Definition 6 vs Avantgarde Acoustic Duo
The Duo's power @ 8ω is 100W against the Definition 6's 150W and its sensitivity 104 dB against 100 dB. Both share impedance (8Ω) and ways (3).
AI-generated product photo — not official manufacturer imagery.
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About the Definition 6
The Zu Audio Definition 6 (also styled Definition Six) is a high-efficiency, full-range active/passive hybrid floorstanding loudspeaker, hand-built in the USA. Its main passive array uses two 10-inch Zu full-range drivers in a vertically aligned MTM-style configuration with a centrally positioned Eminence N151M high-frequency driver, while the low bass is handled by internally powered subwoofer sections. The system is designed around wide dynamic range, high sensitivity, phase-coherent radiation, and compatibility with low-power tube as well as solid-state amplifiers. Definition 6 uses onboard Hypex UcD v5 Class-D bass amplification, with user controls for subwoofer level, low-pass frequency, parametric-EQ gain/frequency, and phase. It retains the approximately 13 x 13 inch footprint of earlier Definition models but is taller at 54 inches without feet. The manufacturer’s current loudspeaker catalogue lists Definition 6, so it is still manufactured.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 100 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 24 Hz - 22 kHz
- Power Handling
- 150W
- Min. Amplifier Power
- 20W
- Max. Amplifier Power
- 150W
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 150W @ 8Ω
Speaker Design
Driver configuration and enclosure design
- Configuration
- 3-way
- Driver Size
- 10"
- Driver Count
- 3
- Enclosure Type
- ported
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- speaker-level
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 137 mm (W × H × D)
- Weight
- 57 kg (126 lbs)
Key Specifications
Sensitivity: 100 dB
Impedance: 8Ω
Power: 150W
Frequency: 24-22000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions