dbx
dbx 286s Channel Strip
Best all-in-one processor for podcasters and vocalists seeking studio-quality sound.
Elevate your audio with the dbx 286s Channel Strip Processor, designed for professional studio sound. This versatile unit features a high-quality microphone and instrument pre-amplifier, plus four essential processors: an Expander/Gate, Compressor, De-Esser, and Enhancer. Achieve pristine clarity by reducing noise with the Program Adaptive Expander/Gate and tame harsh sibilance with the tunable De-Esser. The classic dbx Compression and Enhancer sections refine your sound, while switchable +48V phantom power supports condenser microphones. Precision controls and metering ensure effortless sound shaping for vocals and instruments.
$275.00
Owner Satisfaction
4.5
/ 5
Category Rank
62
/ 131
#62 in Channel Strips
Price vs Category Average
-87%
Below average
Mic Preamp Gain Range
060
/ dB to +dB
Who it's for
- Home studio owners needing a complete vocal signal chain
- Novice engineers seeking fast and intuitive sound processing
- Podcasters and streamers aiming for polished, broadcast-ready vocals
Who should skip it
- Users of low-output dynamic mics requiring clean high-gain stages
- Producers needing precise frequency control for complex vocal mixing
- Rack-mount enthusiasts prioritizing clean cable management and internal power
Performance breakdown
Preamp Transparency
Clean gain staging that provides a professional foundation for any microphone.
Dynamics Control
Classic compression circuitry delivers that signature punchy, radio-ready vocal sound.
Sibilance Management
Tunable de-esser effectively tames harsh frequencies without sacrificing natural vocal clarity.
Noise Reduction
Adaptive gate performs reliably to keep unwanted background noise out of recordings.
Signal Enhancement
Built-in enhancer adds a pleasant sheen to dull or flat-sounding sources.
Workflow Integration
Intuitive layout makes complex signal processing accessible for home studio setups.
Key Specs
Mic Preamp Gain Range
0dB to +60dB
Frequency Response
20Hz to 20kHz, +0.5, -0.5dB
Total Harmonic Distortion (THD)
<0.08% (20Hz-20kHz)
Mic Preamp Equivalent Input Noise (EIN)
-125dBu
Dimensions
4.5cm x 14.6cm x 48.5cm
Power Consumption
15W
Input Impedance (Mic Preamp)
~4.2kΩ
Output Impedance
100Ω unbalanced, 200Ω balanced
Features
- Studio-quality mic and instrument pre-amplifier
- Four essential processors: Expander/Gate, Compressor, De-Esser, Enhancer
- Program Adaptive Expander/Gate for noise reduction
- Classic dbx Compression with OverEasy threshold
- Frequency-tunable De-Esser for sibilance control
- Enhancer boosts high and low frequencies
- Switchable +48V phantom power
- Insert jack for external processor integration
What customers say
The dbx 286s Channel Strip is highly valued, especially by podcasters and home studio users, for delivering broadcast ready audio quality. Its core strength lies in the integrated dynamics processing. Users consistently praise the Expander Gate for effectively removing room noise and the compressor for smoothing vocal dynamics, resulting in a punchy sound needing little post production. While the unit is easy to operate, some advanced users find the De Esser challenging to adjust precisely. A few note minor noise when pushing the preamp gain very high. Overall, the 286s offers exceptional value, providing essential processing tools that significantly enhance workflow and final audio quality.
Know before you buy
Yes, the 286s features switchable +48V phantom power, making it fully compatible with condenser microphones as well as dynamic microphones.
Yes, the unit includes an insert jack located between the preamp and the processing section, allowing you to integrate external gear like an EQ or reverb unit into your signal chain.
While it is a favorite for vocal processing, the 286s includes a high-quality instrument input on the front panel, making it an excellent choice for shaping the tone of guitars, basses, and synthesizers.
This feature helps clean up your signal by automatically silencing background noise, such as computer fan hum or room ambience, when you aren't speaking or playing.
The processors are designed to be adjusted independently. You can effectively bypass them by setting their controls to their minimum or neutral positions, though the signal will still pass through the circuitry.
The tunable De-Esser allows you to target specific frequencies where harsh 's' and 't' sounds occur, letting you tame sibilance without affecting the overall clarity or brightness of your voice.
Still have a question?
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