Marantz 8005 Manual

The Marantz 8005 is a high-performance audio amplifier featuring advanced digital processing, multiple input options, high-resolution audio support, network connectivity, and premium build quality. Designed for audiophiles and home theater enthusiasts, it delivers exceptional sound quality with robust power output. Below are key sections covering features, installation, setup, operation, specifications, and troubleshooting.

Features at a Glance

Key components: High-current power amplifier, Digital audio inputs, Analog inputs, Network connectivity, Remote control, Front panel display, Speaker terminals.

Feature	Description
Power Output	100W per channel (8 ohms, 20Hz-20kHz)
Digital Inputs	Optical, Coaxial, USB, Ethernet
Analog Inputs	RCA, XLR balanced
Network Features	AirPlay, Spotify Connect, internet radio
High-Res Audio	Supports up to 192kHz/24-bit, DSD
HDAM Circuits	Marantz Hyper Dynamic Amplifier Modules
Power Supply	Custom toroidal transformer
Remote Control	Full-function RC with learning capability
Display	High-resolution fluorescent display
Speaker Terminals	Gold-plated binding posts

Installation

Unpack and inspect contents. Place on stable, ventilated surface.

1. Connect speakers: Use high-quality speaker cable to gold-plated terminals.
2. Connect audio sources: Use appropriate cables for digital/analog inputs.
3. Network connection: Connect Ethernet cable for network features.
4. Plug into AC power using supplied power cord.

WARNING! Ensure proper ventilation; allow minimum 10cm clearance around unit. Use stable surface to prevent tipping.

First-Time Setup

Power on amplifier; follow initial setup procedure.

1. Speaker setup: Configure speaker size and distance in menu.
2. Input assignment: Assign inputs to preferred sources.
3. Network setup: Connect to home network via Ethernet or Wi-Fi adapter.
4. Audio calibration: Run auto setup or manual audio adjustments.
5. Remote setup: Program remote for system control.

CAUTION! Ensure all connections are secure before powering on. Use proper cable management.

Specifications

• Power Output: 100W x 2 (8Ω, 20Hz-20kHz, 0.05% THD)
• Frequency Response: 5Hz-50kHz (+1/-3dB)
• Signal-to-Noise Ratio: 100dB (line level)
• Total Harmonic Distortion: 0.005% (20Hz-20kHz)
• Input Sensitivity: 200mV (line), 2.5V (balanced)
• Digital Inputs: 2 optical, 2 coaxial, 1 USB, 1 Ethernet
• Analog Inputs: 4 line level, 1 phono MM, 1 XLR balanced
• Power Consumption: 280W (rated), 0.3W (standby)
• Dimensions: 440 x 385 x 125mm (W x D x H)
• Weight: 10.5kg

Controls and Settings

Front Panel: POWER, INPUT SELECT, VOLUME, DISPLAY, MENU. Remote Control: POWER, INPUT SELECT, VOLUME, MUTE, MENU, NAVIGATION, SETUP.

Menu Settings: Speaker configuration, Input setup, Audio adjustments, Network settings, System configuration. Audio: Tone controls, Balance, Loudness, Direct mode. Display: Brightness, Dimmer, Information display.

Connecting Devices

Multiple connection options for various audio sources.

1. Turn off amplifier before connecting devices.
2. Digital sources: Connect via optical/coaxial/USB inputs.
3. Analog sources: Use RCA or XLR connections.
4. Turntable: Connect to PHONO input (MM cartridge).
5. Network: Ethernet connection for streaming services.

Tip: Use high-quality cables for best performance. Keep digital and analog cables separated.

Network Setup

Access streaming services and network audio features.

1. Wired connection: Connect Ethernet cable to router.
2. Wireless connection: Use optional Wi-Fi adapter.
3. Network configuration: Auto or manual IP setup.
4. Service registration: Log into streaming services.
5. Firmware updates: Check for latest software versions.

Supported Services: AirPlay, Spotify Connect, internet radio, network audio streaming.

Audio Settings

Optimize sound quality for your listening environment.

1. Tone controls: Adjust bass and treble to preference.
2. Balance: Adjust left/right channel balance.
3. Loudness: Enhance low-level listening.
4. Direct mode: Bypass tone controls for pure signal.
5. Speaker settings: Configure size, distance, level.

Audio Modes: Stereo, Direct, Pure Direct, Tone control enabled.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior. Avoid liquids and abrasive cleaners.

CAUTION! Do not block ventilation openings. Keep away from moisture and extreme temperatures. Regular dusting recommended.

Regulatory Information

FCC Compliance: Class B digital device. CE marked for European market. RoHS compliant. Copyright © Marantz. For support, visit www.marantz.com or contact authorized service centers. Serial number located on rear panel.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord, outlet	Check power connection; try different outlet; check fuse.
No sound	Input selection, volume	Verify input selection; check volume level; inspect speaker connections.
Network issues	Connection, settings	Check Ethernet cable; verify network settings; restart router.
Remote not working	Batteries, obstacles	Replace batteries; ensure clear path to IR sensor.
Distorted sound	Source, connections	Check source device; inspect cables; verify speaker impedance.
Overheating	Ventilation, placement	Ensure proper ventilation; check ambient temperature.

Reset: Menu > System > Reset to factory defaults if needed.

Service: Contact authorized Marantz service center. Visit www.marantz.com for support.