OSD Audio C1070V 8-anụ ọhịa Azụmahịa 70V Ntuzi Ọkà Okwu

1. Okwu mmalite

This manual provides detailed instructions for the installation, operation, and maintenance of your OSD Audio C1070V 8-inch Commercial 70V Ceiling Speaker. This speaker is designed for commercial applications requiring reliable audio performance, such as restaurants, hotels, retail spaces, and office buildings. Please read this manual thoroughly before installation and use to ensure proper function and safety.

2. Ozi nchekwa

Biko debe ihe nchekwa nchekwa ndị a:

Ensure all electrical connections are made by a qualified professional and comply with local electrical codes.
Disconnect power to the installation area before performing any wiring or maintenance.
Do not expose the speaker to moisture or extreme temperatures.
Use appropriate mounting hardware and techniques to secure the speaker firmly in the ceiling.
Avoid placing heavy objects on the speaker or its wiring.

3. Ihe ngwugwu

Chọpụta na akụrụngwa niile dị na ngwugwu:

OSD Audio C1070V 8-inch Commercial 70V Ceiling Speaker (1 unit)

4. Ntọala na nwụnye

4.1. Ọkà okwu karịrịview

The OSD Audio C1070V features an 8-inch woofer and a 70V transformer for commercial audio systems. It includes a white metal grille for a discreet appearance.

OSD Audio C1070V 8-inch Commercial 70V Ceiling Speaker, showing front grille and rear components. — Figure 1: OSD Audio C1070V Speaker (front and rear view). This image displays the speaker with its white perforated grille and the rear housing revealing the wiring and transformer.

Close-up of the OSD Audio C1070V speaker's white perforated grille. — Figure 2: Speaker Grille. A detailed view of the white, perforated metal grille that covers the speaker cone.

N'azụ view of the OSD Audio C1070V speaker, showing the 70V transformer and wiring connections. — Figure 3: Speaker Rear View. This image highlights the speaker's rear components, including the 70V transformer and connection terminals.

4.2. Ịkwanye

The C1070V speaker is designed for in-ceiling installation. It has a product dimension of 3.15"D x 12"W x 12"H.

Dimensions of the OSD Audio C1070V speaker, indicating a 12-inch diameter and 3.15-inch depth. — Figure 4: Speaker Dimensions. This diagram shows the overall dimensions of the speaker, including its 12-inch diameter and 3.15-inch depth.

For typical assembly, follow these steps:

Cut a round loudspeaker clearance hole of 11.5" (292mm) in the ceiling tile.
If using a back box (sold separately), ensure it is compatible with the C1070V.
Mounting holes are 11.25" (286mm) center to center, with 4 tapped holes.
Insert the speaker into the cutout, ensuring it is securely fastened. For suspended ceilings, consider using metal frames (e.g., Bogen TB-8) for additional support, as the speaker may be too heavy for ceiling tiles alone.

Diagram illustrating the typical assembly of the C1070V ceiling speaker, showing the back box, mounting plate, speaker, and baffle. — Figure 5: Typical Assembly Diagram. This illustration details the components and steps for installing the C1070V speaker into a ceiling, including the back box, mounting plate, speaker unit, and baffle.

4.3. Wiring (70V Connection)

The OSD Audio C1070V is designed for 70V constant voltage audio systems, allowing multiple speakers to be daisy-chained to a 70V powered amplifier. The speaker includes wattage taps via a front dial and rear indicator for easy setup.

Wiring diagram for the OSD Audio C1070V speaker, showing 70V and 8 Ohm tap connections with corresponding color codes. — Figure 6: Wiring Diagram and Color Code. This image provides a visual guide to the wiring connections for both 70V and 8 Ohm modes, along with a color-coded legend for different wattage tap.

Refer to the wiring color code for 70V/25V taps:

Nwa: Common Ground 70V
Uhie: 25V-5W
Edo edo: 25V-2.5W
Akwụkwọ ndụ akwụkwọ ndụ: 25V-1.25W
Acha anụnụ anụnụ: 25V-0.63W / 70V-5W
Agba aja aja: 25V-0.32W / 70V-2.5W
Purple: 70V-1.25W
Ọcha: 70V-0.63W
Agba ntụ: 70V-0.32W

For 8 Ohm Taps:

Pink: Common Ground/8 ohm
Oroma: 8 Ohm Positive

Connect the appropriate wires from your 70V amplifier to the speaker's terminals based on your desired wattage setting. Ensure all connections are secure to prevent signal loss or damage.

5. Ntuziaka ọrụ

Once installed and wired, the speaker will operate as part of your 70V audio system. The wattage taps on the speaker allow you to adjust the output level for individual speakers, providing flexibility in sound distribution across different zones or areas. Select the desired wattage tap to achieve the appropriate volume level for the environment.

6. Nlekọta

The OSD Audio C1070V speaker requires minimal maintenance. To ensure longevity and optimal performance:

Periodically wipe the grille and surrounding areas with a soft, dry cloth to remove dust.
Ejila kemịkal siri ike ma ọ bụ ndị na -ehicha ihe.
Inspect wiring connections occasionally to ensure they remain secure.

7. Nchọpụta nsogbu

If you experience issues with your speaker, consider the following:

Enweghị ụda: Lelee njikọ waya niile site na iji waya amplifier to the speaker. Ensure the amplifier is powered on and functioning correctly. Verify the correct wattage tap is selected.
Ụda agbagọ: Gbaa mbọ hụ na amplifier's output level is not too high, causing clipping. Check speaker wiring for shorts or loose connections.
Olu dị ala: Gbanwee wattage tap on the speaker to a higher setting. Confirm the amplifier's volume is adequately set.

For persistent issues, consult a qualified audio technician.

8. Nkọwapụta

Njirimara	Nkọwapụta
Aha Nlereanya	FBA-C1070V
Ụdị Ọkà Okwu	Ụlọ elu
Ntinye Voltage	70 volts
Nha Ọkà Okwu	8 sentimita asatọ
Dayameta Woofer	8 sentimita asatọ
Ike Nwepu kacha elu	20 Watt
Nzaghachi ugboro ugboro	40 Hz - 20 kHz (from feature bullets)
Mgbochi	8 Ohm
Teknụzụ Njikọta	Ekwenyere
Akụkụ ngwaahịa	3.15"D x 12"W x 12"H
Ibu Ibu	4.1 pound
Ụdị nkwụnye	Ugwu elu ụlọ
Agba	White (from product title)

9. Akwụkwọ ikike

This OSD Audio C1070V speaker comes with a Limited Warranty. For specific terms and conditions, please refer to the warranty documentation provided with your purchase or contact OSD Audio customer support.

10. Nkwado

For further assistance, technical support, or to access the official user manual PDF, please visit the OSD Audio Store or refer to the provided user guide link: Akwụkwọ ntuziaka onye ọrụ (PDF).

OSD Audio FBA-C1070V