Soundtube CM1001D-T 10" In Ceiling Subwoofer Kit, Deep Can, Txfrmr

SoundTube CM1001D-T 10" In-Ceiling Subwoofer Kit — Deep Can with Transformer

Product Overview

The SoundTube CM1001D-T is a 10" in-ceiling subwoofer kit engineered for commercial distributed audio systems requiring deep, powerful low-frequency reproduction within a flush-mounted ceiling enclosure. The kit includes SoundTube’s proprietary 12.9-liter steel deep can, a polypropylene cone driver with butyl rubber surround, and an integrated multi-tap transformer supporting 25V, 70.7V, and 100V distributed systems as well as direct 4-ohm wiring. UL 1480 (UEAY) and UL 2043 listed for in-ceiling and plenum installations, the CM1001D-T is specified in commercial hospitality, retail, education, and house-of-worship projects where subwoofer performance must be concealed within the architectural ceiling structure. Available in both Black (CM1001D-T-BK) and White (CM1001D-T-WH) finishes.

Product Description

SoundTube’s CMi In-Ceiling series represents the professional standard for commercial in-ceiling audio, and the CM1001D-T is the flagship subwoofer in that lineup. The 10" polypropylene cone driver features a butyl rubber surround that resists temperature and humidity cycling, a 1.38" (35mm) voice coil for high-excursion low-frequency output, and a baffle-mounted flared and tuned port that maximizes efficiency and extends bass response to 41 Hz (±10 dB). An intentional 70 Hz peak accentuates low-frequency presence to maximize listener impact in high-ambient-noise commercial environments.

The extra-large 12.9-liter (790 cubic inch) steel deep can is a SoundTube-specific enclosure that provides the acoustic volume necessary for genuine subwoofer performance in an in-ceiling configuration. The 12.46" backcan height requires above-ceiling clearance; confirm ceiling cavity depth during system design. The 12.75" cutout diameter accommodates the can, and the steel grille with powder-coated finish provides lasting durability at the ceiling surface.

Rapid installation is enabled by SoundTube’s blind-mount, fixed-wing mounting mechanism with constant-tension design, accepting ceiling thicknesses from 0.25" (6.4mm) to 1.91" (48.5mm). The easy-access five-position rotary tap switch allows field selection of 25V, 70.7V, or 100V transformer voltage and a direct 4-ohm bypass position, providing complete flexibility for any distributed audio infrastructure. A 4-pin Euroblock connector simplifies signal connections. The kit ships with a steel grille, UL-rated cover plate, Euroblock connector, paint shield, restraint cable, and choice of color-coded tile bridge or pre-construction bracket for rough-in applications.

The CM1001D-T is UL 1480 (UEAY), UL 2043, CE, and RoHS listed, qualifying it for plenum-rated ceiling installations in commercial construction. With a maximum continuous power rating of 150W RMS and 300W program power, the CM1001D-T delivers authoritative bass reproduction for restaurant dining rooms, hotel lobbies, retail environments, house-of-worship sanctuaries, fitness centers, and any commercial space requiring distributed subwoofer coverage.

Creation Networks is an authorized SoundTube dealer with expertise in commercial distributed audio system design. Our team can assist with subwoofer placement, amplifier matching, transformer tap selection, and integration with full-range in-ceiling systems. Contact us for project support.

Key Features

• 10" Polypropylene Cone with Butyl Rubber Surround — Purpose-built subwoofer driver engineered for high-excursion, high-output low-frequency reproduction in commercial in-ceiling applications
• 12.9-Liter Steel Deep Can Enclosure — SoundTube-specific oversized steel back can provides acoustic volume for genuine subwoofer performance; 12.46" backcan height required above ceiling
• Baffle-Mounted Flared Tuned Port — Maximizes bass efficiency and extends low-frequency response for a more impactful listening experience
• Multi-Tap Transformer (25V / 70.7V / 100V + 4-Ohm Bypass) — Five-position rotary tap switch allows field selection of distributed voltage or direct-drive connection; no rewiring required
• UL 1480 (UEAY) & UL 2043 Listed — Plenum-rated for above-ceiling installation in commercial construction; CE and RoHS certified
• Rapid Blind-Mount Installation — Fixed-wing constant-tension mounting accepts ceiling thicknesses from 0.25" to 1.91" for fast, tool-minimized installation
• 150W RMS / 300W Program Power — High-output subwoofer capable of driving large commercial listening zones
• Accentuated 70 Hz Response Peak — Engineered low-frequency emphasis maximizes perceived bass impact in ambient commercial environments
• 4-Pin Euroblock Input — Secure, industry-standard connector for clean signal termination in commercial AV racks and junction boxes
• Steel Grille with Powder-Coat Finish — Durable ceiling-surface grille available in Black and White; tool-free installation strap included
• 12.75" Ceiling Cutout Diameter — Standard commercial cutout; coordinate with ceiling tile dimensions during design
• Available in Black (BK) and White (WH) — Matches standard commercial ceiling tile colors for a clean, integrated appearance

Typical Applications

• Hotel lobbies, ballrooms, and conference center background music and subwoofer fill
• Restaurant and bar distributed audio subwoofer zones ($300+ commercial projects)
• Retail environment immersive audio with distributed subwoofer coverage
• House-of-worship sanctuaries requiring LFE reinforcement in distributed systems
• Fitness centers and group exercise studios on 70V amplifier systems
• Casino and gaming floor ambient audio with bass reinforcement
• Corporate lobbies and premium office environments with architectural audio

Technical Specifications

Frequently Asked Questions

Q: What distributed voltage options does the CM1001D-T support?
A: The CM1001D-T includes a five-position rotary transformer tap switch supporting 25V, 70.7V, and 100V distributed audio systems, as well as a 4-ohm direct-drive bypass position. No rewiring is required to change voltage settings in the field.

Q: How much above-ceiling clearance does the CM1001D-T require?
A: The steel deep can is 12.46 inches tall (316.5mm). Ensure a minimum of 13 inches of clear above-ceiling space is available at each installation location. This is the primary mechanical constraint for this product; confirm ceiling cavity depth during system design.

Q: Is the CM1001D-T UL-listed for plenum ceiling installations?
A: Yes. The CM1001D-T carries UL 1480 (UEAY) and UL 2043 listings, qualifying it for in-ceiling and plenum-rated above-ceiling installations in commercial construction per NEC requirements.

Q: What is the recommended crossover frequency when pairing the CM1001D-T with SoundTube full-range in-ceiling speakers?
A: The CM1001D-T features an internal 100 Hz low-pass crossover (6 dB/octave). Set the full-range ceiling speakers’ high-pass crossover to 100 Hz at the amplifier or DSP for a seamless, non-overlapping handoff.

Q: What ceiling cutout size is required?
A: The CM1001D-T requires a 12.75-inch (323.9mm) diameter cutout. The visible grille diameter after installation is 14.76 inches (374.9mm). Plan ceiling tile coordination accordingly.

Q: Can the CM1001D-T be used on a 100V distributed system?
A: Yes. The transformer supports 25V, 70.7V, and 100V. At the 100V tap, the maximum power setting is 150W, matching the speaker’s full RMS rating.

Q: What is the difference between the BK and WH variants?
A: CM1001D-T-BK ships with a Black powder-coated steel grille; CM1001D-T-WH ships with a White grille. Acoustic and electrical performance is identical between the two variants.

Q: Does the CM1001D-T require an external subwoofer amplifier or DSP?
A: In 70V or 100V systems, the CM1001D-T can be driven directly from a 70V distributed amplifier channel without additional DSP, though a separate subwoofer-dedicated amplifier channel is recommended for optimal performance. Contact Creation Networks for system design guidance at creationnetworks.net.