Art Dadb Dual Active Direct Box D a D B

The ART dADB dual active direct box acts as ii independent, loftier quality active interfaces for connecting musical instrument, line, or speaker level signals to balanced inputs. The high impedance -inch inputs are buffered and converted by extremely low dissonance active electronics to deliver isolated, balanced, low impedance outputs.

The dADB delivers an extremely flat and wide frequency response even at high input levels, making it a virtually acoustically transparent DI solution.

Input attenuation on each channel allows for a wide range of source signal levels. Independent parallel thru jacks allow for tapping the bespeak bondage. A Ground Lift on each channel allows for totally split up the input and output signal grounds to isolate two systems when required, thus reducing hum and footing-loop dissonance.

Switchable depression pass Bessel filters eliminate high frequency interference. Operating outside of the audio range these circuitous and effective filter circuits are primarily intended to eliminate radio frequency interference earlier it gets into the main system. They also finer reduce digital computer noise making the dADB the platonic DI solution for laptops, computer workstations and peripherals when used in stereo PA applications.

The dADB's active circuitry is powered by phantom power or past an internal 9V battery when external power is not available. Low current draw (less than seven.5 mA) should provide more than 100 hours of performance with a new bombardment (element of group i recommended).

The compact black all steel instance and active design ensure unmatched long-term reliability in Live Audio, Permanent/Fixed Install, D.J., or virtually whatever PA awarding.

Features:
• Fully Active Pattern
• Operates on Phantom Power or 9V Battery
• Converts Loftier-Impedance Counterbalanced / Unbalanced Inputs Into 600 Ohm Balanced Outputs
• Switchable Input Attenuation (0, -twenty, -forty dB)
• Independently Switchable Low Pass Filter on each Channel
• Independently Switchable Phase Invert on each Channel
• Independently Switchable Footing Lift on each Channel
• -inch TRS Connector Inputs and Thru Connections
• XLR Connectors for Counterbalanced Outputs
• Rugged Steel Case

Details:
Input Connections: i/4" TRS balanced / unbalanced (two), 470k Ohm
Thru Connections: 1/4" TRS (2)
Output Cannections: XLR male balanced (two), <600 Ohm
Input Attenuation: Switchable (0dB, -30dB)
Frequency Response: x Hz - 100 kHz +/- 0.five dB @ +0 dBu
THD: <.05% (typical)
Dynamic Range: > 100 dB (typical)
Channel Separation: > lxxx dB (typical)
Maximum Input Level: +4, +24, +44 dBu (depending on attenuator setting)
Maximum Output Level: +six dBu (battery powered), +14 dBu (phantom powered)
Power Requirements: 9V @ 7.5 mA (battery, alkaline metal recommended) / 18-48V DC @ six.four mA (phantom power , per channel)
Dimensions: ii" 10 5" x 5.75" (51mm x 127mm x 146mm)
Weight: 2.7 lbs (1.22 kg)

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Protect your investment with the Long & McQuade Functioning Warranty

A warranty tin be a very important factor when making a buying decision. Because repairs tin can exist very expensive in terms of parts and labour costs, manufacturers unremarkably only provide one year limited warranties that generally only embrace items that malfunction due to a manufacturer's defect. With an important buy such as a musical
instrument or slice of studio gear, nevertheless, many people desire to have the peace of listen in knowing that their investment will be protected should the production no longer be performing at 100%.

Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Operation Warranty supplements the manufacturer's warranty to ensure that our customers receive complete "no hassle" warranty coverage within their first yr.

How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?

• Performance Guarantee: Normal wear and tear is covered, and then your production will be performing too as the day you purchased information technology for the unabridged duration of the coverage. Ring and Orchestral Performance Warranty does non include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for contumely instruments volition exist provided if deemed necessary past our repair staff, simply is non routinely offered nether the Performance Warranty.
• Product Replacement: If your product cannot be stock-still or costs too much to set up, nosotros will replace information technology with the equivalent model for no additional charge. If this is not possible, a total refund will be provided.
• No Lemon Policy: Your product volition be replaced should the aforementioned problem occur multiple times.
• Convenient: Easy driblet off and pick upward of the product at any Long & McQuade location.
• Guitar Setup: Guitars purchased at Long & McQuade come with ane free setup, to be redeemed inside 1 year for new guitars and 90 days for used guitars.
• Loaners Bachelor: A loaner product may exist given while the product is beingness repaired.
• Power Surge Protection: Your product is covered fifty-fifty if damaged from a power surge.
• Accompaniment Coverage: Any peripheral devices or accessories that come up with your product (i.e. pes pedal, example) are as well covered.
• Commercial Utilise Coverage: Music and recording professionals who purchase gear for "heavy-use" commercial purposes will still be covered.

Long & McQuade reserves the correct to restrict the purchase of additional years of Performance Warranty. Used products come up with a 3-calendar month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer'south warranty. Consumables (i.eastward. strings, reeds, pulsate sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Corrective Damage, Adventitious Damage, or problems caused by Humidity or Temperature Issues are non covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. Every bit of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.

Purchasing additional years of coverage

Some manufacturers provide warranties for longer than 1 year; all the same, these are usually limited warranties that practise not provide the same coverage every bit the Long & McQuade Operation Warranty. Customers interested in more consummate and convenient (only non necessarily longer) coverage are still able to buy additional years of the Performance Warranty.

If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:

• NEW products: iv% of the current new selling toll to double the warranty from 1 year to 2 years. 4% for each additional yr.
• USED products: 4% of the current new selling price to increase the warranty from iii months to 1 year. 4% for each additional year. Pricing for used electronic products is 4% of the original new selling toll.
• GUITARS: 4% of the current new selling price to double the warranty from ane year to two years. 4% for each boosted year. $45 maximum. An additional free setup is not included with additional purchased years of Functioning Warranty.
• Ring and ORCHESTRAL instruments: $40 flat rate up to $2,000 of electric current new selling price to double the warranty from 1 yr to ii years.
• BRASS and STRINGS: two% of the electric current new selling cost higher up $ii,000.
• WOODWINDS: 4% of the current new selling toll above $2,000.

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Source: https://www.long-mcquade.com/24947/Pro_Audio_Recording/Mic_Preamps_DI_Boxes/ART_Pro_Audio/Dual_Active_Direct_Box.htm