MADE IN MARYLAND

We have decided to release the F18A, F65A, and F85A. Their names now reflect the peak power rating possible to make it easier to tell them apart. The A stands for made in Maryland by Jerred who hand builds and tests these amps personally. All of the A series amplifiers come with the modifications listed below which we feel are the most impactful and cost effective possible.

These amplifiers are an unprecedented value in audio. We know it seems ironic to say that because the price seems very high, but we are comparing the A series to amplifiers that cost $20,000 and up.

The A series is a testament to the knowledge and skill that has keep our company in business for over 30 years.

We hope you love them as much as we do,

Jaime DeMarco and Jerred Dunkerson

These are end game for 99.9% of us. If you still want more please reach out and Jerred and I can help design you a custom piece from sonics to casework.

A black and silver spherical device with the brand name ISOACOUSTICS, likely a speaker or audio equipment, on a white background with a shadow.
Close-up of a green printed circuit board (PCB) with various electronic components, LEDs, and pin headers, against a black background.
Three copper foil capacitors with red and black labels and leads, laid out on a white surface.

Improve detail, definition, transparency, accuracy, and lowers the noise floor. It extends the noise floor and black background and gives more separation to each note creating a more detailed presentation. Because of their extremely accurate tolerances, they bring back the frequencies that other resistors filter out and lower distortion. Naked Z Foil Resistors induce the least noise possible in a circuit.

Close-up of three electronic chip components attached to metal pins, with part numbers visible, on a white background.

ISO ACOUSTIC FEET

Isolates the chassis from the material your amplifier is placed on making sure it doesn’t affect the sonic signature of the F85A and creating a neutral background. The feet also dampen unwanted extremal vibration such as the sound waves from your speakers on the chassis and also minimize the transfer of internal micro vibration to your other equipment.

A man working on electronic equipment in an office or workshop, surrounded by tools, papers, and electronic devices.

OCC WIRE (Single Crystal Cast 12 Ga)

Improves dynamics and microdynamics. Crescendos will explode with power and the smallest background detail will become noticeable giving you the information between the notes.

Six lit birthday candles with different colors and lengths on a black background, some with red or pink wax.

WELLS DC FILTRATION

Filters AC noise and is like having a small power condition in your amplifier. It lowers the noise floor up to 45 dB creates an inky black background and creates a huge 3D soundstage not possible without this technology.

JUPITER CONDENSOR CAPS

Increase the speed, air between notes, resolution, and bass extension. It reveals everything an artist intended in the recording. Uncluttering complex sections of music and minimizing the time to get the signal to your speakers. Finally, it enhances the smooth character that makes a poor recording sound better.

VISHAY NAKED Z FOIL RESISTORS

MADE IN MARYLAND

Built, Tested, and Burned In by Jerred in our Maryland workshop.