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Vintage-Inspired Hi-Fi Tone
The Coil Audio CA-286 leverages vintage EF86 tubes to produce a detailed and rich midrange, offering a high-fidelity sound reminiscent of classic 1950s and 1960s European amplifiers.
KEY FEATURES
The Coil Audio CA-286 modular tube mic/line amplifier is a preamp module inspired by classic 1950’s and 1960’s European two-stage circuit amplifiers manufactured by Telefunken, Langevin, Collins and Gates.
The Coil Audio CA-286 delivers a Hi-Fi tone with detailed and rich midrange often associated with vintage EF86 tubes. It is powered by Coil Audio’s PS6 power supply and uses NOS octal tubes, resistors and high-quality capacitors. It also uses Coil Audio’s own transformers.
The input section includes a 6-position gain which provides various 150/250Ohms mic pads from 0, -6dB, 12dB, 19dB. The final two positions allow for line-level signals. It also includes a phase reversal switch. An NF control is included which is used to brighten or darken the tone of the preamp by changing the amount of negative feedback in the circuit. The Low switch below works with the NF switch to boost or reduce the amount of low-frequency energy. At the top, the hi switch delivers smooth filtering of the upper frequencies. The output control knob is placed between the 1st and second stage EF86 tubes and id used to set the final output.
- UK over £99 FREE
- UK under £99 £10
- EU £36
- Rest of World £80
Large/Heavy items: Extra charges may apply (e.g., consoles, large monitors). We’ll contact you before processing if so.
We ship with DPD and UPS across the UK, EU and worldwide. Same-day within the M25 is available depending on stock.
This item, like everything we supply, comes with the complete support of our expert team. Our excellent technicians have been specifying, building and supporting studios for over twenty years. If you have any problems with installation, setup or everyday use, they’re never more than a click away, and always happy to help.
You can contact them here.
KEY BENEFITS
Adaptable Gain and Tone Controls
Featuring a 6-position gain selector with mic pads and line-level options, plus NF and Low switches, this amplifier provides extensive control over audio tone, from brightening or darkening to adjusting low-frequency energy.
High-Quality Components
Utilizing NOS octal tubes, custom transformers, and top-grade capacitors and resistors, the CA-286 ensures superior sound fidelity and reliability in a robust module designed for professional use.