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Audiobot Notes
Peak SPL

132.6 dB

This was approximated from the source output at 8 Ω

Damping factor 400.0
Polk UltraFocus 8000
Polk UltraFocus 8000
Impedance 32 Ω
Efficiency 110.0 dB SPL/mW
Frequency Response 8 - 28,000 Hz
Transducer Type Dynamic
Operating Principle Closed
Ear Coupling On-ear
Additional Notes
Active noise cancellation
Price History
Current $350.00
Highest $582.59
Lowest $350.00
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Chord Mojo
Chord Mojo
Output Impedance 0.08 Ω
Power Output 35 mW at 600 Ω
720 mW at 8 Ω
Additional Notes
"Designed and built in England, Mojo brings studio quality sound to your pocket and is the ultimate, truly portable, DAC/Amp. Mojo is built upon the multi-award winning Hugo platform and will afford the listener with Hugo like performance for a fraction of the cost. Inside Mojo is a massively powerful headphone amplifier that will deliver crystal clear audio whether you use in-ear buds or large studio cans, it will even play almost any audio file that you can find, up to 768kHz 32bit, and quad DSD 256."
Price History
Current $399.00
Highest $808.10
Lowest $399.00
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