Reference REF-9633ix - Loudspeaker INFINITY - Free user manual and instructions
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| Product Type | Floor-standing loudspeaker |
| Model | Infinity Reference REF-9633ix |
| Speaker Configuration | 3-way bass-reflex |
| Woofer | Two 6.5" polypropylene cones |
| Midrange | 5" cone driver |
| Tweeter | 1" MMD dome tweeter |
| Frequency Response | 35 Hz - 35 kHz |
| Sensitivity | 91 dB (2.83V/1m) |
| Nominal Impedance | 8 ohms |
| Recommended Amplifier Power | 10 - 250 watts per channel |
| Crossover Frequencies | 450 Hz, 3 kHz |
| Enclosure Type | Front-firing bass-reflex port |
| Dimensions (H x W x D) | 40" x 9" x 13" (1016 x 229 x 330 mm) |
| Weight | 45 lbs (20.4 kg) each |
| Finish | Black ash vinyl |
| Connections | Gold-plated binding posts, bi-wire capable |
| Grille | Removable dark cloth grille |
| Cleaning | Wipe with a soft, dry cloth |
| Safety Warnings | Keep away from moisture and heat sources |
| Repairability | Replacement drivers and parts available via authorized service centers |
Frequently Asked Questions - Reference REF-9633ix INFINITY
How do I connect the Reference REF-9633ix speaker to my amplifier?
Use high-quality speaker wire with gold-plated banana plugs or bare wire. Connect the red terminal to the positive amplifier output and the black terminal to negative. For bi-wiring, remove the metal jumpers and use separate cables to the HF (high frequency) and LF (low frequency) terminals.
What is the optimal placement for these floor-standing speakers?
Place the speakers at least 1-2 feet away from walls to avoid bass boom. Position them at ear level when seated, with a slight toe-in towards the listening position. Avoid placing them near corners for best stereo imaging.
Can I use these speakers with a home theater receiver?
Yes, the 8 ohm impedance makes them compatible with most home theater receivers. Set the crossover to 80 Hz if using a subwoofer, or Full Range if no subwoofer is connected.
What is the recommended amplifier power for the REF-9633ix?
The speakers are rated for 10-250 watts per channel. An amplifier with at least 50 watts is recommended for moderate listening levels. Ensure the amplifier is not overdriven to avoid distortion.
How should I clean and maintain the speaker cabinets?
Use a soft, dry cloth to gently wipe the surface. For stubborn stains, lightly dampen the cloth with water. Do not use harsh chemicals or abrasive cleaners. Keep the drivers free from dust by using a soft brush.
Do the speakers require bi-wiring or bi-amping?
Bi-wiring and bi-amping are optional. The speaker features separate inputs for the HF and LF sections, connected by jumpers. For bi-wiring, remove the jumpers and use two cables to the same amplifier. For bi-amping, use separate amplifiers for each section.
What should I do if I hear distortion at high volumes?
Distortion often results from amplifier overdrive or clipping. Reduce the volume and ensure the amplifier is powerful enough. Check that the speaker wires are securely connected. Also verify that the tone controls are not set to extreme settings.
Are the drivers replaceable if damaged?
Yes, each driver (woofer, midrange, tweeter) can be replaced individually. Contact Infinity customer service or an authorized service center for genuine replacement parts. Installation should be done by a qualified technician.
Can I place the speakers on a shelf or do they need to be on the floor?
The REF-9633ix is designed as a floor-standing speaker. Placing them on a shelf may affect bass response and stability. For optimal performance, place them directly on the floor, or on solid stands if necessary.
How do I break in new speakers?
Play a variety of music at moderate volume for 20-30 hours. This allows the suspension of the drivers to loosen and achieve optimal sound quality. Avoid excessive volume during this period.
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USER MANUAL Reference REF-9633ix INFINITY
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Product information
Brand : INFINITY
Model : Reference REF-9633ix
Category : Loudspeaker