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Specifications Manual Warranty Enlarged View Whether in your disco or club, your cinema, with your touring PA or your home stereo, you'll add an entirely new musical dimension to your sound. You can choose between "Full Range" for compact systems and "Split" for satellite systems with subwoofers. A wealth of additional useful features makes the Ultrabass Pro an unbeatable "power station." The Behringer Ultrabass Pro generates additional sub-harmonics musically important frequencies, which can be set to one or two octaves below the lowest frequencies present in the original signal. The generated tones are based on waveform analysis and harmonize perfectly with the original sound. The sub-harmonic synthesizer creates a new frequency spectrum, giving you a beefy low end that warms the heart of any bass freak. Not only does the Pro EX1200 come with all this, its waveform processor musically restores low frequencies normally lost in the recording process. This processor releases untapped sonic resources and adds power to instruments, vocals, and mixed program material. Not only that, but a built-in limiter protects against low-frequency speaker over-excursion. Now you can have even more control over your bass tones, with a dynamic punch control that adds breathtaking kick bass to your program material. At the same time you have a bass mode control that allows you to fade over from "ultra-low" to "punchy" bass sounds. You'll have precision control over your output level, while gain reduction LED displays provide clear visual indication of operation. Caution is advisable when generating energetic sub-bass frequencies. Constant overloading can cause irreparable damage to your system. That's the last thing Behringer wants! So they've integrated a switchable frequency crossover, allowing you to separately process the low end and route the sub-bass frequencies to a separate subwoofer output. Features Digital synthesis based on waveform analysis creates extremely low frequencies for subwoofers Integrated limiter for low-frequency speaker protection "Bass Mode" control allows blending between extremely low, soft, and dry punchy bass sounds Sub-harmonic function generates low and ultra-low bass frequencies Switchable frequency crossover allows separation of dangerous subsonic frequencies Servo-balanced inputs and outputs with gold-plated XLR and 1/4" TRS connectors High-quality detented potentiometers and illuminated switches Manufactured under ISO9000 certified management system Technical Description Audio Input Connectors: XLR and 1/4" jack Type: RF filtered, servo balanced input Impedance: 50 kOhms balanced, 25 kOhm unbalanced Max. Input Level: +21 dBu balanced and unbalanced (unity gain) CMRR type: 40 dB, > 55 dB @ 1 kHz Audio Output Connectors: XLR and 1/4" jack Type: electronically servo-balanced output stage. Automatic level correction for unbalanced use (6 dB). Impedance: 60 Ohms balanced, 30 Ohm unbalanced Max. Output Level: +21 dBu, +20 dBm balanced and unbalanced System Specifications Frequency Response: 16 Hz to 150 kHz, +/- 3 dB Noise: > 95 dBu, unweighted, 22 Hz to 22 kHz THD: 0.001 % typ. @ +4 dBu, 1 kHz, Gain 1 0.04 % typ. @ +20 dBu, 1 kHz, Gain 1 IMD: 0.01 % typ. SMPTE Crosstalk: Satellite High Pass Filter Type: butterworth characteristics, 12 dB/Oct. Cut-off frequency: 70 Hz Subharmonic Synthesizer Type: digital frequency shifter with waveform synthesizer LEVEL: control variable (0 to 6) Limiter Type: limiter for the subharmonic synthesizer Attack time: program dependent Release time: 20 dB/s Threshold: control variable (-6 dB to OFF) Function Switches Power: switches main power on/off Process: switches signal to subharmonic processor on/off Subharmonics: switches the digital frequency shifter between low and ultra-low Limiter: switches the limiter on/off X-Over: switches the crossover on/off Ultrabass: routes subharmonics above 70 Hz to the satellites, when SPLIT mode is active Indicators Power LED: indicates the operation of the Ultrabass Pro Processor LED: indicates the operation of the Subharmonic Synthesizer Bass Level Meter: indicates the level of bass frequencies Gain Reduction Meter: indicates the operation of the Limiter Left and Right Output Meters: indicate the output levels of left and right channels Power Supply Mains Voltages: USA/Canada 120 V ~, 60 Hz U.K./Australia 240 V ~, 50 Hz Europe 230 V ~, 50 Hz General export model 100 - 120 V ~, 200 - 240 V ~, 50 - 60 Hz Fuse: 100 - 120 V ~: T 250 mA H 200 - 240 V ~: T 125 mA H Power Consumption: max. 20 Watts Mains Connection: standard IEC receptacle Physical Dimension: Height approximately 1-3/4" (44.5mm) x Width 19" (482.6mm) x Depth 8-1/2" (217 mm) Net Weight: approximately 2.2 kg Shipping Weight: approximately 3.4 kg
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