Down4Sound
DOWN4SOUND TCX 12" SUBWOOFER - 1 OHM DVC | 2700W RMS
- SKU:
- TCX12D1
Description
The DOWN4SOUND TCX 12” Subwoofer D1 is precision-engineered for aggressive output and long-term durability. Featuring a 3" 8-layer flat aluminum voice coil, carbon fiber cone, stitched surround, and a massive 5-stack Y35 ferrite motor, it delivers raw output with total control.
This sub is thermally optimized through full venting on the motor, backplate, and pole piece — allowing you to push full power without losing performance.
Key Features
- 2700W RMS power handling
- Dual 1-ohm voice coil (D1)
- 3-inch 8-layer flat aluminum voice coil
- Carbon fiber cone
- ~39 mm one-way Xmax
- 5-stack Y35 heavy-duty motor
- Stitched high-roll surround
- Triple-spider suspension
- Fully vented motor & backplate for cooling
Technical Specifications (T/S Parameters)
- Resonance Frequency (Fs): 36.451 Hz
- Qms: 3.949
- Qes: 0.458
- Qts: 0.396
- Mms (Moving Mass): 507.996 g
- Cms (Compliance): 41.047 μm/N
- Vas: 9.179 L
- Sd: 113.411 cm²
- BL Product: 20.200 T·m
- Sensitivity (SPL): 83.5 dB
- Xmax: ~39 mm (one-way)
- Displacement: 0.25 cu ft
Engineering and Construction
- Extended pole piece for linear throw
- Dual flared pole vent for smooth coil cooling
- Fully vented motor and backplate
- Precision-wound 3″ 8-layer flat aluminum voice coil (bifilar) on a 0.3 mm anodized aluminum former
- Carbon fiber cone for rigidity and reduced flex
- Built to survive high power, long sessions, and real-world abuse
Recommended Enclosure
- Ported: 2.0 – 2.5 cu ft
- Recommended Tuning: 32 Hz
- Optimized for deep, aggressive bass with strong control and efficiency
Physical Dimensions (Key Installation Specs)
- Mounting Cutout Diameter (Through Cut): 10.83 in (275 mm)
- Overall Cutout Diameter (Flush-Mount Recess): 12.32 in (313 mm)
- Mounting Depth: 12.25 in (311.15 mm)
- Motor Diameter: 9.45 in (240 mm)
- Net Weight: 98.77 lb
- Gross Weight: 104.3 lb
Warranty Information
Warranty Information
Your new Down4Sound product is covered by 1 limited warranty if purchased from Down4Sound or an authorized Down4Sound dealer. This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications, or any product that has been modified or repaired by anyone other than Down4Sound. Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. The warranty only covers the original owner of the amplifier.
All warranty returns must be accompanied by the original sales invoice or receipt. You must contact us to request an RMA number prior to sending any returns via the RMA request form on our website. You are responsible for the cost of shipping your product back to us for warranty examination. If your product is covered under warranty, shipping back to you will be at no charge to you – if your product is replaced/repaired outside of warranty you must pay for return shipping and repair bill prior to the return of the product or if no defect is found you are required to pay for return shipping only.
At the sole discretion of Down4Sound your product will be either repaired or replaced when it is being covered under warranty. In the event of shipping damage due to improper packaging on products being returned to Down4Sound the customer is liable for the cost of all damages, necessary repairs, or replacement. Be sure to properly pack your return!
* Extended additional warranty purchased on amplifiers take effect from the date of purchase and must also be stated on original sales invoice or receipt.
Refund/Return Policy: https://www.down4soundshop.com/shipping-returns/
Down4Sound - Hours of Operation
Additional Information
Model: |
TCX |
Ohm: |
1 |
Subwoofer Size: |
12 |
Product Type: |
Subwoofer |
Subwoofer Type: |
DUAL VOICE COIL |
1 Review
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This Subwoofer is a beast.
This subwoofer eats up everything you can give it. I have a small hatchback and it’s like thunder going off in that car. The only downside is right after I bought it they went on sale. Definitely would love two of these in that car. Thanks D4S!
