CM690i - Loudspeaker SoundTube - Free user manual and instructions
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| Product Type | Loudspeaker |
| Brand | SoundTube |
| Model | CM690i |
| Driver Size | 6.5 inches |
| Frequency Response | 55 Hz - 20 kHz |
| Power Handling (Program) | 100 watts |
| Impedance | 8 ohms |
| Sensitivity | 90 dB |
| Mounting Type | Ceiling or Pendant (optional bracket) |
| Enclosure Material | ABS plastic |
| Grille Material | Perforated steel |
| Dimensions (Diameter x Depth) | 9.5 x 9.8 inches |
| Weight | 6.5 lbs |
| Input Connection | Spring-loaded terminals |
| Power Source | Passive (requires amplifier) |
| Recommended Amplifier Power | 50 - 200 watts |
| Application | Indoor, background music, paging |
| Safety Features | Safety cable attachment point |
| Cleaning Instructions | Wipe with dry cloth; do not use liquids |
| Repairability | Replaceable driver assembly |
Frequently Asked Questions - CM690i SoundTube
How do I install the SoundTube CM690i loudspeaker?
The speaker can be installed on a ceiling or wall using the included bracket. Follow the template for cut-out if mounting on ceiling tile, and secure with safety cable. Refer to the manual for detailed steps.
What amplifier power is recommended for the CM690i?
We recommend an amplifier delivering between 50 and 200 watts per channel at 8 ohms to achieve optimal performance without distortion.
Can I use the CM690i outdoors?
This model is designed for indoor use only. Exposure to moisture or extreme temperatures may damage the speaker.
How do I clean the CM690i speaker?
Use a soft, dry cloth to wipe the grille and enclosure. Do not use water, solvents, or abrasive cleaners. Vacuum the grille gently if dust accumulates.
What is the impedance of the CM690i?
The nominal impedance is 8 ohms, making it compatible with most home and commercial amplifiers.
Can I paint the speaker grille to match my decor?
Yes, the grille is paintable. Remove the grille, clean it, and apply thin coats of spray paint. Allow to dry before reinstalling.
Does the CM690i include a transformer for 70V/100V systems?
No, this is a low-impedance (8 ohm) model. For distributed audio systems, use an external transformer or choose the CM690iT version.
What is the warranty period for the SoundTube CM690i?
SoundTube offers a 5-year limited warranty against defects in materials and workmanship. Contact customer support for details.
Can I replace the driver if it fails?
Yes, the driver is replaceable. Contact SoundTube or an authorized dealer for a matching replacement part. Ensure the system is powered off before servicing.
How do I connect the speaker wires?
Strip about 1/2 inch of insulation, press the spring-loaded terminal, insert the wire, and release. Ensure proper polarity (+ to +, - to -) for best sound.
User questions about CM690i SoundTube
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USER MANUAL CM690i SoundTube
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Product information
Brand : SoundTube
Model : CM690i
Category : Loudspeaker