Srs Labs FB850RP Installation Manual

The Srs Labs FB850RP is a professional-grade audio processor designed for enhanced sound reproduction in various environments. It features advanced SRS audio technologies, multiple input/output options, configurable processing modes, and robust connectivity for integration into home theater, automotive, and professional audio systems. Below are key sections covering safety, features, installation, configuration, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Configuration Modes 8. Advanced Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main processing unit, Remote Control, Power adapter, Input/Output connectors, Configuration switches.

Feature	Description
Audio Inputs	RCA stereo, optical digital, coaxial digital
Audio Outputs	RCA stereo, amplified speaker outputs
Processing Modes	Music, Movie, Game, Custom
Control Interface	Front panel buttons, IR remote, RS-232 (optional)
Power Supply	12V DC external adapter
LED Indicators	Power, Input selection, Processing status
POWER	Turns unit on/off
INPUT SELECT	Cycles through available audio inputs
MODE	Selects processing mode
RESET	Factory reset button (recessed)

Installation

Unpack and inspect contents. Choose installation location with adequate ventilation.

Connect power: Plug DC adapter into power jack, then into AC outlet.
Connect audio sources: Use appropriate cables (RCA, optical, coaxial) from source devices to input connectors.
Connect audio outputs: Route cables to amplifier or powered speakers.
Secure mounting: Use included brackets for rack or surface mounting if needed.

WARNING! Ensure proper ventilation; do not block cooling vents. Use correct power adapter only.

First-Time Setup

Power on unit; observe LED indicators.

Select input source: Press INPUT SELECT until desired source LED illuminates.
Choose processing mode: Press MODE to cycle through available presets.
Adjust levels: Use source device volume initially; fine-tune with processor settings if needed.
Save custom settings: Access menu system to save preferred configurations.

CAUTION! Ensure all connections are secure before powering on connected equipment.

Specifications

Dimensions: 8.5" W × 1.75" H × 6" D (rack mountable).
Audio Inputs: Stereo analog (RCA), Digital optical (TOSLINK), Digital coaxial.
Audio Outputs: Stereo analog (RCA), Speaker level outputs.
Signal-to-Noise Ratio: >100 dB.
Total Harmonic Distortion: <0.05%.
Frequency Response: 20 Hz - 20 kHz (±1 dB).
Processing: SRS TruSurround, FOCUS, TruBass technologies.
Power Source: 12V DC, 1.5A external adapter.
Operating Temperature: 32°F to 104°F (0°C to 40°C).

Controls and Settings

Access settings via front panel or remote control. Front Panel: POWER, INPUT SELECT, MODE, LED indicators.

Remote: POWER, INPUT SELECT, MODE, VOLUME UP/DOWN, MUTE, MENU, ENTER, navigation arrows.

Audio Processing: Mode selection (MUSIC, MOVIE, GAME, CUSTOM), Bass enhancement, Surround width, Center image focus. System: Input configuration, Output level calibration, Factory reset. Display: LED brightness, Status timeout.

Connecting Devices

Audio Sources: CD/DVD/Blu-ray players, Game consoles, Set-top boxes, Computers. Outputs: Amplifiers, Powered speakers, Recording devices.

Power off all devices before making connections.
Use quality shielded cables appropriate for each connection type.
Match input/output types (analog to analog, digital to digital).
Secure cable connections finger-tight; avoid overtightening.

Tip: Keep audio cables away from power cords to minimize interference.

Configuration Modes

Four primary processing modes optimized for different content types.

Music Mode: Enhances stereo imaging and clarity for musical content.
Movie Mode: Expands surround effect and dialogue clarity for film content.
Game Mode: Improves spatial positioning and impact effects for gaming.
Custom Mode: User-adjustable parameters saved to memory.

To customize: Enter MENU, navigate to CUSTOM SETTINGS, adjust parameters, save to memory slot (1-3).

Advanced Features

Night Mode: Compresses dynamic range for late-night listening. Dialogue Enhancement: Boosts vocal frequencies for clearer speech. Bass Management: Adjustable crossover and low-frequency effects. Preset Memory: Stores up to three custom configurations.

Care & Maintenance

Unplug power before cleaning. Use soft, dry cloth for exterior; compressed air for connectors.

CAUTION! Do not use liquid cleaners. Avoid exposure to extreme temperatures or humidity.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. CE compliant for European markets. Copyright © SRS Labs, Inc. All rights reserved. SRS and related logos are trademarks of SRS Labs, Inc. For technical support, visit www.srslabs.com or contact 1-800-854-2075.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power adapter/connection	Check power adapter connection; verify outlet function; ensure POWER button pressed.
No audio output	Input selection/connections	Verify correct input selected; check cable connections; ensure source device is active.
Distorted sound	Level mismatch/processing	Reduce source volume; try different processing mode; check for damaged cables.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear line of sight to IR sensor; remove obstacles.
Digital input not recognized	Format mismatch/cable	Verify source output format (PCM vs. bitstream); try different digital cable; check optical cable for damage.

Reset: Press and hold recessed RESET button for 5 seconds to restore factory defaults.

Service: 1-800-854-2075; www.srslabs.com