Q&A

What are high gain amps?

What are high gain amps?

Hear this out loudPauseA “high gain” distortion amp is just that. Tweaked for heavy gain. JCM-900, Dual Rectifier, etc, etc. It will provide a highly distorted or overdriven tone at quiet to loud volume, any volume setting. They will often have a clean channel, though.

Can Fender amps do high gain?

Hear this out loudPauseFender Tube Amps are not suitable for metal because their amps have lots of ‘headroom. ‘ Meaning they are not designed to distort and saturate at low volumes. Secondly, Fender amps are voiced to produce transparent tones; hence why they are excellent for clean guitar tones and not high-gain metal.

Who owns magnatone amps?

Art Duhamell
Hear this out loudPauseIn the hands of its new owner, Art Duhamell, the amplifier and guitar brand name was changed to Magnatone, and the company name was Magna Electronics Company. Duhamell built Magnatones alongside record players, radios, and speakers.

Should power amps be turned all the way up?

Hear this out loudPauseThe level controls of the power amps should be set so you maintain consistent gain staging throughout your system, while allowing ample headroom. If you need to turn them up all the way to achieve that (as is often the case) then you certainly should.

Why do Fender amps have 2 channels?

Hear this out loudPauseThe #2 input is useful if you like to use pedals instead of your amp for gain/od. Also useful if you want a somewhat lower and presumably quieter signal through the preamp stages. What’s even more interesting than this though is Fender wired the inputs in such a way that if BOTH are used the attenuation is bypassed.

What amps did ZZ Top use?

Hear this out loudPauseGibbons has a large collection of vintage Fender amplifiers (his first amp was a Fender Champ), and collects Fender Dual Professionals. Other Fenders he has used include a Fender Bassman and Fender Tweed Deluxe. Gibbons now uses Magnatone amplifiers.

Where are Magnatone amps built?

the USA
Hear this out loudPauseToday he’s focused on the new Magnatone line of amps – 100% tube powered, handmade with point-to-point wiring, made in the USA.

How to calculate voltage gain for a preamp?

Voltage Gain (Av) = 20 * Log (Vout/Vin) Plugging in 48.99V for Vout (300W into 8 ohms) and 1.2V for Vin, you arrive at QSC’s 32.2dB figure for voltage gain.

Why do I need a high voltage amplifier?

Utilizing a receiver with poorly implemented preamplifier outputs for example can be a problem when coupled to a high powered amplifier with relatively low voltage gain and consequently a high input sensitivity, which is the amount of voltage needed from the preamp to drive the amplifier to full unclipped power.

What does gain mean in a headphone amplifier?

Put simply, gain is the maximum amount an amplifier can increase a signal. In the world of headphones, it’s usually voltage gain. The diagram above shows a source with a weak output made 3 times stronger by an amplifier. Applying gain to a signal doesn’t normally change the dynamic range,…

What is the THX gain level for a preamp?

For unbalanced inputs, the THX standard gain level is 29dB; utilizing balanced inputs decreases this to 23dB, though naturally the output of the preamp is boosted by 6dB under this scenario (i.e. voltage output of the preamp is doubled).