REL - Tzero MKIII - Powered Subwoofer

REL Tzero MKIII delivers genuine REL performance in the smallest footprint the company has ever created. Designed specifically for offices, apartments, bedrooms, studios, and smaller living spaces, Tzero MKIII provides fast, articulate bass that dramatically improves musical engagement without overwhelming the room.

Combining a newly developed aluminum-cone driver, high-current Class D amplification, and REL’s renowned High-Level connectivity, Tzero MKIII offers surprising low-frequency extension, speed, and control from an enclosure small enough to disappear into virtually any environment. Available in both Piano Black and Gloss White finishes, it proves that exceptional bass performance does not require a large cabinet.

DESIGN

Tzero MKIII features a compact acoustic-suspension enclosure engineered for speed, accuracy, and musicality. Internal bracing and rigid cabinet construction minimize resonance while maintaining the clean, controlled character REL subwoofers are known for.

Finished in five coats of Piano Black or Gloss White lacquer, Tzero MKIII shares the same premium appearance and attention to detail found throughout the Serie T lineup. Despite its compact dimensions, the enclosure is designed to produce bass performance that far exceeds expectations for its size.

DRIVER

At the heart of Tzero MKIII is a newly developed 6.5-inch long-throw aluminum cone driver mounted in a down-firing configuration. Lightweight, rigid, and highly responsive, the driver delivers impressive low-frequency extension and exceptional transient accuracy from a remarkably compact cabinet.

The aluminum cone structure allows Tzero MKIII to remain articulate and controlled while generating bass that feels significantly larger than its physical dimensions would suggest. The result is fast, expressive low frequencies that integrate seamlessly with both music and home theater systems.

AMPLIFIER

Power is supplied by a 100-watt high-current NextGen Class D amplifier engineered to deliver reliable performance and impressive dynamic capability. REL incorporates the same high-quality input filters, crossover networks, protection systems, and limiter technologies used throughout its larger subwoofer models.

Dedicated High-Level and .1/LFE input stages allow users to optimize both music and home theater performance independently. Fast 8ms delay filter sets, intelligent standby circuitry, and REL's renowned connectivity options make integration simple and highly effective.

WIRELESS

Tzero MKIII is compatible with REL's optional HT-Air MKII wireless system, allowing flexible placement without long cable runs. The wireless system preserves signal quality while simplifying installation in living spaces where traditional wiring may be impractical.

WHAT'S IN THE BOX

• Tzero MKIII Subwoofer
• Protective Grille
• 6 ft. AC Power Cord
• 32 ft. Neutrik Speakon Cable
• User Manual & Warranty Information
• Important Safety Instructions

SPECIFICATIONS / DIMENSIONS

Type: Closed Box, Down-Firing Driver
Active Driver: 6.5 in. (165mm) Long-Throw Aluminum Cone, Steel Chassis
Amplifier Power: 100 Watts RMS
Amplifier Type: Class D
Low Frequency Extension: -6dB at 37Hz
Inputs: High Level Neutrik Speakon, Low Level RCA, LFE RCA
Outputs: None
Wireless Capability: HT-Air MKII (Sold Separately)
Finish: Piano Black Lacquer, Gloss White Lacquer (5 Coats)
Protection System: Fully Electronic Set Safe
D.C. Fault Protection: Yes
Output Short Protection: Yes
Mains Voltage: 100-240V
Fuse Rating: 2.0 Amp Semi Delay
Included High-Level Cable: 10 Meter (32 ft.) Neutrik Speakon
Dimensions (W x H x D): 8.5 x 9.5 x 10.5 in. (216 x 241 x 260 mm)
Net Weight: 15 lbs. (6.8 kg)