Pioneer SX-3800

Continuous Power Output (20 to 20,000Hz): 60W+60W (T.H.D. 0.005%, 8 ohms)

                                                          

Total Harmonic Distortion (20 to 20,000Hz, 8 ohms)

No more than 0.005% (continuous rated power output)                                      

No more than 0.004% (30 watts per channel power output)

Intermodulation Distortion (50Hz: 7,000Hz = 4:1)                                                          

No more than 0.005% (continuous rated power output)                                      

No more than 0.005% (30 watts per channel power output)

Frequency Response: 5 to 200,000Hz +0dB, -3dB

Input Sensitivity/Impedance: 1V/50k ohms (Power AMP. IN)

Output

Speaker: A, B, A+B, OFF

Headphones: Low impedance

Damping Factor (20 to 20,000Hz, 8 ohms): 50                                                   

Hum and Noise (Short-circuited A network): 115 dB                                                       

Preamplifier Section                                                     

Input Sensitivity/Impedance                                                     

Phono 1: 2.5mV/50k ohms (MC)

Phono 2: -

Aux: 150mV/50k ohms

Tape Play 1: 150mV/50k ohms

Tape Play 2: 150mV/50k ohms                                     

Adaptor: -

Phono Overload Level                                                  

Phono 1: 250mV (1 kHz, T.H.D. 0.005%)                                               

Phono 2: -                                                       

Output Level/Impedance                                                          

Tape Rec 1: 150mV

Tape Rec 2: 150mV

Adaptor: -

                                                          

Pre Out: 1V/1k ohms

Total Harmonic Distortion: No more than 0.005% (20 to 20,000Hz, 10V output)

                                  

Frequency Response                                                    

Phono (Riaa Equalization): 20 to 20,000Hz ±0.2dB (MM)

Aux, Tape Play: 7 to 80,000Hz + 0dB, -1dB

Adaptor: -

Tone Control                                                   

Bass: ±8dB (100Hz)

Treble: ±10dB (10kHz)

Filter

Low (Subsonic): 15Hz (-6dB/oct.)

High: -                                                

Loudness Contour (Volume control set at -40dB position): + 6dB (100Hz); + 3dB (10kHz)                                                

Hum and Noise                                                

(Short-circuited A network, rated power)                                               

Phono: 82dB                                                   

Aux, Tape Play: 110dB

Adaptor: -

Muting: -20dB

FM Tuner Section

Usable Sensitivity: Mono 10.3dBf (1.8μV)

50dB Quieting Sensitivity

Mono: 16.2dBf (3.6μV)

Stereo: 37dBf (39μV)

Signal-to-Noise Ratio

(at 65dBf): Mono 83dB   

(at 80dBf): Stereo 78dB

(at 85dBf): 

Distortion (at 65dB)

100Hz: 0.1% (mono), 0.2% (stereo)

1 kHz: 0.07% (mono), 0.15% (stereo)

6 kHz: 0.15% (mono), 0.25 (stereo)

Frequency Response: 20 to 15.000Hz +0.2dB, -1.2dB

Capture Ratio: 1.0dB

Alternate Channel Selectivity: 75dB

Spurious Response Ratio: 65dB

Image Response Ratio: 65dB

IF Response Ratio: 90dB

AM Suppression Ratio: 55dB

Muting Threshold: 19.2dBf (5μV)

Stereo Separation: 45dB (1 kHz); 35dB (30Hz to 15kHz)

Subcarrier Product Ratio: 50dB

SCA Rejection Ratio: 64dB

Antenna Input: 300 ohms balanced; 75 ohms unbalanced

Am Tuner Section                                                        

Sensitivity: 300μV/m (IHF, ferrite antenna); 15μV (IHF, ext. antenna)

Selectivity: 30dB

Signal-to-Noise Ratio: 50dB

Image Response Ratio: 40dB

IF Response Ratio: 40dB

Antenna: Ferrite loop stick antenna

Semiconductors                                               

FETs: 6

ICs: 17                                               

Transistors: 71                                                

Diodes: 59                                                      

Power Requirements: 220/240V (switchable) 50-60HZ

Power Consumption: 200W (UL)

Dimensions: 506x164x434 mm

Weight: 16.2 kg