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Related Manuals for REVELL Ultima Sub15
Summary of Contents for REVELL Ultima Sub15
- Page 1 ® ™ Revel Ultima SUB-15/LE-1...
- Page 2 WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE.
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Page 3: Important Safety Instructions
10. Never replace any fuse with a value or type other than specified. 11. Never attempt to repair this product yourself. If a problem occurs, contact your Revel retailer. 12. Never expose this unit to extremely high or low temperatures. -
Page 4: Table Of Contents
TABLE OF CONTENTS INTRODUCTION ...5 ABOUT THE MANUAL AND WARRANTY...5 DESCRIPTION...6 SUB-15 ...6 LE-1...6 UNPACKING ...7 UNPACKING THE SUB-15...7 UNPACKING THE LE-1 ...8 INSPECTING THE SUB-15/LE-1...8 INSTALLING SPIKE FEET ONTO THE SUB-15 ...8 PLACEMENT...10 SUB-15 PLACEMENT ...10 LE-1 PLACEMENT...12 LE-1 LAYOUTS...13 FRONT PANEL LAYOUT...13 REAR PANEL LAYOUT...14 REMOTE CONTROL LAYOUT...16... -
Page 5: Introduction
The ULTIMA SUB-15/LE-1 powered subwoofer system is an ideal companion for all Revel loudspeakers, as it integrates more precisely with other manufacturers’ speakers than any other subwoofer. ABOUT THE MANUAL AND WARRANTY To begin enjoying your ULTIMA SUB-15/LE-1 powered subwoofer system, first read and then perform the instructions in this owner’s... -
Page 6: Description
DESCRIPTION The REVEL ULTIMA SUB-15 features a unique transducer that combines the brute-force capabilities of sound reinforcement drivers with the nuances necessary for audiophile sound reproduction. Combined with the LE-1’s huge power capability, the result is a new standard of superb bass performance and adaptability for home entertainment systems. -
Page 7: Unpacking
2. With the top flaps folded back, roll the carton over onto its exposed top pad. Open the bottom flaps and fold them back. Remove the bottom pad. 3. Lift the carton off the subwoofer and set it aside, being careful not to damage the contents (see Figure 2 below). Top Pad Warranty Card and Owner’s Manual... -
Page 8: Unpacking The Le-1
Keep all packing materials for future shipping. In the unlikely event a product will need repair, Revel will only accept a unit in its original shipping carton. Using any other packing materials may result in damage to the product and is not covered by the warranty. - Page 9 Figure 3.Installing spike feet onto the ULTIMA SUB-15 subwoofer. 3. Start the spike feet (with trim rings) by hand (see Figure 3) 4. For use on hard floors, install covers onto the spike feet using 5. When finished, place the ULTIMA SUB-15 upright and...
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Page 10: Placement
The location of a subwoofer, along with the listener’s location, have a profound effect on sound quality. Revel has made measurements in hundreds of listening rooms and we suggest trying the following ideas to enhance performance: •... - Page 11 For very large rooms (e.g., over 3,000 cubic feet or 85 cubic meters), consider adding another ULTIMA SUB-15 or another ULTIMA LE-1/SUB-15 system for more bass output (see Figure 5). Consult your Revel dealer for specific recommenda- tions on your audio system. (preferred placement)
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Page 12: Placement
PLACEMENT (Continued) LE-1 PLACEMENT In a normal installation, the ULTIMA LE-1 receives its signals from the preamplifier’s main output jacks and sends its signals (via an internal crossover) to the ULTIMA SUB-15. To use the shortest interconnect cables, place the ULTIMA LE-1 near the amplifier. However, in doing so, please observe the following: •... -
Page 13: Le-1 Layouts
See page 28 for detailed operation. The LEVEL control provides signal level adjustment for the ULTIMA SUB-15 subwoofer(s). It does not affect the level to the main L/R loudspeakers. The LOW FREQUENCY OPTION LED shows that Room Gain Compensation is on (see Rear Panel Layout, FREQ EQ IN/OUT, on page 14 and Room Gain Compensation on page 27). -
Page 14: Rear Panel Layout
Music Sensor Bypass - Press & Hold Five Seconds 50 60 Power Trigger Crossover Disabled Enabled Revel FM-2 Filter Module Revel REVEL LE-1 Northridge, CA/U.S.A. LOW FREQUENCY Designed & Manufactured in U.S.A. ELECTRONICS SYSTEM 120VAC ~ 60 Hz 720W NRTL/C... - Page 15 ULTIMA LE-1 on. This signal is generally provided by the system controller or surround-sound decoder. CROSSOVER switch provides a hard-wire bypass of the internal low-pass (subwoofer) crossover for use with an external multi-channel controller’s crossover. (NOTE: The high-pass crossover is always active.) See SUB-15/LE-1 and A Multi- Channel Controller Using The Controller’s Crossover on page 20...
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Page 16: Remote Control Layout
VOLUME + and VOLUME – buttons provide adjustment of subwoofer level relative to audio feeding the main loudspeakers. The current setting in dB is indicated on the LED display (on the LE-1’s Front Panel). See Basic System Optimization on page 25 for operation details. -
Page 17: Connections
Follow the cable-gauge recommendations and make sure all connec- tions are tight. Consult your Revel dealer as to specific rec- ommendations for your application. Turn off all audio system power before making any connections. - Page 18 CONNECTIONS (Continued) (AWG) AUGE ENGTH ULTIMA SUB-15/LE-1 Owner’s Manual FEET ENGTH METERS Figure 9. Wire gauge versus maximum wire run (with a maximum loop resistance of 0.07 ohms) for less than 0.2 dB response error. NOTE: “Loop resistance” is the DC resistance measured at one end of a loudspeaker cable, with the other ends shorted together.
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Page 19: Stereo Power Amplifier
Caution: Connect to Revel Subwoofers only! Serial No. Floating Ground. Do not connect loudspeaker outputs to any grounded equipment. No user servicable parts inside. For service contact Revel or an authorized dealer. Refer to Owner's Manual for proper operating instructions and safety precautions. Owner’s Manual... -
Page 20: Multi-Channel Controller
250V Fuse CAUTION: No user servicable parts inside. RISK OF ELECTRIC SHOCK Only! DO NOT OPEN For service contact Revel or an authorized dealer. ATTENTION: RISK DE CHOC ELECTRIQUE NRTL/C Refer to Owner's Manual for proper operating NE PAS OUVRIR UL-6500 instructions and safety precautions. -
Page 21: Using The Controller's Crossover
250V Fuse CAUTION: No user servicable parts inside. RISK OF ELECTRIC SHOCK Only! DO NOT OPEN For service contact Revel or an authorized dealer. ATTENTION: RISK DE CHOC ELECTRIQUE NRTL/C Refer to Owner's Manual for proper operating NE PAS OUVRIR UL-6500 instructions and safety precautions. -
Page 22: Without High-Pass Crossover
The use of a high-pass crossover greatly reduces distortion, increases dynamic range, and optimizes the transition from the ULTIMA SUB-15 to the main loudspeakers. Your Revel dealer can help with the proper FM-2 settings. If the ULTIMA SUB-15/LE-1 will be used without a high-pass... -
Page 23: Multiple Operation
250V Fuse CAUTION: No user servicable parts inside. RISK OF ELECTRIC SHOCK Only! DO NOT OPEN For service contact Revel or an authorized dealer. ATTENTION: RISK DE CHOC ELECTRIQUE NRTL/C Refer to Owner's Manual for proper operating NE PAS OUVRIR UL-6500 instructions and safety precautions. -
Page 24: Stereo Bass
CONNECTIONS (Continued) SUB-15s/LE-1s AND STEREO BASS This setup shows two SUB-15/LE-1 powered subwoofer systems interconnected with a preamplifier and power amplifier for stereo bass, as shown in Figure 15. The system can be further expanded with an additional pair of SUB-15s. -
Page 25: System Optimization
80 Hz and above. Below 80 Hz, signals will route to the ULTIMA SUB-15. If you intend to use the subwoofer output from a multi-channel con- troller, you must bypass the ULTIMA LE-1’s internal FM-2 crossover (see Figure 12 on page 21). -
Page 26: Optimizing Performance With A Test Cd
“power-up” sequence. During this time, turning either the PHASE or LEVEL controls will not change the readings on the front panel display, nor will any sound emanate from the subwoofer. The “power-down” sequence also takes several seconds, after which the dis- play indicates either one or three horizontal dashes, depending on whether Automatic Music Sensor is active or bypassed. -
Page 27: Room Gain Compensation
IMPORTANT Figure 16. Frequency response of the ULTIMA SUB-15/LE-1 in a typical room without Room Gain Compensation. 4. After making the adjustment, note the phase reading on the ULTIMA LE-1’s LED display. (Don’t forget that after a period of inactivity, the readout switches from phase to level.) Then, turn off all system power. -
Page 28: Automatic Music Sensor
AUTOMATIC MUSIC SENSOR The ULTIMA LE-1 is equipped with a power management system called Automatic Music Sensor. In the default mode, internal circuits continually sense the inputs for presence of audio signals. When detected, the ULTIMA LE-1’s power supply will be automati- cally turned on. -
Page 29: Triggered Power Control
TRIGGERED POWER CONTROL Another method for turning the ULTIMA LE-1 on and off is by means of the POWER TRIGGER IN jack, located on the FM-2 module (see Rear Panel Layout on page 14). When a dc voltage of between 4 and 15 volts is supplied to this ⁄... -
Page 30: Low Frequency Gain Switch
LOW FREQUENCY GAIN SWITCH The ULTIMA LE-1 incorporates a gain range adjustment that assures optimum operation with a wide variety of associated elec- tronics and other conditions. This 3-position jumper system is set at the factory to +36 dB and usually does not require adjustment. If, after performing System Optimization (starting on page 25), you feel the audio system requires additional (or lower) low frequency gain, perform the steps below to add (or subtract) another 6 dB:... -
Page 31: Low Frequency Limiter Setting
ULTIMA LE-1 is connected to one or two subwoofers. The factory setting is one (1) subwoofer. To change it to two (2) subwoofers, perform the steps as described in the previous section, except in step 4 locate the limiter jumper, S6, and move it to the desired setting. -
Page 32: Crossover Slope And Frequency Selection
Different values for high or low crossover frequencies may be more appropriate in a given system. Your Revel dealer can assist you in selecting the optimum high- and low-pass crossover settings. Moreover, the FM-2 Filter Module can accommodate the use of... -
Page 33: Cabinet Care
(located in compartment on backside) with new ones. If everything seems to be in good working order and the subwoofer still malfunctions, contact your Revel dealer for assistance (see Obtaining Service on page 35). Do not attempt to repair the ULTIMA SUB-15/LE-1 yourself. - Page 34 TROUBLESHOOTING (Continued) ULTIMA LE-1 ERROR CODES CODE CAUSE(S) SOLUTION Power frequency is Turn unit off. Contact your Revel dealer to not compatible. update unit. Line voltage is low. If cause (e.g., brown out) clears within 10 minutes, normal operation resumes.
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Page 35: Obtaining Service
Your dealer will then decide whether the problem can be remedied locally, or whether to contact Revel for further service information or parts, or to obtain a Return Authorization. If needed, call the Revel Customer Service Department at: 1-818-830-8777 on any business day, from 9 . -
Page 36: Specifications
SPECIFICATIONS Revel utilizes proprietary measurement methods in the design and specification of our loudspeakers. Our research has developed a series of tests that represent a great leap forward in making mea- surements that dramatically contribute to our goal of accurately reproducing music or film. - Page 37 Revel, a division of Madrigal Audio Laboratories, constantly strives to update and improve existing products, as well as create new ones. Therefore, the specifications and construction details in this and related Revel publications are subject to change without notice. Kapton is a registered trademark of the E.I. du Pont de Nemours Company.
- Page 38 SPECIFICATIONS LE-1 (Continued) 17" (431.8 mm) Phase Phase Level Power Frequency Option ULTIMA SUB-15/LE-1 Owner’s Manual Figure 19. Overall dimensions for the ULTIMA LE-1 low-frequency amplifier. 20-1⁄ 8" 21" 21-7⁄ 16" (511.2 mm) (533.4 mm) (544.5 mm) overall 6-1⁄ 2" 7"...
- Page 39 8500 B ALBOA OULEVARD , CA 91329 ORTHRIDGE PH: (818) 830-8777 • FAX: (818) 892-4960 www.revelspeakers.com P/N 336543-001...