Reference R2SUR - Loudspeaker SONANCE - Free user manual and instructions
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| Product Type | In-wall/In-ceiling Loudspeaker |
| Model | Reference R2SUR |
| Brand | Sonance |
| Speaker Configuration | 2-Way |
| Woofer Size | 6.5-inch (165 mm) Polypropylene |
| Tweeter Size | 1-inch (25 mm) Silk Dome |
| Frequency Response | 45 Hz – 20 kHz (±3 dB) |
| Impedance | 8 Ohms (nominal) |
| Sensitivity | 90 dB (2.83V/1m) |
| Power Handling (RMS) | 50 Watts |
| Power Handling (Peak) | 100 Watts |
| Recommended Amplifier Power | 10 – 100 Watts RMS |
| Dimensions (H x W x D) | 12.0 x 8.0 x 3.9 inches (305 x 203 x 99 mm) |
| Cutout Dimensions | 11.0 x 7.0 inches (279 x 178 mm) |
| Weight | 5.5 lbs (2.5 kg) |
| Mounting Type | Dogleg clamps (tool-free) |
| Grille | Magnetic, paintable |
| Finish | White (paintable) |
| Warranty | 5 years limited |
| Recommended Use | Surround channels, home theater |
Frequently Asked Questions - Reference R2SUR SONANCE
How do I install the Sonance Reference R2SUR speaker?
Installation requires cutting a hole in the wall or ceiling according to the cutout dimensions (11x7 inches). Run speaker wire, connect to the terminals, insert the speaker, and tighten the dogleg clamps using a screwdriver. Attach the magnetic grille.
What gauge speaker wire should I use?
For runs up to 50 feet, use 16 gauge; for longer runs, use 14 gauge or lower. The speaker accepts up to 12 gauge wire.
Can I paint the grille to match my wall?
Yes, the grille is paintable. Remove it before painting and use thin, water-based paint to avoid clogging the perforations.
What is the recommended amplifier power for this speaker?
Sonance recommends an amplifier with 10 to 100 watts RMS per channel at 8 ohms. The speaker handles 50 watts RMS and 100 watts peak.
Is the Reference R2SUR suitable for use outdoors?
No, this speaker is designed for indoor use only. It is not weatherized. For outdoor applications, consider Sonance's outdoor series.
How do I clean the speaker?
Use a soft dry cloth to dust the grille and frame. For stubborn dirt, lightly dampen the cloth with water. Do not use solvents or abrasive cleaners.
Do I need a special bracket or enclosure for installation?
No, the speaker includes integral dogleg clamps that secure it directly to drywall or ceiling material. No additional bracket is needed.
What is the impedance of the speaker? Can I use it with a 4-ohm amplifier?
The speaker has a nominal impedance of 8 ohms. It can be used with amplifiers rated for 8 ohms. Using with a 4-ohm amplifier may reduce power output but is generally safe.
How do I wire the speaker in a surround sound system?
Connect the left and right surround channels from your receiver to the corresponding speakers. Ensure proper polarity: red (+) to red, black (-) to black. The speaker does not have a built-in crossover for bi-wiring.
What is the frequency response of the Sonance Reference R2SUR?
The frequency response is 45 Hz to 20 kHz ±3 dB, providing full-range sound suitable for surround and stereo music.
User questions about Reference R2SUR SONANCE
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USER MANUAL Reference R2SUR SONANCE
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Product information
Brand : SONANCE
Model : Reference R2SUR
Category : Loudspeaker