|
Nominal Impedance
|
8 Ohms
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|
|
Sensitivity (2.83V/1m)
|
89dB
|
|
|
Frequency Response (±6dB) Open-backed
|
28Hz~20kHz
|
|
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Frequency Range (-10dB)
|
20Hz~45kHz
|
|
|
Nominal Coverage (Degrees)
|
120°
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|
|
Max SPL
|
111dB
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|
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Crossover Frequencies
|
540Hz, 2.6kHz | |
| Drive Units | LF: 250mm (10in.) MF: 100mm (4in.) Uni-Q HF: 19mm (0.75in.) vented aluminium dome with Metamaterial Absorption Technology¹ |
|
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Recommended Amplifier Power
|
50W~250W
|
|
|
Recommended High-pass Filter (Hz)
|
30Hz~60Hz
|
|
|
Product External Dimension
|
Diameter Ø | 346mm |
| Depth | 175mm | |
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Cut-Out Dimensions
|
Diameter Ø | 300mm |
| Net Weight | 6kg | |
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Mounting Depth from Surface
|
168mm
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|
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Ideal Rear Volume
|
150L | |
|
Minimum Rear Volume
|
80L
|
|
|
THX Certification
|
THX® Certified Ultra
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|
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Safety and Regulatory Compliance
|
IP64 | |
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Ceiling Thickness (Maximum)
|
30mm
|
|
|
Ceiling thickness (Minimum)
|
6mm
|
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¹Metamaterial Absorption Technology is a joint development with Acoustic Metamaterials Group.
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