NTR12-3018D - Loudspeaker Monacor - Free user manual and instructions
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| Product Type | Passive PA loudspeaker |
| Brand | Monacor |
| Model | NTR12-3018D |
| Speaker Type | 2-way full-range system |
| Woofer | 12" (300 mm) woofer |
| Tweeter | 1" (25 mm) compression driver |
| Frequency Range | 60 Hz - 20 kHz |
| Power Handling (RMS) | 300 W |
| Peak Power | 600 W |
| Impedance | 8 ohms |
| Sensitivity | 97 dB (1W/1m) |
| Dispersion | 90° horizontal, 60° vertical |
| Inputs | 2 x Speakon, 1 x 1/4" jack |
| Mounting | Pole mount, M8 rigging points |
| Enclosure Material | Plywood with black paint finish |
| Grille | Perforated steel with foam backing |
| Dimensions (W x H x D) | 400 x 600 x 380 mm |
| Weight | 16 kg |
| Maintenance | Wipe with a dry, soft cloth |
| Safety | Use with a suitable amplifier matched to the speaker's power rating |
| Spare Parts | Available from Monacor service centers |
Frequently Asked Questions - NTR12-3018D Monacor
What is the power handling of the Monacor NTR12-3018D?
The speaker handles 300 W RMS and 600 W peak. Use an amplifier that delivers a matching output to avoid damage.
What is the impedance of this loudspeaker?
The NTR12-3018D has a nominal impedance of 8 ohms, which is compatible with most PA amplifiers.
How should I connect multiple speakers to an amplifier?
Use Speakon or jack connectors and ensure total impedance does not drop below the amplifier's minimum rating. For parallel connection of two 8-ohm speakers, the resulting load is 4 ohms.
Can this speaker be used as a floor monitor?
Yes, the wedge-shaped enclosure optionally allows it to be placed on the floor as a stage monitor, although it is primarily designed for PA use.
What is the recommended placement for optimal sound?
Position the speaker on a stable surface or pole mount at ear level of the audience. Avoid corners to reduce bass build-up and keep at least 20 cm from walls.
How do I clean the NTR12-3018D?
Wipe the enclosure and grille with a soft, dry cloth. Do not use water or solvents, as they may damage the finish or components.
What safety precautions should I follow?
Always turn off the amplifier before connecting or disconnecting the speaker. Ensure the amplifier's output power does not exceed the speaker's RMS rating and avoid clipping.
Are spare parts available for this model?
Yes, spare parts such as woofers, tweeters, and grilles can be obtained through Monacor service centers. Contact authorized dealers for replacements.
Can I fly (rig) this speaker?
The M8 rigging points allow safe suspension when properly installed with certified hardware. Follow local safety regulations and seek professional advice.
Where can I download the user manual?
The manual is available for free in PDF format on the notice-facile.com page for this product. You can also contact Monacor for additional support.
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