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The Kicker 46CWTB102 is a 10" TB weatherproof tube subwoofer enclosure from Kicker's CompR range, fitted with a 2 ohm CompR woofer and opposing passive radiator, rated at 400W RMS. It mounts horizontally or vertically and is designed to fit where a traditional box cannot.
This listing is the 2 ohm version. The TB 10" enclosure is also available in 4 ohm (46CWTB104) and as an 8" 2 ohm version (46CWTB82).
Key specifications
- Woofer: 10" CompR, 2 ohm, with opposing passive radiator
- Enclosure: thick ABS tube, reflex (passive radiator) design
- Power handling: 400W RMS, 800W peak
- Sensitivity: 85.7 dB 1W/1m
- Mounting: horizontal or vertical
- Dimensions (horizontal): 27 cm W x 27.3 cm H x 42.1 cm D
- Grilles: included
TB 10" Loaded Weatherproof Tube Enclosure – 2 Ohm
46CWTB102
A compact, weatherproof subwoofer enclosure that delivers serious bass without taking over your boot or truck bed.
The Kicker TB fits where a traditional box won't. Mount it horizontally or vertically in a car, truck or van. The 2 ohm CompR woofer pairs with a passive radiator to produce deep, loud bass from a surprisingly small tube.
Features
- 2 ohm speaker
- 400W RMS
- Thick ABS tube construction
- Flexible horizontal or vertical mounting system
- Spring-loaded speaker terminals
- CompR woofer and reflex sub (passive radiator)
- Ceramic magnet
- Advanced heat management system
- Signature double red stitching
- Grilles included
The passive radiator sits opposite the primary subwoofer inside the tube. Unlike a conventional subwoofer, it has no active components — no magnet or voice coil. Working alongside the CompR woofer, it extends bass performance without requiring a significantly larger enclosure.
Explore the full range in Kicker Loaded Subwoofer Enclosures.
Specification
| Style | Reflex (passive radiator) |
|---|---|
| Woofer Quantity | 1 |
| Colour | Black |
| Impedance | (Ohms) 2 |
| RMS Power (W) | 400 |
| Peak Power (W) | 800 |
| Sensitivity | (dB @ 1W/1m) 85.7 |
| Frequency Response | (Hz) N/A |
| Height (cm) | 27.3 |
| Width (cm) | 27.0 |
| Top Depth (cm) | 42.1 |
| Bottom Depth (cm) | 42.1 |
| Grilles | Included |
| Built-in Amplifier | No |
What's Included
- 1 enclosure assembly
- 2 vertical mounting brackets
- 1 horizontal mount base
- 1 horizontal mount hook (retainer)
- 1 horizontal mount plate (retaining clamp)
- 7 stainless steel M5 x 12 mm button head screws
- 11 nylon flat washers
- 4 stainless steel pan head M4 x 25 mm screws
- Grilles
- Owner's manual
Kicker
About the Kicker 46CWTB102
From our tech experts at CEN
The Kicker 46CWTB102 is a 10 inch weatherproof tube subwoofer enclosure from the CompR range, fitted with a 2 ohm CompR woofer and an opposing passive radiator, rated at 400W RMS. The thick ABS tube measures 27 cm wide by 42.1 cm deep and can be mounted horizontally or vertically. Grilles and all mounting hardware are included.
Who it suits
It suits anyone who needs deep bass in a car, van or truck where a traditional box will not fit. The weatherproof build also makes it practical for open truck beds. For a more powerful option, see the Kicker L7T 10 inch 500W enclosure.
Our tech experts advise
There is no built-in amplifier, so you will need a separate mono amplifier stable at 2 ohms — the Kicker KEY500.1 is one to consider. Spring-loaded speaker terminals keep wiring straightforward. Fitting is priced per vehicle; visit our Nottingham installation page for details.
Explore the full Kicker range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Kicker
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
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- 2
We confirm the parts
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Bring it to our Beeston workshop and we do the rest.
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Frequently Asked Questions
Q: Does the Kicker 46CWTB102 have a passive radiator?
A: Yes. A Reflex passive radiator sits opposite the CompR woofer inside the tube. It has no magnet or voice coil and works with the woofer to deepen the bass without a bigger enclosure.
Q: Can the 46CWTB102 be mounted vertically?
A: Yes. The flexible mounting system lets you mount it horizontally or vertically.
Q: What impedance is the 46CWTB102?
A: It is a 2 ohm model rated at 400W RMS. A 4 ohm version is also available.
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