Description
ART DADB 2 Channel Active Direct Box
The dADB is a two channel active direct box for connecting instrument, line, or speaker signals to balanced inputs.
The high impedance 1/4" inputs are buffered and converted by extremely low noise electronics to deliver isolated, low impedance outputs. Thru jacks allow the input signal to be sent to an amplifier on stage as well as the XLR output . With an extremely flat, wide frequency response, the dADB is acoustically transparent, even at high input levels.
Both channels feature phase reversal, ground lifts to help reduce hum, low pass Bessel filters to eliminate high frequency interference, and up to 40 dB of attenuation.
The active circuitry can operate on phantom power or for over 100 hours on a new 9-volt battery. Active DIs are often a great match for sources like guitars and basses with passive pickups, or acoustic guitars with piezo pickups and no preamp.
The dADB provides a high fidelity connection to a mixer, PA system, or audio interface, and offers two independent channels with versatile features in a stage proof steel enclosure.
Features
- 2 Independent Channels
- 1/4" TRS Inputs and Thru Connections
- Balanced XLR Outputs
- Switchable Attenuation (20 dB, 40 dB) per Channel
- Switchable Phase Invert, Ground Lift, and Low Pass Filter per Channel
- Powered by 9-Volt Battery (100+ Hours) or Phantom Power
- Rugged Steel Case
Specifications
- Active or Passive Active
- Inputs 2x 1/4" TRS
- Outputs 2x XLR
- 2x 1/4" TRS Thru
- Input Impedance 470 kΩ
- Output Impedance <600Ω
- Maximum Input Level +4 dBu above Attenuation Setting
- Maximum Output Level '+6 dBu (Battery)
- +14 dBu (Phantom)
- Controls Attenuator (0 dB, -20 dB, -40 dB)
- Phase Invert
- Filter
- Ground Lift (All per Channel)
- Filter Low Pass Bessel Filters
- Frequency Response 10 Hz - 100 kHz +/- 0.5 dB @ 0 dBu
- Dynamic Range >100 dB (Typical)
- Total Harmonic Distortion <.05% (Typical)
- Channel Separation >80 dB (Typical)
- Power Requirements 9V, 7.5 mA (Battery, Alkaline Recommended)
- 18V - 48V DC, 6.4 mA (Phantom, per Channel)
- Battery Life 100+ Hours
- Dimensions (HWD) 2″ x 5″ x 5.75″ 5.1
- cm x 12.7 cm x 14.6 cm
- Weight 2.7 lbs / 1.22 kg
Shop the ART DADB and more ART Pro Audio gear at SixStarPSL.
Synchrony Financial
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