Black NC8A - Loudspeaker OSD Audio - Free user manual and instructions
Find the device manual for free Black NC8A OSD Audio in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Type of product | 2-way in-ceiling loudspeaker |
| Brand | OSD Audio |
| Model | Black NC8A |
| Woofer size | 8 inches (203 mm) polypropylene cone |
| Tweeter size | 1 inch (25 mm) silk dome swivel tweeter |
| Impedance | 8 ohms |
| Power handling | 10 to 100 Watts RMS |
| Frequency response | 45 Hz to 20 kHz |
| Sensitivity | 90 dB SPL (1 W / 1 m) |
| Cutout diameter | 7.25 inches (184 mm) |
| Overall diameter | 9.25 inches (235 mm) |
| Depth | 4.5 inches (114 mm) |
| Weight | 2.6 lb (1.2 kg) per speaker |
| Grille | Magnetic, paintable white |
| Input terminals | Spring-loaded, accept up to 14 AWG wire |
| Mounting type | Ceiling or wall mount with dog-ear clamps |
| Main functions | Wide sound dispersion, adjustable tweeter direction, easy installation for home audio |
| Maintenance and cleaning | Wipe with a dry soft cloth; do not use water or harsh cleaners |
| Safety instructions | Turn off amplifier before wiring; do not expose to excessive moisture |
| Spare parts and repairability | Replacement grilles and drivers available from OSD Audio |
| General information | Suitable for distributed audio systems, surrounds, or stereo music |
Frequently Asked Questions - Black NC8A OSD Audio
What are the dimensions of the OSD Audio Black NC8A?
The overall diameter is 9.25 inches (235 mm), the depth is 4.5 inches (114 mm), and the cutout diameter is 7.25 inches (184 mm).
What amplifier power is recommended for the Black NC8A?
The speaker handles 10 to 100 Watts RMS. An amplifier delivering 20 to 80 Watts per channel is ideal for clean sound without distortion.
Is the tweeter adjustable on the Black NC8A?
Yes, the 1-inch silk dome tweeter is on a swivel mount, allowing you to aim sound toward the listening area for better imaging.
Can I paint the grille to match my ceiling?
Yes, the grille is painatable. Use standard latex spray paint; remove the grille before painting and let it dry completely before reattaching.
Is the Black NC8A compatible with my stereo or home theater receiver?
Yes, it has a nominal impedance of 8 ohms, which is compatible with most consumer amplifiers and receivers. Connect it as a standard speaker.
Does the Black NC8A need a separate crossover?
No, the speaker includes an internal crossover that splits the audio between the woofer and tweeter. Just connect the speaker wire directly.
What ceiling cutout size is required for installation?
A 7.25-inch (184 mm) hole is required. Use a template or measure carefully before cutting.
Can this speaker be used in high-moisture areas like bathrooms?
The Black NC8A is not specifically rated as moisture-proof. For bathrooms, consider a marine-rated model. Avoid direct exposure to steam or water.
What tools are needed for installing the Black NC8A?
You will need a drywall saw or hole saw, a screwdriver for the mounting clamps, and a wire stripper to prepare speaker wires.
How should I clean the speaker grille and driver?
Use a soft, dry cloth to wipe the grille and exposed parts. Do not use water, solvents, or vacuum cleaners that could damage the cone.
User questions about Black NC8A OSD Audio
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Loudspeaker in PDF format for free! Find your manual Black NC8A - OSD Audio and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Black NC8A by OSD Audio.
USER MANUAL Black NC8A OSD Audio
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : OSD Audio
Model : Black NC8A
Category : Loudspeaker