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DAC+ Board
One board. No integrated circuits in the signal path.
The DAC+ module for a 3510 or 5510. A BNC coaxial or optical input plus USB to 32-bit and 768 kHz with DSD, through an all-discrete transistor output stage. It fills the single plug-in bay.

Exposure 3510 DAC Board
Popular upgrades
Pairs well with
Designed and built in Lancing, West Sussex since 1974. Three-year guarantee.

Exposure 3510 DAC Board
Signal Path, Rates, Bay
A small board that still gets the discrete treatment.
An all-discrete transistor output stage, which is the same argument Exposure makes for the rest of its electronics, applied to a board the size of a paperback.
Up to 32-bit PCM and DSD, plus a BNC coaxial or optical input depending on which version you order.
The chassis takes one module. Fitting this means no phono board, and it uses one of the six line inputs. A deliberate choice rather than an addition.
Technical specifications
| Digital inputs | BNC coaxial or optical depending on variant, plus USB |
| USB | Up to 32-bit / 768 kHz PCM and DSD |
| Output stage | All-discrete transistor, with no integrated circuits in the signal path |
| Fits | The single plug-in bay of a 3510 or 5510 |
| Installation | Occupies one of the six line inputs. One board per chassis |
Which amplifiers does it fit?
Can I have this and a phono board?
BNC coaxial or optical — which version?
About the Exposure 3510 DAC Board
Add Digital, Keep the DNA: Exposure 3510 DAC Board
Take your Exposure amplifier to the next level. The Exposure 3510 DAC Board is a discreet, high-performance digital-to-analogue converter designed to slot seamlessly inside your 3510 integrated or preamplifier — no extra box, no extra interconnect, no clutter. Built with the same no-nonsense, music-first philosophy Exposure is known for, it turns your digital sources into rich, detailed, natural sound that simply makes you want to keep listening.
An Extension of Your Amplifier, Not an Add-On
Unlike a generic outboard DAC, the 3510 board is engineered as an extension of your amplifier's own signal architecture, so it integrates cleanly and preserves the character that makes Exposure electronics so easy to live with. Reviewers consistently praise Exposure for delivering analogue warmth alongside modern digital resolution — and this board is how you bring that to your streamer, computer or CD transport within the 3510 chassis you already own.
Why You'll Love the Exposure 3510 DAC Board
- Internal, seamless upgrade — slots into your 3510 integrated or preamplifier
- No extra box or cable — cleaner, tidier, better integrated than an outboard DAC
- Engineered as part of the amp — preserves Exposure's musical character
- Natural, detailed digital — analogue warmth with modern resolution
- Music-first philosophy — the Exposure way, hand-built in England
Frequently Asked Questions
Which products does the 3510 DAC board fit?
It's designed to install inside the Exposure 3510 integrated amplifier or 3510 preamplifier, adding digital inputs within the unit you already own.
Why choose an internal board over a separate DAC?
An internal board avoids an extra box and interconnect, integrates directly with your amplifier's signal path, and keeps your system tidy — while sounding like a natural part of the amplifier rather than a bolt-on.
Can it be fitted after purchase?
Yes — the 3510 series is designed to be configured with option boards. Speak to us about fitting for your specific unit.
Exposure 3510 DAC Board Technical Specifications
| Type | Internal plug-in DAC module |
| Fits | Exposure 3510 integrated amplifier or preamplifier |
| Design | Engineered as an extension of the amplifier's signal path |
| Made in | England — Exposure Electronics |
| Detailed specs | Input formats and resolution to be confirmed |














