ART DTI Dual Transformer/Isolator - a high quality, totally passive audio interface that uses a pair of high performance transformers to totally separate input and output signal grounds, thereby isolating two systems and reducing hum and ground-loop noise. The DTI's audio transformers have an extremely flat and wide frequency response and can handle high signal levels while maintaining an isolated balanced output. This gives the DTI a very clean and neutral sound with a wide variety of signal sources. The transformers are wound for 1:1 unity gain and are designed to be used with impedances from 600 Ohms to 100 kOhms, Input Connections: XLR female balanced, 1/4" TRS, unbalanced, and RCA type phono jacks, Output Connection: XLR male balanced, 1/4" TRS, unbalanced, and RCA type phono jacks, Dimensions 44.5mm x 107mm x 89mm, Weight 0,34 kg
736/5000Passive DI boxThe dPDB Passive DI Box has two high-quality DI boxes in a portable housing. It is used for balancing unsymmetrical signals e.g. from line instruments such as bass, guitar or keyboards. It converts the high-impedance signals of the instruments into low-impedance balanced signals, which are necessary for mixing consoles. The dPDB has a switchable input attenuation (0dB, -20dB, -40dB), a 50k Ohm instrument input, a 50k Ohm parallel link socket, a 600 Ohm XLR output and a switchable ground lift.Characteristics:• Frequency response: 10 Hz - 50 kHz +/- 0.5dB @ + 4dBu• Connectors: 600 Ohm XLR Output Jack• Ground Lift Switchable• Input Sensitivity: Switchable (0dB, -20dB, -40dB)
Splitter / Mixer4-channel passive mixer4 stereo input channelsstereo output (all 6.3 mm jack connectors are stereo -tip, ting, sleeve)Dimensions: 47 x 117 x 104 mm
2-channel 31-band graphic equalizer with additional adjustable high and low pass filtersPrecise filters with constant Q-factorBalanced XLR inputs and outputs, active balanced jack inputs and outputs, and unbalanced RCA inputs and outputsInput level control, override indicator and bypass switch with LED indication in each channelLevel adjustment by ± 6 dB or ± 12 dB20 mm frequency band slider with center detentGround Lift SwitchBuilt-in power supply with selectable supply voltageRobust all-metal designDeveloped for years of reliable continuous useTechnical specifications:Controls: power switch, filter area L / R switch, bypass L / R switch, L / R level control, ground lift switchFilter type: constant Q factor, center frequency accuracy 3%Frequency bands: 2 x 31, 1/3 octave, according to ISO standardMaximum gain / reduction: adjustable, ± 6 dB or ± 12 dBTravel of the slider: 20 mm with center catchAdjustable high pass filter: 10 Hz to 250 Hz, 12 dB / octave in each channelAdjustable low-pass filter: 3 kHz to 40 kHz, 12 dB / octave in each channelIndicators Displays for control range (6dB / 12dB), bypass and override indicatorsFrequency range: 20 Hz - 20 kHz, ± 0.5 dBExternal voltage difference: 94 dBDistortion (THD): 0.01%Channel spacing:> 50 dBInputs / Outputs: XLR and 6.3 mm jack (active, balanced), cinch (unbalanced)Maximum input level: +22 dBmInput impedance: 20kOhm (balanced), 15kOhm (unbalanced)Maximum output level: +18 dBm (balanced), +22 dBm (unbalanced)Output impedance: 150 ohmsPower supply: adjustable, 95 - 130 V AC, 50/60 HzPower consumption: 22 VADimensions (W x H x D): 483 mm x 89 mm x 216 mmWeight: 4.1 kg
ART PDB4 Four-Channel Passive Direct Box DetailsThe ART PDB4 Four-Channel Passive Direct Box is a deceptively simple, yet surprisingly useful addition to any serious collection of audio equipment. The PDB4 is a four channel passive direct box that features four quality, fully transformer isolated, direct boxes in a 1U 19-inch rack mount chassis. Inputs and outputs of each of the four channels are isolated to maximize channel separation. Transformer isolation on each output helps to eliminate system ground loops.It is a rock solid, roadworthy interface for connecting outputs of electronic musical instruments (or other audio sources) to the balanced inputs of mixer consoles and other balanced audio products. The PDB4 also allows connection of a music source to an instrument amplifier while simultaneously patching it to a mixer.Electric guitar and bass pick-up output signals, keyboards and line level signals, DJ console output signals, speaker level signals. However you decide to use it, we're sure you'll find the ART PDB4 Four Channel Passive Direct Box to be an indispensable addition to your audio equipment arsenal.ART PDB4 Four-Channel Passive Direct Box FeaturesFour Fully Isolated ChannelsSwitchable Input Attenuation (0dB, -20dB, -40dB)50k Ohm Instrument/Line Input50k Ohm 1/4-inch Parallel Link Jack600 Ohm XLR Output JackSwitchable Ground Lift1U 19-inch Chassis
1-channel 31-band graphic equalizer with additional adjustable high and low pass filtersPrecise filters with constant Q-factorBalanced XLR inputs and outputs, active balanced jack inputs and outputs, and unbalanced RCA inputs and outputsInput level control, override indicator and bypass switch with LED indication in each channelLevel adjustment by ± 6 dB or ± 12 dB20 mm frequency band slider with center detentGround Lift SwitchBuilt-in power supply with selectable supply voltageRobust all-metal designDeveloped for years of reliable continuous useTechnical specifications:Controls: power switch, filter area L / R switch, bypass L / R switch, L / R level control, ground lift switchFilter type: constant Q factor, center frequency accuracy 3%Frequency bands: 1 x 31, 1/3 octave, according to ISO standardMaximum gain / reduction: adjustable, ± 6 dB or ± 12 dBTravel of the slider: 20 mm with center catchAdjustable high pass filter: 10 Hz to 250 Hz, 12 dB / octave in each channelAdjustable low-pass filter: 3 kHz to 40 kHz, 12 dB / octave in each channelIndicators Displays for control range (6dB / 12dB), bypass and override indicatorsFrequency range: 20 Hz - 20 kHz, ± 0.5 dBExternal voltage difference: 94 dBDistortion (THD): 0.01%Channel spacing:> 50 dBInputs / Outputs: XLR and 6.3 mm jack (active, balanced), cinch (unbalanced)Maximum input level: +22 dBmInput impedance: 20kOhm (balanced), 15kOhm (unbalanced)Maximum output level: +18 dBm (balanced), +22 dBm (unbalanced)Output impedance: 150 ohmsPower supply: adjustable, 95 - 130 V AC, 50/60 HzPower consumption: 22 VADimensions (W x H x D): 483 mm x 89 mm x 216 mmWeight: 4.1 kg
2-Channel dynamic processorStereo link function of the channelsAdjustable attack and releaseBypass switch per channelGain reduction LED2x Line inputs: XLR and jack, balanced 6.3 mm2x Line outputs: XLR and jack, balanced 6.3 mm2 Loop inputs: 6.3 mm jackDesign: 19" / 1UDimensions (W x H x D): 482.6 x 44.5 x 150 mmWeight: 2.1 kg
2-channel 15-band graphic equalizerPrecise filters with constant Q-factorBalanced XLR inputs and outputs, active balanced jack inputs and outputs, and unbalanced RCA inputs and outputsInput level control, override indicator and bypass switch with LED indication in each channelLevel adjustment by ± 6 dB or ± 12 dB20 mm slider with center catchGround Lift SwitchBuilt-in power supply with selectable supply voltageRobust all-metal designDeveloped for years of reliable continuous useTechnical specifications:Controls Power switch, L / R control range switch, L / R bypass switch, L / R level control, Ground Lift switchFilter type constant Q-factor, center frequency accuracy 3%Frequency bands 2 x 15, 2/3 octave, according to ISO standardMaximum amplification / reduction adjustable, ± 6 dB or ± 12 dBTravel of the slider 20 mm with center catchIndicators Displays for control range (6dB / 12dB), bypass and override indicatorsFrequency range 20 Hz? 20 kHz, ± 0.5 dBExternal voltage difference 94 dBDistortion (THD) 0.01%Channel distance> 50 dBInputs / outputs XLR and 6.3 mm jack (active, symmetrical), cinch (unbalanced)Maximum input level +22 dBmInput impedance 20 kOhm (symmetrical), 15 kOhm (unbalanced)Maximum output level +18 dBm (balanced), +22 dBm (unbalanced)Output impedance
ART Phantom II Pro, 2-Channel Phantom Power Supply with Battery Support, for up two Condenser Microphones, XLR connectors for balanced inputs and outputs, Low power, high efficiency CMOS circuitry for Long battery life using a standard 9 Volt battery (Alkaline recommended), Can be powered with an external power supply (not included) from AC mains, Rugged extruded aluminum case with accessible battery compartment, LED lighted On/Off switch, Low noise, low distortion circuitry
The PDB™ Passive Direct Box is a rock solid, roadworthy DI for connection of the outputs of electronic musical instruments (or other audio sources) to the balanced inputs of mixer consoles and other balanced inputs.The PDB™ also allows connection of a music source to an instrument amplifier while simultaneously patching it to a mixer.PDB Applications:Electric guitar and bass pick up output signals – The high impedance signal from a guitar or bass guitar pickup is translated by the PDB™ into a low impedance balanced signal required by mixing consoles.Keyboards and line level signals – The PDB™ automatically balances and matches the line level outputs of modern electronic keyboards. If you are using a multiple keyboard setup and your keyboards are all plugged into a single instrument amplifier, the PDB™ can be used to replace individual direct boxes. Simply send the output of the instrument amplifier to the PDB™ and then to the console (instead of a separate DI box for each keyboard).DJ console output signals – DJ mixers often supply only an unbalanced -10dB signal. The PDB™ converts this signal to a balanced line level signal before it reaches the console, while providing a convenient method of connector transition with the capability to run long cables.Speaker level signals – The PDB’s ability to accept speaker level inputs from a power amplifier’s output allows post-amplifier, post eq and effects signals to be fed directly to the console. In this manner, a particular effect or amplifier sound can be sent directly to the mix.SpecificationsFrequency Response: 10 Hz – 50 kHz +/- 0.5dB @ +4dBuOutput Connections: 600 O XLR Output JackGround Lift: SwitchableInput Attenuation: Switchable (0dB, -20dB, -40dB)Instrument Input: 50k OParallel Link Jack: 50k ODimensions: 3" x 5" x 2"
4-way source switch- Volume- DBX ZonePro 1260/1261- Suitable for standard wall mountingA panel can be used to control source selection and volume simultaneously. A CAT5 cable with RJ-45 connector is the only necessary connection.
DBX DRIVERACK RTA-Mmeasurement microphone for dbx Driverack, Polar Pattern : omni-directional, back electret-Condenser, Frequency range: 20 - 20.000 HzImpedance : 250 30% (at 1,000Hz)Sensitivity : -63 dB +-3 dB ( 0 dB=1V/ microbar 1,000 Hz indicated by open circuit )9-52 V Phantompower necessaryincl. clamp and case
Zones Controller- To the branching of RJ 45- Suitable for all DBX ZonePro models- Sends Volume- Source selection- Mute and fire alarmIf no serial cabling is possible, the break-out box can remedy the situation and switch to a star-shaped cabling at any point, the connection is also via CAT5 cable with RJ-45 plug.