Difference between revisions of "Infinity ES-1"
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| − | + | "Infinity ES-1 Electrostatic Headphone System. | |
| − | + | This ES-1 / ME-10D was only built in limited numbers (500 pieces). | |
| − | + | The ES-1 headphone system contains a completely new so-called low-mass membrane made of polyurethane. This follows dynamic changes much faster and more precise than polyester or other electrostatic systems. The system consists of a headphone and an amplifier in a walnut housing, in which the adapter ME-10D, the power supply and the matching transformers are built in. | |
| − | + | '''Some technical data:''' | |
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| − | + | * Frequency range: 20 Hz - 25000 Hz +/- 2 dB | |
| + | * Harmonic distortion: less than 0.3% at 100 dB SPL | ||
| + | * Sensitivity: 98 dB SPL at 2 V input voltage at 1000 Hz | ||
| + | * Maximum sound pressure: 118 dB SPL at 1000 Hz | ||
| + | * Source impedance: 4 to 16 ohm | ||
| + | * Power consumption 117-220V, 50-60 Hz: 0.01 W | ||
| + | * Housing dimensions WxHxD: 14 x 8 x 18 cm | ||
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| + | Information is from www.infinity-classics.de and release of data is approved. | ||
| + | [[Category:Headphones]] | ||
Latest revision as of 02:26, 22 July 2011
"Infinity ES-1 Electrostatic Headphone System.
This ES-1 / ME-10D was only built in limited numbers (500 pieces).
The ES-1 headphone system contains a completely new so-called low-mass membrane made of polyurethane. This follows dynamic changes much faster and more precise than polyester or other electrostatic systems. The system consists of a headphone and an amplifier in a walnut housing, in which the adapter ME-10D, the power supply and the matching transformers are built in.
Some technical data:
- Frequency range: 20 Hz - 25000 Hz +/- 2 dB
- Harmonic distortion: less than 0.3% at 100 dB SPL
- Sensitivity: 98 dB SPL at 2 V input voltage at 1000 Hz
- Maximum sound pressure: 118 dB SPL at 1000 Hz
- Source impedance: 4 to 16 ohm
- Power consumption 117-220V, 50-60 Hz: 0.01 W
- Housing dimensions WxHxD: 14 x 8 x 18 cm
Information is from www.infinity-classics.de and release of data is approved.