User manual BEHRINGER BX4500H

[. . . ] BX4500H Users manual Version 1. 2 June 2006 ULTRABASS ULTRABASS BX4500H IMPORTANT SAFETY INSTRUCTIONS DETAILED SAFETY INSTRUCTIONS: 1) Read these instructions. CAUTION: To reduce the risk of electric shock, do not remove the top cover (or the rear section). No user serviceable parts inside; refer servicing to qualified personnel. 5) Do not use this apparatus near water. [. . . ] With the sub-harmonics processor switched on (see ) you can add ultra-low bass frequencies to your sound by turning the ULTRABASS control (see chapter 5). Press the ULTRABASS switch to enable the sub-harmonics processor: The LED above the switch lights up. 2. 3: BX4500H front panel (section 3) When you enable the SHAPE filter with switch , you can use the SHAPE control to modify the filter sound. The filter position is adjustable in the range from 120 Hz 1. 2 kHz. The SHAPE switch activates the SHAPE filter. When the filter is on, the LED above the switch lights up. Use the OUTPUT control to determine the overall volume of your BX4500H. When the built-in limiter is activated, the LED below the OUTPUT control lights up. + + 6 2. CONTROL ELEMENTS ULTRABASS BX4500H Connect the SEND/TUNER output to the input of your effects device, for example, our proven multi-effects processor BEHRINGER VIRTUALIZER PRO DSP2024P. This output can also be used to connect your tuner. Connect the RETURN jack to the output of your effects device. Since the BX4500H features a serial effects path, the mix ratio must be set on your effects device. XLR output to feed the audio signal from your ULTRABASS to an external mixing console. Use the LINE OUT jack to connect your BX4500H to a mixing console that has no balanced inputs and/or to provide a signal that is independent of all settings adjusted on the BX4500H. The LINE OUT output is wired post effects loop & and can also be used to feed the output signal of your BX4500H to an external bass amp. 2. 5: BX4500H rear panel (section 2) Use the SPEAKER outputs to connect your loudspeakers. The outputs are wired in parallel on two 1/4" jacks and a professional loudspeaker connector (compatible to Neutrik® Speakon®). Your speaker cabinets should have a sufficient power rating (>450 W) and preferably a total impedance of 4 W to avoid speaker damage. Too high a load impedance will decrease the output power rating of the power stage!For correct speaker connection please also refer to chapters 3. 3, 3. 3. 1 and 6. 2. 1! + 2. 2 Rear panel + + 3. WIRING EXAMPLES This chapter is aimed at describing and illustrating basic wiring examples. Fig. 2. 4: BX4500H rear panel (section 1) Use the POWER switch to switch the BX4500H on or off. [. . . ] 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. § 4 RETURN AUTHORIZATION NUMBER 1. To obtain warranty service, the buyer (or his authorized dealer) must call BEHRINGER (see enclosed list) during normal business hours BEFORE returning the product. [. . . ]