVERTIGHTEN.
- Using a screwdriver set the power tap in the rotary switch placed next to the speaker unit.
- Fix speaker’s grille. Fixing is with the magnets, no tools are required.
Model A-256MHQ
Loudspeake
r
6,5” woofer + 1” tweeter
Rated Power
(
RMS
)
30 W
(
100 V
)
, 75 W
(
8
)
Power Taps 30 W, 15 W, 7.5 W & 3.75 W
Impedance 333 , 666 , 1333 , 2666 & 8
Sensitivit
y
SPL
(
1 W / 1 m
)
88 dB
Sound Pressure SPL
(
30 W / 1 m
)
103 dB
Freq. Range 60 ~ 20000 Hz
Cutout Size Ø 240 mm
Dimension
(
mm
)
Ø 267 x 162
(
depth
)
Weight 2.7 kg
Finish
A
BS, metallic
g
rille
Colou
r
White
(
RAL9016
)
Mountin
g
Rotar
y
tabs
Power selection Rotary switch
INSTALLATION GUIDE
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  • Page 2 2

Optimus A-256MHQ User manual

A-256MHQ
Optimus
Brand
Optimus
Model
A-256MHQ
Category
Loudspeakers
Type
User manual

Optimus A-256MHQ ceiling speaker delivers clear and powerful audio, perfect for background music or announcements in commercial spaces. Its 6.5" woofer and 1" tweeter provide a wide frequency response (60Hz-20kHz) and high sensitivity (88dB) for efficient sound distribution. With a power handling of 30W at 100V or 75W at 8Ω, it offers flexible power selection via a rotary switch. Installation is simplified with rotary tabs for secure mounting and a loop connection option for parallel speaker setups. The ABS construction and metallic grille ensure durability and a sleek, modern aesthetic.

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