User manual BEHRINGER BA810

[. . . ] BA810 Users manual Version 1. 1 September 2004 ULTRABASS ENGLISH ULTRABASS BA810 IMPORTANT SAFETY INSTRUCTIONS 1) Read these instructions. 5) Do not use this speaker cabinet near water. 7) Before putting up the speaker cabinet, you will always have to make sure that the ground surface is absolutely firm. A surface that slightly vibrates is unsafe for the cabinet, therefore: the cabinet should only be put up on firm, even ground surfaces. [. . . ] Otherwise, you may destroy both your amps and your speakers. This table shows the correct polarity of the connectors: Plus pole (POS) = Tip (TIP) on the stereo jack or 1+ on the professional speaker connector. Minus pole (NEG) = Sleeve (SLV) on the stereo jack or 1- on the professional speaker connector. + + Please observe the illustrations 4. 1 and 4. 2. Please take a few minutes and send us the completed warranty card within 14 days of the date of purchase; failure to do so may void future warranty claims. You may also register online at www. behringer. com. 2. CONTROL ELEMENTS AND CONNECTIONS 5 ULTRABASS BA810 3. APPLICATIONS With a variety of connectors and the option to combine your BA810 with other BEHRINGER equipment, there is a large number of possible applications for your ULTRABASS. The following illustrations show a few of those. Fig. 3. 3: Setup with the BA810 and the BX3000T This is probably the most useful setup. The setup is simple yet extremely effectiveeasy does it! Fig. 3. 1: Mono setup with the ULTRABASS BX3000T This illustration shows a simple setup with the BEHRINGER ULTRABASS BX3000T bass amplifier. This setup is particularly well suited for practice rooms and smaller venues. On larger stages, you can connect it to a mixing console via the DI Out connector. The equipment can be quickly assembled and disassembled, yet it is amazingly flexible. Fig. 3. 2: Expanded mono setup with different connectivity options for loudspeakers This setup is recommended for gigs or practice with bigger bands. Here, two different cabinet are combined into a stack. Speaker connection is either done separately, so that each cabinet is connected to a separate ULTRABASS BX3000T output, or by connecting only one cabinet directly to the amplifier, whereby the signal is fed into the second cabinet with a cable (Link). 3. 4: Bi-amping: high and low frequencies are separately resproduced by the bass cabinets When using the BASS V-AMP or the BASS V-AMP PRO, you also have the option of using bass cabinets in the bi-amping mode. With bi-amping, high and low frequency ranges are split between different bass cabinets, so that the entire sound spectrum is not simultaneously reproduced on all speakers. 3. 4, low-end signals are reproduced on the BA115, while the mids and the highs are reproduced on the BA210. Splitting the frequency range requires an active crossover. The BASS V-AMP and the BASS V-AMP PRO already feature one such function. [. . . ] If the buyer fails to submit a written repair order within 6 weeks after notification, BEHRINGER will return the unit C. O. D. with a separate invoice for freight and packing. Such costs will also be invoiced separately when the buyer has sent in a written repair order. § 5 WARRANTY TRANSFERABILITY This warranty is extended exclusively to the original buyer (customer of retail dealer) and is not transferable to anyone who may subsequently purchase this product. [. . . ]