DBX DBXDB12V

The dbx db12 is a premium-grade active direct box tailored for professionals demanding crystal-clear audio with maximum flexibility. Equipped with low-noise active circuitry and phantom power operation (+48V), it offers superior clarity and dynamic response, especially for low-output instruments or longer cable runs.

Built with custom mu-metal-shielded transformers, gold-plated Neutrik XLR connectors, and rugged chrome toggle switches, the db12 delivers consistent performance in both live and studio settings. It features a 3-way pad switch (0/20/40 dB) to manage instrument, line, or speaker-level signals, and provides essential tools like a ground lift, polarity invert switch, and high-cut filter to refine your sound. Compact yet sturdy, its stackable chassis and intuitive layout make it a powerful solution for any audio setup.

• Powered Performance: Active circuitry delivers clean, detailed sound with low noise and wide frequency response.

• Phantom Powered: Operates directly from +48V phantom power with a green LED indicator for confirmation.

• Handles Any Signal: Works with instrument, line, and speaker levels via a 3-position pad switch.

• Rugged, Road-Ready Build: Strong, stackable metal chassis with rubber feet ensures durability on stage or in studio.

• Professional Connections: Includes Hi-Z 1/4'' input, 1/4'' parallel thru, and balanced XLR output with premium Neutrik connectors.

• Interference Control: Custom transformer, ground lift, and RF filtering keep your signal clean and quiet.

• Tone Control Tools: Flat/high-cut filter and polarity invert switches give flexible sound shaping options.

GENERAL FEATURES:

• Type: Active direct injection box

• Power: Operates via +48V phantom power

• LED Indicator: Green LED for phantom power status

• Transformer: Custom dbx mu-metal-shielded audio transformer

• Circuitry: Low-noise active design with transformer isolation

• Build: Rugged cast metal chassis with contoured underside for stacking

• Footprint: Durable rubber foot for stability

CONNECTORS:

• Input Connector: 1 x 1/4 in unbalanced, RF filtered

• Thru Connector: 1 x 1/4 in unbalanced, parallel to input, RF filtered

• Output Connector: 1 x male XLR balanced

SWITCHES AND CONTROLS:

• Pad Switch: 3-way switch for 0 dB, -20 dB, or -40 dB attenuation

• Filter Switch: Flat/High-Cut filter

• Polarity Switch: Output polarity invert

• Ground Lift Switch: Eliminates hum and buzz from ground loops

PERFORMANCE:

• Input Impedance: 150k Ohm typical

• Max Input Levels: +20 dBu (0 dB pad), +40 dBu (20 dB pad), +60 dBu (40 dB pad)

• Output Impedance: 150k Ohm typical

• Max Output Level: 0 dBu

• Frequency Response: 20 Hz to 20 kHz, +/-2.5 dB

• Total Harmonic Distortion: <0.01% (20 Hz-20 kHz BW), <0.005% at 1 kHz

• Noise: < -105 dB unweighted (22 kHz BW)

PHYSICAL:

• Dimensions: 5.82 in L x 5.44 in W x 2.20 in H (148 x 138 x 56 mm)

• Weight: 1.4 lbs (0.65 kg)