Discover the Heritage Audio HA-81A EQ Elite Series Mic Preamp / Equalizer, a masterful blend of vintage circuitry and modern precision designed to elevate your studio recordings. This channel strip artfully merges an all discrete, Class-A, 73-style mic preamp with a console-style equalizer, delivering the kind of warm, classic sound that recording engineers crave. Whether you're capturing the subtle nuances of a vocalist or the powerful dynamics of a drum kit, the HA-81A ensures clarity and presence.

The preamp section boasts up to 80 dB of gain, utilizing Carnhill and St. Ives input and output transformers to maintain audio fidelity. It's equipped with essential features such as an output trim, -20 dB pad, phase reverse switch, and +48V phantom power, making it a versatile choice for any recording setup.

The 4-band, inductor-based equalizer offers a world of tonal sculpting possibilities, with both high and low pass filters. Unlike typical 3-band EQs, the HA-81A provides dual Q control on both mid-bands and allows for selective tuning with 40 frequency options. This level of precision ensures that every detail of your audio is captured and refined to perfection.

With its robust build and intuitive rotary switches, the HA-81A is a staple for any serious studio, consistently delivering the warmth and character of legendary sound consoles.

Key Features:

• 73-style microphone preamplifier with up to 80 dB gain
• Discrete Class-A technology with Carnhill/St. Ives transformers
• 4-band inductor-based EQ with high and low pass filters
• 40 frequency selection points for precise tonal control
• Rotary switches and concentric potentiometers for accuracy
• -20 dB pad, phase reverse switch, and +48V phantom power
• Mic, line, and DI inputs with XLR and 6.3 mm jack connections

FAQs

What are the main features of the Heritage Audio HA-81A EQ Elite Series Mic Preamp / Equalizer?

The HA-81A features a mic pad push button, input gain switch, phantom power switch, high and low mid peak bands, and an output attenuator, making it a versatile tool for shaping audio.

Does the Heritage Audio HA-81A provide phantom power for condenser microphones?

Yes, the HA-81A includes a phantom power switch, allowing it to supply the necessary power for condenser microphones.

How does the Heritage Audio HA-81A EQ Elite Series enhance audio quality?

The HA-81A enhances audio quality with its high and low mid peak bands, allowing precise tonal shaping and control over the frequency spectrum.

Is the Heritage Audio HA-81A suitable for home studio recording?

Yes, the HA-81A is well-suited for home studio recording, offering professional-grade preamp and EQ capabilities to improve sound quality in a compact setup.

Can the Heritage Audio HA-81A handle high input levels without distortion?

Yes, the HA-81A is equipped with an input gain switch and output attenuator, providing flexibility to manage high input levels and prevent distortion.