ESC
SX-750

SX-750

BrandPioneer
FunctionAmplifier, Integrated, Receiver
Produced1976-1978
CountryJapan
Signal PathAnalog Hardware
Dimensions480 x 149 x 371 mm (18.9 x 5.9 x 14.6 in.)
Weight13.7 kg (30.2 lb)
Power50 watts per channel into 8Ω (stereo)
Frequency Response10 Hz to 50 kHz
Total Harmonic Distortion0.1%
Damping Factor30
Input Sensitivity5mV (mic), 2.5mV (MM), 150mV (DIN), 150mV (line)
Signal to Noise Ratio70dB (MM), 90dB (line)
Output150mV (line), 30mV (DIN)
Speaker Load Impedance4Ω (minimum)
Connections
  • A Speaker Terminals (Left, Right) · Spring Terminal · Stereo
  • B Speaker Terminals (Left, Right) · Spring Terminal · Stereo
  • Phono Input · RCA (Phono, Cinch) · Stereo
  • Auxiliary Input · RCA (Phono, Cinch) · Stereo
  • Tape 1 Record (Output) · RCA (Phono, Cinch) · Stereo
  • Tape 1 Play (Input) · RCA (Phono, Cinch) · Stereo
  • Tape 2 Record (Output) · RCA (Phono, Cinch) · Stereo
  • Tape 2 Play (Input) · RCA (Phono, Cinch) · Stereo
  • Tape 2 Record/Play · DIN · Stereo
  • Switched Accessory AC Outlet · Other
  • Unswitched Accessory AC Outlet · Other
  • Headphones · 1/4" Phone Jack (6.35mm)
  • Microphone · 1/4" Phone Jack (6.35mm)
Controls
  • Speakers Switch · Rotary Switch · Power Off, A, Speakers Off, B, A + B
  • Bass · Rotary Pot · -5 to +5
  • Treble · Rotary Pot · -5 to +5
  • Tone · Toggle Switch · Off, On
  • High Filter · Toggle Switch · Off, 8 KHz
  • Balance · Rotary Pot
  • Volume · Rotary Pot
  • Loudness · Toggle Switch · Off, On
  • Mode · Toggle Switch · Stereo, Mono
  • Duplicate · Toggle Switch · Off, On
  • Tape Monitor · Toggle Switch · 2, Off, 1
  • Function · Rotary Switch · AM, FM, Phono, Aux/Mic
  • FM Muting · Latching Push Switch · Off, On
  • Tuning Knob
Displays
  • Signal Strenght Meter
  • Center Tuning Meter
Linkshttps://www.hifiengine.com/manual_library/pioneer/sx-750.shtml
NotesWalnut grained vinyl top panel and side panels are used in the construction of this cabinet.