AudioFuDynacord U240:1 power amplifier
General Power Amps
$555€495Check ↗
Catalog
General Power Amps
85 instruments available · See the ranking
Dynacord U120:1 power amplifier
General Power Amps
$487€435Check ↗
DAP-Audio SI 4-900
General Power Amps
$716€639Check ↗
LAB Gruppen FP 14000
General Power Amps
$3,248€2,898Check ↗
LAB Gruppen PLM 20K44 SP
General Power Amps
$10,074€8,990Check ↗
Dynacord SL 900
General Power Amps
$894€798Check ↗
LAB Gruppen FP 10000Q
General Power Amps
$3,271€2,919Check ↗
LAB Gruppen PLM 12K44 SP
General Power Amps
$7,842€6,998Check ↗
LAB Gruppen IPX 1200
General Power Amps
$891€795Check ↗
Behringer KM400
General Power Amps
$212€189Check ↗
Behringer KM3600Q
General Power Amps
$481€429Check ↗
Crown DCi 2 1250N
General Power Amps
$4,768€4,255Check ↗
Dynacord TGX10
General Power Amps
$11,205€9,999Check ↗
TW AUDiO SYSRACK-TGX10
General Power Amps
$13,436€11,990Check ↗
Dynacord TGX20
General Power Amps
$17,694€15,790Check ↗
DAP-Audio Qi-4600
General Power Amps
$537€479Check ↗
Seeburg Acoustic Line S 3
General Power Amps
$3,911€3,490Check ↗
Seeburg Acoustic Line S 10
General Power Amps
$5,547€4,950Check ↗
Seeburg Acoustic Line S 5
General Power Amps
$4,650€4,150Check ↗
Avantone CLA-400
General Power Amps
$1,467€1,309Check ↗
LAB Gruppen IPX 2400
General Power Amps
$1,455€1,298Check ↗
Benchmark AHB2 Black
General Power Amps
$4,705€4,199Check ↗
Avantone CLA-100
General Power Amps
$624€557Check ↗
Auratone A2-30
General Power Amps
$390€348Check ↗
the t.amp E-1500
General Power Amps
$324€289Check ↗
the t.amp E-1200
General Power Amps
$279€249Check ↗
Avantone CLA-200
General Power Amps
$1,041€929Check ↗
Behringer NX3000D
General Power Amps
$352€314Check ↗
the t.amp Quadro 500 DSP
General Power Amps
$649€579Check ↗
LD Systems Curv 500 IAMP
General Power Amps
$1,176€1,049Check ↗
Dynacord L1300FD DSP
General Power Amps
$929€829Check ↗
Dynacord L1800FD DSP
General Power Amps
$1,153€1,029Check ↗
Dynacord L2800FD DSP
General Power Amps
$1,400€1,249Check ↗
Dynacord L3600FD DSP
General Power Amps
$1,893€1,689Check ↗
Behringer KM750
General Power Amps
$189€169Check ↗
Behringer KM1700
General Power Amps
$263€235Check ↗
Yamaha PX10
General Power Amps
$1,299€1,159Check ↗
Yamaha PX8
General Power Amps
$1,075€959Check ↗
Yamaha PX3
General Power Amps
$828€739Check ↗
Crown XLS 2502
General Power Amps
$761€679Check ↗
Crown XLS 2002
General Power Amps
$626€559Check ↗
Crown XLS 1502
General Power Amps
$559€499Check ↗
Crown XLS 1002
General Power Amps
$420€375Check ↗
the t.amp E4-250
General Power Amps
$334€298Check ↗
the t.amp E4-130
General Power Amps
$279€249Check ↗
the t.amp TA50
General Power Amps
$95€85Check ↗
the t.amp TSA 4-300
General Power Amps
$380€339Check ↗
Crown XLi 3500
General Power Amps
$1,020€910Check ↗
About General Power Amps
General power amplifiers provide the crucial final amplification stage for audio signals, driving loudspeakers in live sound reinforcement, recording studios, and installed sound systems. These amps take a low-level signal and boost it to a level capable of moving substantial amounts of air. Choosing the right power amp is essential for achieving optimal sound quality, system reliability, and headroom.
Best for
Live sound engineersrecording studiossound reinforcement systemstouring musiciansconcert venuesfixed installations
What to look for
Power output (watts)impedance matchinggainheadroomdistortioncooling efficiencyinput/output connectivitysignal-to-noise ratiobuild qualityprotection circuitry
General Power Amps — pros & cons
Pros
- Provides significant power to drive loudspeakers effectively.
- Offers crucial headroom to handle dynamic musical peaks.
- Often includes protection circuitry to prevent damage.
- Versatile connectivity for various signal sources and speaker setups.
Cons
- Can be heavy and require substantial rack space.
- Power consumption can be high, impacting electricity costs.
- Improper impedance matching can lead to amplifier damage.
- Requires careful setup and understanding of signal flow.
Questions about General Power Amps
What does 'impedance matching' mean and why is it important?
Impedance matching ensures the amplifier and speakers work together efficiently, preventing damage and maximizing power transfer. Mismatched impedance can cause distortion or amplifier failure.
What's the difference between Class A, B, AB, and D amplifiers?
Each class offers different trade-offs in efficiency, distortion, and heat generation. Class D amps are generally the most efficient, while Class A offers the lowest distortion, but uses the most power.
How can I tell if my power amplifier is overheating?
Look for excessive fan noise, unusually hot surfaces, or built-in temperature indicators. Overheating can significantly reduce performance and shorten the amplifier's lifespan.