Power Amplifiers Comparison
Model System Speaker Outputs Continuous Power 4Ω
(Watts)
Continuous power 8Ω
(Watts)
Continuous Power 16Ω
(Watts)
Dynamic Power 4Ω
(Watts)
Dynamic Power 8Ω
(Watts)
Dynamic Power 16Ω
(Watts)
Frequency Response
(HZ)
Input Sensitivity
(mV)
Input Impedance
(kΩ)
Signal to Noise Ratio
(db A, short circuited)
Damping factor Harmonic Distortion
(% at rated output)
Dimensions in Inches
((w) x (h) x (d))
Dimensions in mm
((w) x (h) x (d))
Weight in lbs
(lbs)
Weight in Kg
(Kg)
Sansui BA-3000
Sansui BA-3000
Transistor Power Amplifier 2 x 2 Speakers; Phones 170 + 170 (Stereo); 170 + 170 (20-20,000 Hz); 180 + 180 (1 kHz); 340 (Mono) 85 + 85 N/A N/A N/A 5-100,000 700 50 >100 (IHF) 100 (8Ω) 0.03 18-1/8" x 7-1/8" x 15-3/4" 460 x 178 x 400 49.8 22.6
Sansui B-77
Sansui B-77
Transistor N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Sansui B-1000
Sansui B-1000
Transistor Stereo Power Amplifier 2 x 2 Speakers; Phones 120 + 120 105 + 105 N/A 135 + 135 180 + 180 N/A 5-100,000 (+0/-0.2 dB) N/A N/A 118 (IHF-A) 200 (8Ω, 1 kHz) 0.005 17.12 x 5.75 x 10.83 435 x 146 x 275 25.35 11.5
Sansui BA-202
Sansui BA-202
tube amplifier N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Sansui BA-2000
Sansui BA-2000
Analog Transistor Power Amplifier N/A N/A 110 + 110 N/A 125 + 125 N/A N/A 5-100,000 N/A N/A 115 (IHF) 70 (8 Ώ) 0.03 18.7 x 6.3 x 14.7 460 x 160 x 375 40.3 18.3
Sansui BA-5000
Sansui BA-5000
Transistor Power Amplifier 2 x 2 N/A 300 + 300 (20-20,000 Hz); 320 + 320 (1 kHz); 600 (Mono) N/A N/A N/A N/A 15-30.000 700 50 >100 (IHF) 10 <0.1 18.9 x 8.7 x 18.3 482 x 222 x 466 108 49
Sansui BA-F 1
Sansui BA-F 1
Transistor Power Amplifier 1 x 2 Speakers 210 + 210 N/A N/A 315 + 315 N/A N/A 5-600,000 (3 dB) N/A N/A 112 N/A 0.002 16.93 x 7.36 x 16.93 430 x 187 x 430 44.97 20.4