Descriptions

About: Art Pro Audio Dual RDB 2-Channel Reamplifier & Direct Box

The Dual RDB converts line level signals to instrument level, so it’s perfect for sending DI guitar or bass tracks from your DAW to an amplifier for re-recording.

The dual-channel design lets you route two independent performances simultaneously, or split one signal to both outputs and record through two amplifiers in a single pass for a layered sound. The Phase switch inverts the polarity of the second output for additional flexibility when combining amps.

Each channel features 1/4" TRS and XLR connections for the inputs and outputs. Level controls on the front panel let you adjust the signal at the amplifier, rather than in the control room. This lets you quickly fine-tune the gain to match the response of a guitar plugged directly into the amp.

The Dual RDB can also function as a stereo or dual direct box, and since it’s a passive device, no external power supply is required.

Features:

• 2 Independent Channels
• Dual 1/4" TRS and XLR Balanced Line Inputs with Level Controls
• Transformer-Isolated XLR Balanced Mic Level Outputs
• Transformer-Isolated 1/4" TRS Balanced Instrument Level Outputs
• Channel 2 Output Switchable between Channel 1 or 2 Input
• Switchable Phase Invert on Channel 2
• 20 Hz - 20 kHz Frequency Response
• Passive Design - No Power Required

Specifications:

• Active or Passive: Passive
• Inputs:
• 2x 1/4" TRS
• 2x XLR
• Outputs:
• 2x 1/4" TRS
• 2x XLR
• Controls: Level (Per Channel)
• Frequency Response: 20 Hz - 20 kHz +/- 0.5 dB @ +4dBu
• Total Harmonic Distortion:
• .01% @ 1 kHz, +18 dBu
• <.05% @ 100 Hz, +18 dBu
• Channel Separation: >80 dB (Typical)
• Insertion Loss:
• -20 dB (100 kΩ Load)
• -25 dB (600Ω Load)
• Dimensions (HWD):
• 1.85" x 4.6" x 3.9"
• 4.7 cm x 11.7 cm x 9.9 cm
• Weight: 0.88 lbs / 400 g