The Harman JBL Production Series (DBX286SV) refers to the dbx 286s Microphone Preamp/Channel Strip Processor. It's a widely recognized and utilized piece of audio equipment, often found in home studios, broadcast setups, and live sound applications. It's designed to take a raw microphone or instrument signal and process it to achieve a professional, polished sound.
Here's a detailed description of its key features:
Studio-Quality Microphone/Instrument Preamplifier: The core of the unit is a clean and sonically pristine preamplifier that provides up to 60dB of gain for both XLR microphone inputs (with switchable +48V phantom power for condenser microphones) and 1/4" TRS instrument/line inputs. It features an 80Hz high-pass filter to remove unwanted low-frequency rumble, hum, or wind noise.
Comprehensive Channel Strip Processing: The DBX286SV is an "all-in-one" solution that combines several essential audio processors, which can be used independently or in any combination:
Insert Jack: A valuable feature that allows users to patch in external processors (like an equalizer or delay unit) into the signal chain, typically between the mic preamp and the other processing sections.
Full Compliment of Meters and Status LEDs: The front panel includes visual indicators to monitor audio levels and the status of each processing section, aiding in precise setup and monitoring.
Durable, Rack-Mountable Design: The unit is housed in a robust, standard 1U (1.75-inch high) rack-mountable chassis, making it suitable for professional studio racks, live sound setups, or broadcast environments.
Versatile Applications: The DBX286SV is highly popular for:Podcasting and Voiceovers: Delivering broadcast-quality vocals with reduced background noise and enhanced clarity.
Home and Professional Studios: Processing vocals, instruments, and other audio sources for recording and mixing.
Live Sound: Improving vocal and instrument clarity in live performances.
Broadcasting: Achieving that signature "radio voice."
| Manufacturer | Harman / dbx Professional |
|---|---|
| Manufacturer Part Number | DBX286SV |
| Product Name | dbx 286s V Mic Preamp & Channel-Strip |
| Product Type | 1-Channel Mic Preamp / Processor |
| Mic Input | XLR, floating balanced, 0–60 dB gain |
| Line Input | ¼″ TRS, −15 dB to +45 dB gain |
| Phantom Power | +48 V DC switchable |
| High-Pass Filter | 80 Hz, 12 dB/octave |
| Processors | Compressor, De-Esser, HF/LF Enhancer, Expander/Gate |
| Insert Jack | ¼″ TRS (tip send, ring return) |
| Line Output | ¼″ TRS balanced/unbalanced, >+21 dBu max |
| Frequency Response | 20 Hz – 20 kHz, ±0.5 dB |
| THD + N | < 0.03 % @ +4 dBu |
| EIN (150 Ω) | −125 dBu |
| Dimensions (W × H × D) | 19″ × 1.75″ × 5.8″ (1U) |
| Weight | 3.5 lb / 1.6 kg |
Frequently Asked Questions
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What is the dbx 286s?
What are the main features of the dbx 286s?
Is the dbx 286s suitable for both microphones and instruments?
Does the dbx 286s provide phantom power for condenser microphones?
Can the processors on the dbx 286s be used independently?
What is the purpose of the 80Hz high-pass filter on the dbx 286s?
How does the de-esser function on the dbx 286s?
What does the enhancer do on the dbx 286s?
Is the dbx 286s suitable for live sound applications?
Can the dbx 286s be used for podcasting and voiceovers?
What type of output connections does the dbx 286s have?
Does the dbx 286s have an insert jack for external processors?
What is the expander/gate used for on the dbx 286s?
Is the dbx 286s rack-mountable?
What are the dimensions and weight of the dbx 286s?
Can the dbx 286s be used to improve vocal recordings?
Is the dbx 286s suitable for home studio setups?
What type of power supply does the dbx 286s require?
Where can I find the user manual for the dbx 286s?
What is the difference between the dbx 286s and dbx 286sv?
Harman JBL Production Series (DBX286SV) |Like New
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