Velodyne SPL-800i - Manuals

Page 2 - CCaauuttiioonn; or other subwoofers that produce heat.

CCaauuttiioonn To reduce the risk of electric shock, do not remove cover (or back). No user-serviceable parts inside.Refer servicing to qualified service personnel. The lightning flash with arrowhead symbol is intended to alert the user to the presence of uninsulated“dangerous voltage” within the pr...

Page 3 - CONGRATULATIONS; Prior to Installation; and 107 ounce magnet/204 ounce motor structure

1 NOTES: P CONGRATULATIONS ! Congratulations on your purchase of a Velodyne subwoofer system. Thissystem represents the state-of-the-art in low frequency reproduction andwill provide you with years of listening pleasure when properly cared for.Read and follow this instruction manual to insure safe a...

Page 4 - PREPARE FOR INSTALLATION; PLACEMENT; Thank You for Purchasing a SPL-800i Subwoofer!; LIMITED WARRANTY

P • Frequency response of 28 - 120 Hz • Multiple staggered low-pass crossovers; 12 dB/octave initial, 48 dB/octave ultimate • Driver Displacement Control circuit prevents over excursion and amp clipping • Blue power indicator LED • High-excursion EPDM rubber surround • Oversized spider for linearity...

Page 5 - INSTALLATION; Inputs; LINE LEVEL; Volume Control; SPL-800i SPECIFICATIONS

P Your new Velodyne subwoofer, like any good speaker system, requiresproper positioning within the listening space to provide maximumperformance. Improperly placed speakers may degrade the soundquality and reduce your listening pleasure. Depending on the size andtype of furnishings in the room, perf...

Page 6 - If you are not using an external crossover, we; SUBWOOFER; Auto Turn on Function; TROUBLESHOOTING AND SERVICE

P (such as 100-120 Hz) than you would with larger speakers which havegreater low frequency output. With larger speakers, you might start withthis control set lower, such as 80 Hz. A bypass switch is also provided if you wish to use an externalcrossover. If you are not using an external crossover, we...

Page 7 - Subwoofer Outputs; OVER/SUBWOOFER DIRECT; LINE-LEVEL CONNECTION – OPTION A; SUBWOOFER DIRECT; INTERCONNECT CABLES

P P P P Subwoofer Outputs The Velodyne subwoofer is designed to operate using the full rangeaudio signal for input when using the built-in crossover. Someprocessors/receivers have a “subwoofer out” jack that is internallyfiltered and designed to be used with a conventional amplifier andspeaker. In s...

Page 8 - Figure 1. Installation Using LFE Line-Level Inputs; LFE OUT; HOME THEATER RECEIVER; CAUTION; PROTECTION CIRCUITRY; The unit is protected against:

Figure 1. Installation Using LFE Line-Level Inputs 6 I O LFE OUT HOME THEATER RECEIVER + R - - L + SPEAKER LEVEL INPUT OFF POWER ON LOW-PASS CROSSOVER 40 Hz 80 Hz 120 Hz SUBWOOFER VOLUME MIN MAX WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK. DO NOT EXPOSETHIS APPLIANCE TO RAIN OR MOISTURE. R...

Page 9 - LINE-LEVEL CONNECTION – OPTION B; Figure 3. Installation Using Speaker-Level Inputs; MAIN OUTPUTS; INTEGRATED AMP/RECEIVER

P LINE-LEVEL CONNECTION – OPTION B Figure 2 shows connection from a pre-amplifier’s main outputs to the leftand right inputs of your Velodyne subwoofer. You will also need toconnect a second pair of RCA cables from the outputs on the back ofyour subwoofer to the inputs on the back of your amplifier....

Page 10 - Figure 2. Installation Using Stereo Line-Level Inputs; TO SATELLITE SPEAKERS; AMPLIFIER; MAIN INPUTS; SPEAKER-LEVEL CONNECTIONS

P 8 Figure 2. Installation Using Stereo Line-Level Inputs I O TO SATELLITE SPEAKERS PRE-AMP LEFT RIGHT MAIN OUTPUTS AMPLIFIER MAIN INPUTS LEFT RIGHT MAIN OUTPUTS LEFT RIGHT + R - - L + SPEAKER LEVEL INPUT OFF POWER ON LOW-PASS CROSSOVER 40 Hz 80 Hz 120 Hz SUBWOOFER VOLUME MIN MAX WARNING: TO REDUCE ...