The PHANTOM S-280's sensitivity is 89 dB against the Utopia 1000 IWLCR's 92 dB, its low-frequency extension 44 Hz against 45 Hz, and its high-frequency extension 25 kHz against 40 kHz. Both share impedance (8Ω).
The Ci5160REFM-THX's impedance is 4Ω against the Utopia 1000 IWLCR's 8Ω, its low-frequency extension 40 Hz against 45 Hz, and its high-frequency extension 28 kHz against 40 kHz. Both share sensitivity (92 dB).
The Arena 10's sensitivity is 88.5 dB against the Utopia 1000 IWLCR's 92 dB, its low-frequency extension 36 Hz against 45 Hz, and its high-frequency extension 34 kHz against 40 kHz. Both share impedance (8Ω).
1000 IWLCR6
- Impedance
- 8Ω vs 8Ω
- Sensitivity
- 91 dB vs 92 dB
Bowers & Wilkins CWM8.3D In-Wall
- Impedance
- 8Ω vs 8Ω
- Sensitivity
- 90 dB vs 92 dB