Bring dedicated Class A amplification to your desktop with the Matrix Audio NA-1. Its discrete balanced circuitry and preamplifier outputs support both headphone listening and integration with active speakers or a separate power amplifier.
Key Features
- Fully balanced Class A circuit β four independent amplification units reject common-mode interference, keeping noise and distortion low.
- Layered construction β the preamp, linear power supply and filter capacitors sit on a lower board, the headphone stage on an upper one, separating voltage and current stages for less interference and better heat management.
- Independent dual gain β headphone and preamp outputs each have their own gain switch, so high-impedance headphones and low-sensitivity amplifiers both get enough drive.
- Three headphone outputs β 6.35 mm single-ended, 4.4 mm and 4-pin XLR balanced cover almost any cable you own.
- High damping factor β generous power reserves keep large, dynamic passages under control.
Good to Know
With one balanced and two single-ended inputs, you can leave up to three sources connected at once. The XLR and RCA pre-outs make it easy to add a power amplifier or active speakers to the same desk system.
Technical Specifications
- Topology: fully discrete, fully balanced, pure Class A
- Inputs: 1x balanced, 2x single-ended
- Headphone outputs: 6.35 mm single-ended, 4.4 mm balanced, 4-pin XLR balanced
- Preamp outputs: 1x XLR, 1x RCA
- Gain: dual gain, independent for headphone and preamp outputs
- Power supply: internal linear supply
Shipping & Returns
Free UK Delivery β We ship exclusively within the United Kingdom. Orders are processed within 1 business day, with estimated delivery in 5β8 business days after dispatch.
30-Day Returns β Returns are accepted within 30 days of delivery, subject to our Return & Refund Policy.
Customer Support β MondayβFriday, 9 AMβ5 PM (UK local time). Business days exclude weekends and UK bank holidays.