Tzero MKIII vs T5
The T5's power @ 8ω is 125W against the Tzero MKIII's 100W, its woofer 8" against 6.5", and its low-frequency extension 23 Hz against 37 Hz. Both share drivers (1).
AI-generated product photo — not official manufacturer imagery.
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About the Tzero MKIII
The REL Acoustics Tzero MKIII is REL's entry-level subwoofer, delivering powerful, natural bass in a compact sealed enclosure perfect for apartments, studies, desktops, or small to medium rooms. It features a new 6.5-inch (165mm) long-throw aluminum cone driver with steel chassis, down-firing for optimal placement flexibility, driven by a 100-watt NextGen Class D amplifier. Full REL connectivity includes high-level Neutrik Speakon input (with 10m cable), low-level single RCA, and separate LFE/.1 RCA input with independent level controls. Controls comprise low-pass crossover (30-120 Hz), phase switch (0/180°), separate High/Low and .1/LFE gain controls, and signal-sensing auto standby. Protection includes fully electronic set-safe, DC fault, output short, and thermal overload. Finished in five coats of high-gloss lacquer (black or white). Not intended for large rooms but excels in adding deep, taut bass, harmonics, and dynamics to modest stereo or home theater setups.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Impedance
- 10Ω
- Frequency Response
- 37 Hz - 120 Hz
- Power Handling
- 100W
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 100W @ 8Ω
- Amplifier Class
- D
- Input Impedance
- 10Ω
Speaker Design
Driver configuration and enclosure design
- Configuration
- 1-way
- Driver Type
- Long-throw down-firing woofer
- Driver Size
- 6.5"
- Driver Count
- 1
- Enclosure Type
- sealed
- Crossover Frequency
- 120 Hz
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- High Level Neutrik Speakon, Low Level mono RCA, LFE/.1 mono RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 216 × 241 × 260 mm (W × H × D)
- Weight
- 6.8 kg (15 lbs)
- Available Colors
- Piano Black, Gloss White
Key Specifications
Impedance: 10Ω
Power: 100W
Frequency: 37-120 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions