Stereo Amplifier
How much energy does a stereo amplifier when no sound?
I have a Pioneer stereo amplifier (c. 1970) estimated 200 Watts. For purposes of this question, what is the approximate energy consumption to be if not output anything? I imagine it would be close zero, because most of the output power is like the normal sound use, but there are other factors that I have not taken into account?
Not much. Look your way if you have one gallon of water and a feather of the drill head on it just a little reach but if you turn up your stereo or put a large hole in the watter bottle more will come.
6V6GT Single Ended – 6SN7 SRPP Stereo Amplifier Trial
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HiFonics BXi 1606D Mono Block Amplifier
RMS (Continuous) Power: 1600-Watt x 1 @ 1-Ohm Highly Efficient Super D-Class Amplifier Circuitry With Oversized MOSFET Output Fully Adjustable Accu-Cross Crossovers 18dB Variable Bass Equalization @ 45Hz 180 Variable Phase Control (15 to 35Hz)… |
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BEHRINGER 180W KEYBOARD PA AMP 4CH Ensure concert-quality sound and volume from every performance with the Behringer ULTRATONE K1800FX Amplifier. With 180 Watts, you’ll never run out of horse power. This 4-channel PA/keyboard amplifier enclosed in a bass reflex cabinet has a special, beefed up 12″ BUGERA woofer and a custom-made 1″ tweeter, delivering clear, clean sound that’s ideal for larger gigs. We’ve included an internal 24-bi… |
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Philips High Fidelity Labs Present Scarce Philips LP 6830 545 featuring classical and popular recordings in beautiful, brilliant high fidelity. Unusual gatefold album cover opens to a section called “Introducing HIGHER FIDELITY” which shows a nice array of Philips hi-fi products, which are listed below. AH784 18 W RECEIVER / AH785 30 W RECEIVER / RH545 Tri-Amp MFB SPEAKER / RH-541 Amplified SPEAKER / RH 567 Bi-Amp MFB SPEAKER / A… |
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Speaker Grill Cloth Fabric Black Yard 36 Wide $13.50 Restore That Vintage Guitar Amp… …or add flair to your custom-built project! This woven OEM speaker grill fabric is the perfect solution for restoring your old Fender®, Marshall®, Peavey®, plus many other vintage guitar and bass, amps and speaker cabinets. Although a common or original application is listed, only your imagination can limit its uses. 36″ wide and sold per linear yard. Colo… |
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Ear Force X12 Gaming Headset and Amplified Stereo Sound $42.25 Voyetra Turtle Beach EarForce X12 Headset TBS-2255-01 Headsets & Earsets… |
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AmazonBasics Digital Optical Audio Toslink Cable, 6 Feet $7.31 The AmazonBasics TOSLINK Digital Audio Optical Cable helps you connect audio components when clear sound quality is your priority. This digital audio TOSLINK cable can be used to connect your CD and DVD players, digital satellite, and more to your preamplifier, receiver, audio processors, and digital-to-analog converters (DACs). The cable’s quality construction provides pure and clean sound. Am… |
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