Introduction
Thank you for purchasing a Sonance Cinema Series LCR1 Cabinet speaker. When properly installed, these speakers will deliver film soundtracks and music with outstanding clarity and realism, even in the largest home theater rooms. To get the most out of your new speakers, please read this manual thoroughly before you begin installation.
Box Contents
Each Sonance Cinema LCR1 Cabinet Speaker box includes the following:
- Sonance Cinema Series LCR1 Cabinet speaker
- Cloth grille
- Self-adhesive rubber feet
Speaker Placement
IMPORTANT: The Sonance Cinema LCR1 Cabinet Speaker weighs 25 lbs. Ensure the shelf or platform is sturdy enough to support its weight.
The speakers can be oriented either vertically or horizontally with nearly identical performance.
Placing the Left and Right Speakers
For left and right channels, orient speakers vertically or horizontally. Place them on either side of the video screen, 6 to 10 feet (1.8m to 3m) apart. Position the mid/tweeter units 3 to 4 feet (0.9m to 1.2m) from the floor (ear height when seated). The main listening position should be 8 to 12 feet (2.4m to 3.7m) away. If placing speakers inside furniture, align their front edges with the furniture openings.
Diagram Description (Figure 2): Illustrates speaker placement relative to a video screen. Shows left and right speakers positioned horizontally or vertically, 6-10 feet apart. Mid/tweeter height is indicated as 3-4 feet from the floor. The listening position is shown 8-12 feet away.
Placing the Center Channel Speaker
Orient the center speaker horizontally or vertically. Position it as close as possible to the same height as the left and right speakers for consistent tonality. If placed above or below the video screen, keep it no more than 2 feet (0.6m) above or below the center of the left and right speakers. If positioned above or below ear level, angle it towards the listeners. Use rubber door stops or similar items to adjust the cabinet angle if needed.
Attaching the Rubber Feet
Peel the adhesive backing from the included rubber feet. For vertical orientation, place feet on the speaker's end panels. For horizontal orientation, place feet on the speaker's side panels, approximately 1 inch (25mm) from the edges.
Diagram Description (Figure 3): Shows how to attach rubber feet. For vertical orientation, feet are placed at the corners of the end panel. For horizontal orientation, feet are placed at the corners of the side panel.
Connecting the Speakers
The Cinema LCR1 Cabinet Speaker's binding post connectors accept single banana connectors, spade lugs, pin connectors, and bare wire.
Diagram Description (Figure 4): Depicts the connector panel. It includes binding posts for speaker wire connection (marked with '+' and '-') and switches for 'WOOFER BOUNDARY COMPENSATION' (ON/OFF) and 'TWEETER LEVEL' (+3dB/FLAT/-3dB).
- Banana Connectors: Tighten the binding post nut fully and insert the connector.
- Spade Lugs: Loosen the nut, insert the lug around the center shaft, and tighten the nut.
- Pins and Bare Wire: Loosen the nut to expose the center shaft opening. Insert the pin or wire and tighten the nut. Tinning bare wire with solder is recommended to prevent short-circuits.
CAUTION: Prevent the '+' and '-' connectors from touching each other to avoid short-circuits that can damage your amplifier.
IMPORTANT: Ensure correct speaker wire polarity: Speaker '+' to Amplifier '+' and Speaker '-' to Amplifier '-'. Proper polarity is critical for good speaker performance.
Adjustments
Tweeter Level Adjustment
For most rooms, the FLAT position provides optimal sound. If the speakers sound too bright, set the TWEETER LEVEL switch to -3dB. If the sound is too dull, set it to +3dB.
Woofer Boundary Compensation Adjustment
Placing the speaker near a TV or in a bookcase can increase bass output by up to 6dB in the 65Hz-200Hz range, potentially affecting music naturalness and male voice clarity. If this occurs, set the WOOFER BOUNDARY COMPENSATION switch to the ON position to reduce output in this frequency range.
Cleaning the Speakers
Clean the cabinet with a damp cloth. Do not use liquid cleaners or aerosol sprays, as they can permanently damage the finish. Be careful not to touch the speaker drivers when cleaning the baffle panel.
Specifications
Feature | Specification |
---|---|
Tweeter | 1" (25mm) silk dome, ferrofluid cooled |
Midrange | 4" (100mm) carbon fiber/Rohacell® laminated cone with a rubber surround |
Woofer | Two 5¼" (133mm) carbon fiber/ Rohacell® laminated cones with rubber surrounds |
Frequency Response | 70Hz - 20kHz ±3dB |
Impedance | 6 ohms nominal; 4 ohms minimum |
Power Handling | 5 watts minimum; 150 watts maximum |
Sensitivity | 90dB SPL (2.83V / 1 meter) |
Dimensions (W x H x D) | 7.5" x 22" x 9¹⁄₁₆" (190mm x 559mm x 230mm) |
Shipping Weight | 25 lbs (11.4kg) each |
Limited Lifetime Warranty
Sonance warrants this product to the original end-user purchaser against defects in workmanship and materials for the life of the product, when purchased from an authorized Sonance Dealer/Distributor. Sonance will, at its option, repair or replace the product with a new or remanufactured unit.
Exclusions: This warranty is in lieu of all other warranties, express or implied, including implied warranties of merchantability and fitness for a particular purpose. Sonance is not liable for consequential, incidental, economic, property, bodily injury, or personal injury damages. This warranty statement provides specific legal rights, which may vary by state.
Product Model and Description: Sonance Cinema® Series Speakers
Additional Limitations: The warranty is non-transferable, applies only to the initial installation, does not cover damage from accident, disaster, negligence, improper installation, misuse, or unauthorized service.
Obtaining Authorized Service: Contact your authorized Sonance Dealer/Installer or Sonance Customer Service at (800) 582-0772. Obtain a return merchandise number (RMA) and ship the product prepaid with proof of purchase.
Contact Information
©2009 Sonance. All rights reserved. Sonance and Sonance Cinema are registered trademarks of Dana Innovations. Rohacell is a registered trademark of Degussa GmbH.
For the latest product information, visit: www.sonance.com
Sonance
212 Avenida Fabricante
San Clemente, CA 92672-7531 USA
Phone: (800) 582-7777 or (949) 492-7777
FAX: (949) 361-5151
Technical Support: (800) 582-0772