Search results
Results from the WOW.Com Content Network
These were initially meant to be used with the 100 watt MSA-100 amplifier; then later in 1985 the 200 watt MSA-200 amplifier was released which was compatible with the MGE-160 graphic equalizer. [9] The impedance of the SPK-375 was six ohms and their sensitivity was 91 dB/watt/meter. [10]
The plug on the Microsoft DSS80 control satellite speaker ( right speaker ) is a Mini-DIN 4 [1] [2] plug. It is a proprietary connector. It is a proprietary connector. To say the connector is ADB (Apple desktop Bus) is incorrect; any ADB device plugged into this port would not operate and likewise if the DSS80 were plugged into an Apple ADB ...
Shoulder buttons ("bumpers") and triggers on an Xbox 360 controller. Some common additions to the standard pad include shoulder buttons (also called "bumpers") and triggers placed along the edges of the pad (shoulder buttons are usually digital, i.e. merely on/off; while triggers are usually analog); centrally placed start, select, and home buttons [clarification needed], and an internal motor ...
The sensitivity of a microphone is usually expressed as the sound field strength in decibels (dB) relative to 1 V/Pa (Pa = N/m 2) or as the transfer factor in millivolts per pascal (mV/Pa) into an open circuit or into a 1 kiloohm load. [citation needed] The sensitivity of a loudspeaker is usually expressed as dB / 2.83 V RMS at 1 metre.
The decibel unloaded reference voltage, 0 dBu, is the AC voltage required to produce 1 mW of power across a 600 Ω impedance (approximately 0.7746 V RMS). [2] This awkward unit is a holdover from the early telephone standards, which used 600 Ω sources and loads, and measured dissipated power in decibel-milliwatts ( dBm ).
Power Output: 1, 5, 20 watts PEP/Average -1/+2 dB (1, 5, 10 watts FM) Audio Input: 1.5 mV at 150 Ω or 0 dBm at 600 Ω for full rated output; Carrier Suppression: Greater than 60 dB below PEP output (J3E mode) Undesired Sideband Suppression: Greater than 60 dB below PEP output
The current-feedback operational amplifier (CFOA or CFA) is a type of electronic amplifier whose inverting input is sensitive to current, rather than to voltage as in a conventional voltage-feedback operational amplifier (VFA). The CFA was invented by David Nelson at Comlinear Corporation, and first sold in 1982 as a hybrid amplifier, the CLC103.
Graph of the input () (blue) and output voltage () (red) of an ideal linear amplifier with a voltage gain of 3 with an arbitrary input signal. At any instant the output voltage is three times the input voltage.