Velodyne Acoustics 10 CongrRestoringatulationsDefaults, Prior to Installation, Product Features

CongrRestoringatulationsDefaults

Congratulations on your purchase of a Velodyne Optimum subwoofer. This system represents the state-of-the-art in low frequency reproduction. Please, read and follow the instructions below to insure safe and proper system operation.

Warning!

To prevent fire or shock hazard, do not expose this equipment to rain or moisture. To avoid electrical shock, do not open speaker enclosure or amp chassis cover. Please observe all warnings on the equipment itself. There are no user serviceable parts inside. Please refer all service questions to your authorized Velodyne dealer.

Prior to Installation

Please unpack the system carefully. Please save the carton and all packaging materials for future use. Record the serial number in the space provided on page 17 of this manual for future reference.

PRODUCT FEATURES

•DSP-Controlled

•4 selectable preset modes for customized listening

•Automatic 6-band room equalizer with microphone included

•Night-mode setting

•Mute control

•Woofer

-8” (6.5” piston diameter) subwoofer with 2.5” high-temp voice coil and 107 ounce magnet/204 ounce motor structure (Optimum-8)

-10” (8” piston diameter) subwoofer with 3” voice coil and 162 ounce magnet/ 346 ounce motor structure (Optimum-10)

-12” (9.7” piston diameter) subwoofer with 3” voice coil and 162 ounce magnet/ 346 ounce motor structure (Optimum-12)

•Built-in 2400 watts Dynamic/1200 watts RMS high efficiency Class D amplifier

•Adjustable (40 to 120 Hz) low-pass crossover (defeatable)

•Line-level (RCA) inputs and outputs

•Speaker-level inputs with five way binding post connections

•Signal sensing auto turn on/off (defeatable)

•Variable volume control

•Selectable phase control (0, 90, 180 or 270 degrees)

•Frequency response of 28-120 Hz (Optimum-8), 24-120Hz (Optimum-10), 22-120Hz (Optimum-12),

•Magnetically shielded for video use (Optimum-10 and Optimum-12)

•Multiple staggered low-pass crossovers; 12 dB/octave initial, 48 dB/octave ultimate

•Driver Displacement Control circuit to prevent over excursion and amp clipping

•Blue level indicator LED

•High-excursion EPDM rubber surround

•Oversized spider for linearity at high excursion

•Hand-rubbed black lacquer or cherry veneer cabinet

.w w w . v e l o d y n e . c o m Optimum User’s Manual

1