Ultrasone Hfi
Open or closed back?
What is the difference between a helmet and the back opened nearby. Because I am more than two options. Ultrasone HFI 2200 (open) and the Bose QC3 (closed). Thank you. Http: / / answers.yahoo.com / question / index; _ylt = Aj_zuSQqcukf83L9qCmyC_7sy6IX; _ylv = 3? Qid = 20081205150007AAQ3VBt
The Ultrasone would be my choice. The Bose headaches for a while
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Beyerdynamic EDT 250 Velour Padded Earcushions for DT250, DT280, Sony MDR7506 and V6 Headphones (Pair) $22.95 … |
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Ultrasone HFI-780 S-Logic Surround Sound Professional Headphones $149.00 Technical specifications:S-Logic Natural Surround Sound Plus Dynamic principleFrequency range 10-26.000 HzImpedance 35 OhmSound pressure level 96 dBMU Metal bufferboard, reduced field emissions in accordance with ULE (=Ultra Low Emission) standardDriver 40 mm gold-platedWeight 285 g (without cord)Straight cord (length ca 1m) / 3.5mm gold-plated plugIncl. extension cord (ca 4m)3,5/6,3 mm screwable … |
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Ultrasone HFI-580 S-Logic Surround Sound Professional Headphones $219.00 Technical specifications:S-Logic Natural Surround Sound Plus Dynamic principleFrequency range 10-22.000 HzImpedance 32 OhmSound pressure level 101 dBMU Metal bufferboard, reduced field emissions in accordance with ULE (=Ultra Low Emission) standardDriver 50 mm MylarWeight 285 g (without cord)Straight cord (length ca 3m)3,5/6,3 mm screwable gold-plated plugTransportation bagDemo CDInstruction manua… |