Chord Di-a1 Active Direct Injection Box

Chord Di-a1 - Active Direct Injection Box

Active DI box for converting high impedance instrument outputs to low impedance line signals for feeding directly into a mixing console. Internal buffer amplifier to boost the signal, avoiding losses in long cable runs and 3-way pad switch for level matching. Ground-Float-Lift selector enables signal ground isolation with or without RF/mains filtering.

Features

• Powered by 9-52V phantom power, optional 9V battery or 12Vdc adaptor
• Ground float option for ground lift with RF/mains filter
• Ground lift option isolates signal ground without filter
• 3 pad settings for level matching

Technical Specifications

• Dimensions : 103 x 70 x 45mm
• Weight : 243g
• Input : 6.3mm jack (unbalanced)
• Outputs : XLRM (balanced), 6.3mm jack through (unbalanced)
• Input impedance : >100k Ohms
• Output impedance : 600 Ohms
• Controls : 0/-20/-40dBu pad & Ground-Float-Lift switch
• Power supply : 9V battery (PP3 not supplied), 12Vdc adaptor (optional) or 9-52V phantom power