🏷️ Basic Information Identification Make: Marantz Model: PM-11S2 Product Type: Integrated Amplifier Year: Not specified in product name Generation: Not specified in product name 📋 Manual Details Documentation Manual Type: Service Manual Language: English Format: PDF Availability: Downloadable 🔧 Maintenance Service Service Manual Purpose: Troubleshooting, repair, adjustments 📄 Audio Specs Performance Output Power Stereo 8 Ohm: 100W + 100W Output Power Stereo 4 Ohm: 180W + 180W Frequency Response: 5 Hz - 60 kHz Total Harmonic Distortion: 0.05% Signal To Noise Ratio Line: 109 dB Input Sensitivity Line: 170 mV Input Impedance Line: 17 kOhms 📄 Connectivity Inputs Phono Input: Yes (MM/MC) Line Inputs: CD, Tuner, Aux1, Aux2, CD-Direct Digital Inputs: Coaxial x 2, Optical x 2 Outputs Pre Output: Yes Speaker Outputs: A, B, A+B 📄 Power Supply Electrical Power Consumption: 320W Power Requirements: AC 120V / 60Hz (Region specific) 📄 Physical Attributes Design Chassis Construction: Copper-plated steel chassis Front Panel Material: Aluminum Dimensions Dimensions W H D: 440 x 163 x 444 mm Weight: 20 kg 📄 Features Functionality Remote Control: Yes Source Direct: Yes Tone Controls: Bass, Treble, Balance Phono Equalizer: Marantz Musical Phono EQ