B412DSP EUROLIVE User manual A50-15713-00003
EUROLIVE B412DSP Important safety instructions 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this apparatus near water. 6) Clean only with dry cloth. CAUTION: WARNING: 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. To reduce the risk of fire or electric shock, do not expose this appliance to rain and moisture.
EUROLIVE B412DSP EUROLIVE Digital Processor-Controlled 600-Watt 12" PA Speaker System with Integrated Mixer B412DSP s High-power 600-Watt 2-way PA sound reinforcement speaker system with integrated mixer for live and playback applications s State-of-the-art 24-bit digital signal processor for ultimate system control - Digital crossover, phase and time correction for perfect driver alignment plus dual compressor/limiter for total system protection - Digital noise gate, low-cut filter, 2-band EQ, dynamic
EUROLIVE B412DSP Foreword Dear customer, Welcome to the team of BEHRINGER users, and thank you very much for expressing your confidence in us by purchasing these PA loudspeakers.
EUROLIVE B412DSP 1. Introduction Thank you very much for expressing your confidence in BEHRINGER products by purchasing the EUROLIVE B412DSP. The B412DSP is a state-of-the-art digitally controlled PA speaker system that will simply blow you away. Its bi-amped 600-Watt engine drives a high-efficiency 12" woofer for brutal punch and a 1.75" titanium driver for high-end resolution. The built-in mixer allows you to run the show without any extra equipment.
EUROLIVE B412DSP 2. Control elements and connections Fig. 2.1: Control elements and connections Power is supplied via an IEC connector. The matching cable is provided with the unit. Use the POWER switch to turn on the B412DSP. Before connecting the unit to the power mains, ensure that the POWER switch is in OFF position. + Attention: The POWER switch does not fully disconnect the unit from the mains. To disconnect the unit from the mains, pull out the main cable plug or appliance coupler.
EUROLIVE B412DSP OFF If the switch is not actuated (OFF position) then the speaker remains switched on and can only be deactivated via the POWER switch . A noise-gate allows you to eliminate unwanted noise during signal pauses. This is done by a circuit that mutes the output when the signal level drops below a preset threshold. Use the NOISE GATE control to determine the threshold below which the noise-gate closes. 3.
EUROLIVE B412DSP 4. Application examples 4.2 PA systems 4.1 Presentations PA is short for public address and includes all applications that involve a larger audience. This example uses a mixing console as its central unit for system operation and connections. All microphones, feeding and effects devices, etc. are connected to the mixing console, which is then linked to the B412DSP. With just one B412DSP and one or two dynamic microphones, you can set up a basic audio system with very little effort.
EUROLIVE B412DSP Linking several B412DSP: If you need more sound pressure, for example in larger rooms, simply increase the number of loudspeakers on each stereo side. You could place two B412DSP on each stereo side and interconnect them (see Fig. 4.3). The loudspeakers can be stacked or placed one beside the other. When you stack the speakers, the carrying recesses built into the cabinets ensure the stability of the stack. You can connect a microphone, a mixing console or stereo signal source.
EUROLIVE B412DSP 6. Specifications AUDIO INPUTS MIC/LINE (2) Input impedance Sensitivity XLR (balanced) 27 kOhm -40 to +10 dBu AUDIO OUTPUTS LINE OUT Output impedance XLR (balanced) 120 Ohm PROCESSING DSP AD/DA converter Limiter EQ HIGH EQ LOW LOW CUT 24-bit fixed-point Motorola 24-bit / 48 kHz dual protection for woofer and driver dual parametric EQs variable (off to -30 dB < -45 dBr) switchable (3 min) switchable speech / music contour +/- 15 dB (12 kHz) +/- 15 dB (100 Hz) 40 - 160 Hz (24 dB/Oct.
EUROLIVE B412DSP 7. Warranty § 1 OTHER WARRANTY RIGHTS AND NATIONAL LAW 1. This warranty does not exclude or limit the buyers statutory rights provided by national law, in particular, any such rights against the seller that arise from a legally effective purchase contract. 2. The warranty regulations mentioned herein are applicable unless they constitute an infringement of national warranty law.
FEDERAL COMMUNICATIONS COMMISSION COMPLIANCE INFORMATION EUROLIVE B412DSP Responsible party name: BEHRINGER USA, Inc. Address: 18912 North Creek Parkway, Suite 200 Bothell, WA 98011, USA Phone/Fax No.: Phone: +1 425 672 0816, Fax: +1 425 673 7647 hereby declares that the product(s) EUROLIVE B412DSP complies/comply with the FCC rules as mentioned in the following paragraph: This device complies with Part 15 of the FCC rules.
