Technical Specifications

Power Capacity

• Nominal Power Capacity: 70W + 70W (8ohm), 100W + 100W (4ohm)

Features

• Amplifier Circuit: HDAM-SA3
• Power Transformer: Dual Shielded Toroidal
• Volume Control: Electric
• Bass / Treble / Mid / Balance Control: yes / yes / - / yes
• Direct Source: yes
• Frequency Response: 5Hz - 50kHz
• Total Harmonic Distortion: 0.02% (20Hz - 20kHz, 8Ω)
• Damping Factor: 100
• Input Sensitivity: Phono input: 2 mV / 47 kohm
• Input Sensitivity: CD/Line/Recorder: 220 mV / 20 kohm
• Input Sensitivity: Power Amplifier input: 1.6 V / 15 kohm
• Signal to Noise Ratio: PHONO (MM): 87dB, CD: 106dB

Ports

• Phono Input: yes (MM) Marantz Musical Phono EQ
• Ext. Pre Input (Power Amp Direct): yes
• Preout: no
• Analog Input (including Phono) / REC Out (RCA): 4 (PHONO, CD, LINE, RECORDER) / 1 (RECORDER)
• Optical input: 1
• Coaxial input: 1
• HDMI: 1 / 0 (ARC) only PCM
• USB A: 1 (Rear), Mass Storage Class 5V/1A
• Speaker Port: SPKT-1+
• Remote Control Bus Port: yes (RC-5 In / Out)
• Subwoofer Pre-out Low Pass Filter: Selectable 40 Hz / 60 Hz / 80 Hz / 100 Hz / 120 Hz

Control

• App: HEOS App
• Remote Controller: System Remote Features (Control Amp and CD Player)

Other

• Power Consumption: 220W, 0.3W (Standby)
• AC Input: yes
• Quick Start Guide: Included
• Package Dimensions (W x H x D in inches): 21" x 10" x 20.6"
• Product Dimensions (W x H x D in inches): 17.4" x 5.1" x 17"

Aesthetics

• Panel Color: SG / BK
• Front Center Panel: Aluminum
• Top Cover: Steel
• Edge Lighting: yes (Dimmer)
• Volume Knob: Aluminum
• Input Selector: Aluminum
• Bass/Treble/Balance/REC Out Selector Knobs: Aluminum
• Power Button: Aluminum
• Chassis Material: SECC
• Bottom Layer: Double layer thickness