Exposure Exposure XIV: The Benchmark of British Preamplifier Design

Introduction

The Exposure XIV was introduced in 1986 and produced until 1990. It sits in Exposure's separates line as a control amplifier with a built-in phono stage. The design goals were minimal signal degradation, discrete circuitry and high build quality. Over its four-year run it earned a good reputation with audiophiles and critics, and it ended up in a lot of high-end systems of the late 1980s.

Technical Specifications

Specification	Value
Model	Exposure XIV
Category	Preamplifier
Years Produced	1986-1990
Power Output	Not applicable (line-level preamplifier)
Impedance	50kΩ input, 10kΩ output
Frequency Response	10Hz - 100kHz (+0/-3dB)
Total Harmonic Distortion	< 0.01% at 1kHz
Signal-to-Noise Ratio	Greater than 90dB
Dimensions	430mm x 88mm x 300mm (WxHxD)
Weight	6.5kg

Design & Engineering

The XIV is built around signal integrity. The dual-mono layout keeps the left and right channels completely separate from input to output, which minimizes crosstalk and preserves stereo imaging. Each channel has its own power regulation, so power supply noise has less effect on the audio signal. The circuit uses discrete Class A buffer amplifiers - no integrated circuits, just hand-selected transistors. These contribute to the low noise floor and high linearity.

The volume control is a precision stepped attenuator. Ordinary potentiometers wear over time and can introduce channel imbalance. The XIV uses a relay-switched resistor ladder instead. That gives exact volume control in 2dB steps and consistent channel matching across the whole volume range. It also makes for long-term reliability and the kind of accuracy audiophiles prize for critical listening.

The front panel is simple. There is a large central volume knob, an input selector, and buttons for source muting, polarity inversion and phono stage engagement. The controls are brushed aluminum and the faceplate is black anodized. Inside, the XIV uses polypropylene and metal-film capacitors, low-loss PCB materials and heavy-duty connectors to maintain signal purity.

The integrated phono stage supports both moving magnet (MM) and moving coil (MC) cartridges through switchable RIAA equalization. That was a real advantage when many preamplifiers needed an external phono stage, which added cost and complexity. The phono section has its own regulated supply and low-noise JFET input transistors. Gain is good and distortion is low, even with low-output MC cartridges.

Sound Characteristics

The XIV is known for a natural, uncolored sound. It avoids the clinical sterility of some solid-state designs, and it also avoids the romantic warmth that can mask detail. What you get is clarity, neutrality and a strong sense of rhythm and timing, qualities often associated with the best British audio gear of the period.

Midrange transparency is exceptional, so vocals and acoustic instruments sound lifelike and present. The highs are smooth and extended without harshness. The bass is tight and well controlled, with excellent articulation. The wide frequency response and low distortion add up to a spacious soundstage with precise instrument placement and depth.

The XIV works well across a wide range of genres, including jazz, classical, rock and electronic. Its phono stage is praised for pulling fine detail from vinyl without sibilance or glare, which made it a favorite with turntable enthusiasts. Paired with Exposure's power amplifiers, such as the 108 or 118, it delivers a cohesive and dynamic sound from a modest footprint.

Market & Collectibility

Today the XIV is sought after by vintage audio collectors and restorers. Units in good working condition typically sell between $800 and $1,500, depending on originality, service history and included accessories. Fully serviced examples with recapped power supplies and cleaned controls bring premium prices, especially with original packaging and documentation.

Buyers of a used XIV should check the stepped attenuator first. Relay contacts can oxidize over time, which leads to channel dropouts or crackling. Test the phono stage with both MM and MC cartridges to confirm proper gain and noise performance. Many owners do a full recap and relay cleaning during restoration, which can significantly extend the unit's lifespan and bring it back to original specifications.

Some modern upgrades exist, such as improved power cords or external power supplies. The modular construction and high-quality internal components mean the XIV's design holds up well. It remains competitive with many contemporary preamplifiers, even decades after its discontinuation.

The XIV combined technical performance with a musical sound, and it still performs well.

Similar items on eBay

No exact Exposure XIV listings are live right now — these searches show current Exposure and similar vintage audio gear on eBay:

Search Exposure XIV on eBay Browse Exposure audio gear on eBay

As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.