CM1001D - Subwoofer SoundTube - Free user manual and instructions

Type	Subwoofer
Brand	SoundTube
Model	CM1001D
Dimensions (H x W x D)	14.0 x 12.5 x 12.5 in (35.6 x 31.8 x 31.8 cm)
Weight	22 lb (10 kg)
Power Handling (RMS)	150 W
Peak Power Handling	300 W
Frequency Response	30 Hz - 150 Hz
Impedance	8 ohms
Driver Size	10 in (25.4 cm)
Enclosure Type	Ported
Inputs	Speaker level, Line level (RCA)
Finish	Black textured
Mounting Options	Floor standing
Safety	Do not expose to moisture; ensure adequate ventilation around amplifier
Cleaning	Wipe with a dry, soft cloth
Replaceable Parts	Fuse (located near power input)
Repairability	Serviceable by authorized technician; driver and amplifier module replaceable
Intended Use	Home theater, commercial audio
Warranty	Limited 2-year warranty

Frequently Asked Questions - CM1001D SoundTube

What is the recommended placement for the CM1001D subwoofer?

For optimal bass response, place the subwoofer in a corner or along a wall. Avoid placing it in the center of the room. Experiment with placement to reduce standing waves.

Can I use the CM1001D with a soundbar?

Yes, if your soundbar has a subwoofer output (RCA or speaker level). Connect using the appropriate cable. Some soundbars may require a wireless kit.

How do I connect the subwoofer to my receiver?

Use an RCA cable from the receiver's subwoofer pre-out to the subwoofer's line-level input. Alternatively, connect speaker wire from the receiver's speaker terminals to the subwoofer's speaker-level inputs.

What is the power requirement for the CM1001D?

The subwoofer operates on standard household AC power (110-120V, 60Hz in the US). Check the back panel for exact voltage rating.

Why is there no sound from the subwoofer?

First, ensure power is on and the volume/gain is turned up. Check connections: both input cables and power cord. Verify the receiver's subwoofer output is enabled and not muted.

Can I daisy-chain two CM1001D subwoofers?

Yes, you can connect multiple subwoofers if your receiver has multiple sub outputs or by using a Y-splitter. Ensure total impedance load is within amplifier limits.

How do I clean the subwoofer?

Use a dry, soft cloth to wipe the cabinet and grille. Do not use any liquids or abrasive cleaners, as they may damage the finish or driver.

Is the subwoofer magnetically shielded?

No, the CM1001D is not magnetically shielded. Keep it at least 12 inches away from CRTs or magnetic media to avoid interference.

What is the recommended crossover frequency?

Set the crossover on your receiver or subwoofer to around 80 Hz for typical home theater use. Adjust based on your main speakers' capabilities and room acoustics.

How can I reduce vibration or rattling?

Place the subwoofer on a solid, level surface. Use isolation pads or a carpet to decouple it from the floor. Ensure all objects on nearby shelves are secured.

USER MANUAL CM1001D SoundTube

Install Instructions For:

CM800d, CM890d and CM1001d speakers

© 2008 SoundTube Entertainment, Inc. All rights reserved. PN INS-CMd Rev09.15.08

CM800d, CM890d, and CM1001d - UL listed 1480 & 2043

Warning

SoundTube speakers must be installed by a professional audio installer/contractor. For safety and for optimum audio performance, installer must follow all directions issued by SoundTube Entertainment.

Warning

Do not spec or install speaker near support beam, ventilation duct or other structure that may interfere with speaker function or dispersion.

1. Unpack speaker and set aside grille assembly.

1. Keep Styrofoam installation aid/paint mask attached to speaker until speaker installation is complete.

1. Use included tile bridge to mark cutout in tile.

1. Use Rotozip or other tool to cut hole. Hole diameter 325.1 mm (12.80 in)

1. Insert speaker into mounting hole on ground with installation aid in place. Tighten both bolts located on the baffle face to actuate the mounting wings. Firmly secure both sides – do not over-tighten. Replace assembled tile and speaker into tile grid.

1. For added support attach eyelet end of suspension cable to the rear of speaker using the carabiner. Attach the other end of support cable to secure structure using speedclamp. If required, attach the seismic restraint system to the sheet-metal tab on the side of speaker (seismic restraint not included).

1. Thread signal wire through conduit cover plate. Connect signal wire to 4-pin Euroblock plug. Tighten unused terminal screws. Use inside positive and negative inputs for either voice coil or distributed systems. For daisy chaining, use outside positive and negative terminals. Euroblock must be plugged in for daisy chain to function.

1. Insert the Euroblock plug into the Euroblock jack on the side panel of the speaker and replace the conduit cover plate. For UL-compliant installations, a strain relief (not supplied) may be inserted into the hole in the conduit cover plate.

1. If you are not painting the ceiling, remove and discard the paint mask.

1. Select the tap position by adjusting the rotary switch to the desired high impedance value or voice coil bypass mode. The switch is preset to the maximum tap setting in 70.7 V mode.

1. Attach the grille and bezel seismic restraint to the baffle with the provided screw.

1. Attach the grille – position the grille over the baffle and allow the magnets to attract the grille into place. Be sure the grille is properly centered over the baffle.

1. Unpack the speaker and set aside the grille assembly.

1. Keep the Styrofoam installation aid/paint mask attached to the speaker until speaker installation is complete.

1. Use the included tile bridge to mark the cutout in the sheetrock.

1. Use a Rotozip or other tool to cut the hole. Hole diameter: 325.1 mm (12.80 in).

1. Thread the signal wire through the conduit cover plate. Connect the signal wire to the 4-pin Euroblock plug. Tighten unused terminal screws. Use the inside positive and negative inputs for either voice coil or distributed systems. For daisy chaining, use the outside positive and negative terminals. The Euroblock must be plugged in for daisy chain to function.

1. Insert the Euroblock plug into the Euroblock jack on the side panel of the speaker and replace the conduit cover plate. For UL-compliant installations, a strain relief (not supplied) may be inserted into the hole in the conduit cover plate.

1. If seismic restraint is required, attach the suspension cable to the sheet-metal tab on the side of the speaker.

1. Insert the speaker into the mounting hole with the installation aid in place. Tighten both bolts located on the baffle face to actuate the mounting wings. Firmly secure both sides – do not over-tighten.

1. If you are not painting the ceiling, remove and discard the paint mask.

1. Select the tap position by adjusting the rotary switch to the desired high impedance value or voice coil bypass mode. The switch is preset to the maximum tap setting in 70.7 V mode.

1. Attach grille & bezel seismic restraint to baffle with provided screw.

1. Attach grille – position the grille over the baffle and allow magnets to attract grille into place. Be sure grille is properly centered over baffle.

1. Nail or screw bracket to joists. Secure cover plate and conduit away from hole in bracket.

1. Complete finish work.

1. Use Rotozip or other tool to cut hole.

1. Thread signal wire through conduit cover plate. Connect signal wire to 4-pin Euro-block plug. Tighten unused terminal screws. Use inside positive and negative inputs for either voice coil or distributed systems. For daisy chaining, use outside positive and negative terminals. Euroblock must be plugged in for daisy chain to function.

1. Insert the Euroblock plug into the Euroblock jack on side panel of speaker and replace conduit cover plate. For UL-compliant installations strain relief (not supplied) may be inserted into hole in conduit cover plate.

1. If seismic restraint is required, attach the suspension cable to sheet-metal tab on the side of speaker.

1. Insert speaker into mounting hole with installation aid in place. Tighten both bolts located on the baffle face to actuate the mounting wings. Firmly secure both sides – do not over-tighten.

1. If not painting the ceiling, remove & discard the paint mask.
2. If painting the ceiling after the speaker is installed, leave the paint mask in place until paint is dry.

1. Select the tap position by adjusting rotary switch to desired high impedance value or voice coil bypass mode. Switch is preset to maximum tap setting in 70.7 V mode.

1. Attach grille & bezel seismic restraint to baffle with provided screw.

1. Attach grille – position the grille over the baffle and allow magnets to attract grille into place. Be sure grille is properly centered over baffle.