REL - TZERO MKIII - High Gloss Black
Color
High Gloss BlackMore Buying Options from Best Buy
Related Item
Specifications
- RMS Power100 wattsWoofer Size6.5 inches
- Key Specs
- RMS Power: 100 watts (The maximum amount of continuous power the device is able to handle.)
- Woofer Size: 6.5 inches
- General
- Brand: REL
- Model Number: TZERO MKIII BLACK
- Product Name: TZERO MKIII
- Color: High Gloss Black
- Audio
- Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
- Enclosure Type: Sealed
- Firing Direction: Down
- Speaker Type: Floorstanding
- Subwoofer Type: Powered (Passive subwoofers require an external amplifier, such as the one driving the main speakers in the system, for power. Active subwoofers, on the other hand, have a designated amplifier (one that isn't shared with other speakers) for power as well as line-level crossover.)
- Enclosed: true
- Features
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
- Controls: Gain, Phase, Cut frequency, Volume, Power on/off
- Connectivity
- Network Connector(s): No network connectors, No network connectors, No network connectors
- Subwoofer Connection Type: RCA
- Wireless: false
- Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
- Dimensions
- Product Height: 9.5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 8.5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 10.5 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 15 pounds (The out of box weight of the item.)
- Material
- Woofer Composition: Downward Firing
- Included
- Remote Control Included: false
- Cable(s) Included: Proprietary, Power
- Warranty
- Warranty - Parts: 3 years
- Warranty - Labor: 3 years
- Other
- UPC: 857316005492
Tzero MKIII is every bit a true REL, just smaller. It enriches even modest systems with power and natural bass by bringing the quality and full REL connectivity suite along with an all-new aluminum cone that provides much greater stiffness to the driver for punch and a powerful, reliable Class D amplifier, all at an attractive price point and size. Ideal for apartments, flats, studies, anywhere space is limited.
- 100% REL, Just Smaller: Never before have we delivered so much for so little. 5 coats of high gloss lacquer, NextGen Class D amplifiers, our famous High Level Input, plus a separate .1/LFE input stage with its own volume control.
- Compact Power & Finesse: At REL every design begins by defining and designing the best bass engine for a given application. With its new aluminum-coned long throw 6.5” driver, the MKIII is powerful and articulate, delivering surprisingly deep bass. Able to fill smaller spaces effortlessly.
- Bass Beyond Its Size: At REL every clean sheet design begins by defining and designing the best bass engine for a given application. While the long throw 6.5” is our smallest-to-date, but make no mistake it is powerful and articulate, able to fill medium-sized rooms effortlessly.
- 100W Amplifier: Though Tzero MKIII is REL’s entry level, that doesn’t mean it can’t punch far above its weight class. 100 high-current watts from a NextGen Class D amp means it holds its head high and is capable of delivering many years of satisfying performance.
- Right Sized Power & Control: Tzero MKIII includes a full REL connectivity suite, our famed High Level Input and a separate .1/LFE input with its own level control and a standby circuit that reliably comes alive at very low levels.
Whats Included
- Power Supply
- High Level Neutrik Speakon Cable
Product Manuals
Q: What are the dimensions of the subwoofer?
A: The product has a height of 9.5 inches, a width of 8.5 inches, and a depth of 10.5 inches.
Q: What type of connection does the subwoofer use?
A: The subwoofer connection type is RCA.
Q: What is the size of the woofer?
A: The woofer size is 6.5 inches.
Q: What is the warranty on the subwoofer?
A: The manufacturer's warranty for parts and labor on the subwoofer is 3 years.
Q: Does the subwoofer have a built-in amplifier?
A: The Tzero MKIII BLACK subwoofer does have an integrated amplifier.
Q: What is the power output of the subwoofer?
A: The RMS power of the subwoofer is 100 watts.
Q: Will this be good for a 280 sq ft apartment
A: undefined
Q: will this work with a sonos amp ?
A: undefined
Compare similar products

Tzero MKIII is every bit a true REL, just smaller. It enriches even modest systems with power and natural bass by bringing the quality and full REL connectivity suite along with an all-new aluminum cone that provides much greater stiffness to the driver for punch and a powerful, reliable Class D amplifier, all at an attractive price point and size. Ideal for apartments, flats, studies, anywhere space is limited.

No model in REL’s long history has sold more units nor engendered more affection than our T/5. Here reimagined in a modern, elegant, new form factor, T/5x’s mission remains the same: make remarkable bass far beyond its modest size, do so in a way that complements every interior’s style, and eliminate all visual distraction. Mission Accomplished.

Get earthshaking bass with the all new Next Gen Klipsch Reference subwoofer. The 12-inch spun-copper woofer produces rich, detailed base from the top to the bottom of the frequency response range from 28Hz to 120Hz. The all-digital amplifier in this Klipsch Reference II subwoofer provides a peak of 400W for powerful bass with a max output of 118dB.

MartinLogan Dynamo Foundation Subwoofers are a perfect complement to any Home Theater or Music system, delivering an immersive experience for all your content, at an exceptional value. These subwoofers merge high performance and value into a décor friendly design that can be used with any speaker system. Dynamo Foundation Subwoofers are also uniquely designed to keep pace with the renowned clarity of MartinLogan loudspeakers. Dynamo Foundation Series subwoofers are designed for high output, and low distortion thanks to MartinLogan’s URP woofers, High Resolution DSP Engine, and Magnitude series amplifiers.
| Pros for REL - TZERO MKIII - High Gloss Black | |||
|---|---|---|---|
| Sound Quality, Size | Sound Quality, Bass, Appearance | There were no pros for this product— | Sound Quality, Bass |
Specs
Reviews
Rating 4.7 out of 5 stars with 21 reviews
- Sound Quality (14)
- Size (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.


































































