Pre Amplifiers Comparison
Model System Inputs Quadro Inp. Sensitivity High Level
(mV)
Inp. Impedance High Level
(kΩ)
Frequency Response High Level
(HZ)
Signal/Noise High Level
(db)
Inp. Sensitivity Phono MM
(mV)
Inp. Impedance Phono MM
(kΩ)
Inp. Sensitivity Phono 2
(mV)
Inp. Impedance Phono 2
(kΩ)
Frequency Response Phono MM Signal/Noise Phono MM
(db)
Inp. Sensitivity Phono MC
(mV)
Inp. Impedance Phono MC
(kΩ)
Signal/Noise Phono MC
(db)
Outputs Frequency Response
(HZ)
Harmonic Distortion
(% at rated output)
Output Voltage Rec Out
(mV)
Impedance Pre Out
(kΩ)
Output Voltage Pre Out
(mV)
Impedance Rec Out
(kΩ)
Tone Controls Frequencies Filters Loudness 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 CA-F 1
Sansui CA-F 1
Transistor Pre Amplifier Phono MM; Phono MC; Tuner; Tape; AUX no 150 47 N/A 94 2.5 47 N/A N/A RIAA (0.2 dB) 64 0.1 0.01 N/A PRE OUT; REC OUT (RCA) 5-600.000 (3 dB) 0.005 150 N/A N/A N/A Bass; Treble 7 dB/ 50 Hz; 7 dB/ 15 kHz N/A yes 16.93 x 2.36 x 17.17 430 x 60 x 436 13.45 6.1
Sansui CA-3000
Sansui CA-3000
Transistor Pre Amplifier N/A no 130; 1300 (Monitor) 50; 8000 (Monitor) N/A >70 (IHF) 1,5; 3; 6 100 1,5; 3; 6 50 RIAA 30-15,000 Hz (0.2 dB) N/A N/A N/A N/A N/A 10-100,000 <0.03 N/A N/A 1.3 N/A Bass; Middle; Treble 10 dB/ 50 Hz; 5 dB/ 1 kHz; 10 dB/ 20 kHz LOW -3 dB (20 Hz, 40 Hz); HIGH -3 dB (7 kHz, 12 kHz) no 18.11 x 7.01 x 14.69 460 x 178 x 373 30.64 13.9
Sansui C-77
Sansui C-77
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 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 CA-2000
Sansui CA-2000
Transistor Pre Amplfier Phono MM I+II; Tuner; Tape I+II; AUX I+II no 150 50 10-80,000 (+0.5/-1.0 dB) >90 (IHF) 2 / 4 / 8 30 / 50 / 100 2 50 RIAA (0.2 dB) >75 (IHF) N/A N/A N/A REC OUT; Rec Play; 2 x 2 Speakers; Phones N/A 0.03 (AUX) 150 (REC I+II, Pin Jackets); 30 (Tape II REC/PB, DIN Socket) N/A 1.,000; 12,000 (max/ 1 kHz) N/A Bass; Middle; Treble 10 dB/30 Hz; 5 dB/1.5 kHz; 10 dB/20kH. TONE SELECTOR (turnover freq): 150, 300, 600 Hz (bass); 2, 4, 8 kHz (treble) LOW -3 dB (12 dB/oct/20 Hz); -3 dB (12dB/oct/60 Hz); HIGH -3 dB (6 dB/oct/7 kHz); -3 dB (12 dB/oct/12 kHz). N/A 18.1 x 6.3 x 12.2 460 x 160 x 310 21.8 9.9
Sansui C-1000
Sansui C-1000
N/A Phono MM/MC; Tuner; Tape I+II; CD, Video no 150 47 N/A N/A 2.5 47 N/A N/A N/A N/A 0.1 0.1 N/A PRE OUT; 2 REC OUT 20-20.000 Hz (0,2 dB) N/A N/A N/A N/A N/A Bass; Middle; Treble 10 dB/20 Hz; 10 dB/1 kHz; 10 dB/20 kHz Subsonic (12 dB/oct/15 Hz) On/Off 17.13 x 3.27 x 11.73 435 x 83 x 298 9.26 4.2