Power Amp

Power Amp
What is the difference between a stack amp head and a rack mount power amp?

I’ve noticed that power amps carry alot more watts per channel, but are they the same type of amp that could be used for a stack? Or are they a completely different type of amp?

They could be used for a stack. Basically a power amp is what takes the signal from the preamp and gives it some balls. A preamp by itself is pretty useless but is what shapes the sound basically. A stack head is pretty much both combined (preamp and power amp) andif you get a power amp youll need to purchase a preamp.

VT 50 tube Senco #50 Power Amp Triode Audio Tube GOOD! $102.50

Pioneer A-90,F-90 Amp/ Tuner Ad from 1983,specs,POWER! $8.50

100 OHM 100 WATT Guitar Tube AMP ENAMEL POWER RESISTORS $19.99

2 altec power Power Amplifier 247B Tube Amp $385.00

Power Output Transistor Set for Nakamichi 620 power amp $40.00

2 GE 6AG7 Power Pentode Amp Vacuum Tube $11.95

2 RCA 6AG7 POWER PENTODE Amp Vacuum Tube 1953 !! $24.95

±40Vdc / 10 Amp Dual Polarity Power Supply Module,Board $9.99

DUAL Audio Power AMP IC 4.5W TA7233P / TA7233 (C-2-10) $8.95

DUAL AUDIO POWER AMP IC 19W TA7240AP / TA7240 (C-2-10) $5.95

5.8W DUAL AUDIO POWER AMP IC TA7280P / TA7280 (C-2-10) $5.95

HARMAN KARDON HK580i RCVR PARTS – PC Board – Power Amp $14.95

DYNACO ST-70 TUBE Stereo Power AMP ALL ORIGINAL W/ CAGE $208.00

VINTAGE BRISTOL POWER AMP. MODEL A – EARLY 1900′S $24.95

2 Nos Nib 1974 RCA 6L6 (~6L6G) metal power amp tubes $62.95

NAD 2100 Power Amp Brochure  $23.95

” ACCUPHASE M-60″ MONOPHONIC POWER AMP. Service Manual $14.99

RCA 6CW5 / EL86 Audio Power Amp Pentode Nos, 5 Watt SE $10.79

JVC JA-S11G AMP PARTS – Power Transformer $17.95

JVC JA-S11G AMP PARTS – Switch – Power $17.95

MARANTZ 1515 RCVR PARTS – PC Board – Power Amp $24.95

Tube 6N11 Preamp TDA7293 Power Amp Integrated amplifier $31.00

MCS 3245 RCVR PARTS – PC Board – Power Amp $34.95

PIONEER SX-980 RCVR PARTS – PC Board – Power Amp $29.95

General Radio 1500 850 6.3 VOLT Amp Power TRANSFORMER $29.99

SANSUI A-707 AMP PARTS – Knob – Power $7.95

SANSUI A-707 AMP PARTS – PC Board – Power Switch $14.95

TEAC A-4010S RtoR PARTS- Power Transformer (Record Amp) $19.95

WARDS 650 RCVR PARTS – PC Board – Power Amp $24.95

YAMAHA R-300 RCVR PARTS – PC Board – Power Amp $14.95

Green critics of AMP support Pomeroy Phillips – The Green Party candidate challenging state Rep. Debbie Phillips, D-Athens, in his first attempt for re-election has been criticized for its support for a "dirty" coal power plant once propos …