Microphone Preamp dbx 286s

The dbx 286s is a professional microphone preamplifier and channel strip designed for studio and live sound applications. It combines a high-quality preamp with comprehensive dynamics processing, including compression, de-essing, enhancement, and gating, all in a single rack unit.

Advantages

Offers transparent, low-noise preamplification with +48V phantom power, plus dbx's renowned OverEasy® compression and de-essing for smooth vocal and instrument processing. The enhancer section adds clarity and presence, while the expander/gate reduces background noise. Ideal for broadcast, podcasting, and recording studios.

Suitable for

• Vocal recording and live sound
• Podcasting and broadcasting
• Instrument preamplification and processing
• Home and professional studios

Key specifications

• Microphone Input: XLR Female (Balanced)
• Line Input: 1/4" TRS Phone (Balanced/Unbalanced)
• Outputs: XLR Male, 1/4" TRS Phone (Balanced)
• Phantom Power: +48V DC
• Mic Gain Range: 0dB to +60dB
• Frequency Response: 20Hz - 20kHz (+0.5dB, -0.5dB)
• Dynamic Range: >115dB
• THD+N: <0.008%
• Processors: Compressor (OverEasy®), De-Esser, Enhancer (HF/LF Detail), Expander/Gate
• Metering: 8-segment LED (Gain Reduction, Output Level)
• Rack Size: 1U
• Input Impedance (Mic): 4.2 kOhm
• Max Output Level: +22 dBu
• Power Supply: Internal, Switchable 100-120VAC / 220-240VAC

Recommendations

Pair with a high-quality condenser microphone and studio monitors for optimal results. The 286s is a versatile tool for any signal chain requiring clean gain and professional dynamics processing.