XM Series

Three jobs, and a front panel that admits to none of them.

A half-width preamplifier with a moving-magnet phono input, coaxial and optical S/PDIF, USB to 32-bit/768kHz and DSD, and a headphone output that swings eight volts into 330 ohms. Designed and built in Lancing, West Sussex.

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XM Series

The control end of a half-width system.

Exposure split pre from power in 1977 and the XM tier is that idea shrunk to 218 mm. The XM7 takes vinyl, digital and line sources, converts and controls them, and hands the result to a pair of XM9 monoblocks beside it. Three boxes across the width of two, and every one of them built in Lancing.
  1. XMHalf-width separates. Phono, integrated, pre, mono, headphone, CD.You are here
  2. 2510Full-width. Seventy-five watts, with an MM phono stage as standard.
  3. 3510The complete tier. Integrated, pre, stereo power, monoblocks and CD.
  4. 5510The current flagship. One hundred and twenty watts, black only.

Shelf plan

Half the width. Deeper than it looks.

Exposure XM7 Preamplifier 218 × 90 × 363 mm, 5 kg This model
Full-width chassis 440 × 115 × 315 mm, 12 kgThe 2510, 3510 and 5510 boxes, for comparison.

Drawn to scale, viewed from above. Two half-width boxes sit side by side in the space of one full-width chassis β€” but check your depth, these run deeper than they are wide.

Technical specifications
Total harmonic distortion<0.005% @ 1 kHz, 1.3 V RMS output
Frequency response20 Hz – 20 kHz Β±0.5 dB
Signal-to-noise ratio>92 dB, ref. 1.3 V RMS output @ 1 kHz
Phono input (MM), AUX/PH2.5 mV @ 1 kHz
Line input, AUX 2350 mV @ 1 kHz
AV input, fixed level450 mV @ 1 kHz
S/PDIF inputsBNC coaxial and optical, 32 – 192 kHz PCM
USB input44.1 – 768 kHz, up to 32-bit PCM, DSD Γ—64–256 (DoP)
Headphone maximum level, 33 Ξ©5 V RMS @ 1 kHz & 0.1% THD
Headphone maximum level, 330 Ξ©8 V RMS @ 1 kHz & 0.1% THD
Headphone distortion at 2 V out<0.03% into 33 Ξ©; <0.01% into 330 Ξ©, both @ 1 kHz
Power consumption<25 W
Dimensions and weight218 Γ— 90 Γ— 363 mm (W Γ— H Γ— D), 5 kg net / 6 kg gross
What can I plug into it?
A turntable with a moving-magnet cartridge on AUX/PH, a line source on AUX 2, a fixed-level AV source, plus BNC coaxial and optical S/PDIF at up to 192 kHz and USB at up to 32-bit/768kHz with DSD. It is a preamplifier and a converter in the same box.
Will it drive high-impedance headphones?
It reaches 8 V RMS into 330 ohms and 5 V into 33 ohms, both at 0.1% distortion, so it has the voltage swing for demanding high-impedance cans as well as easier ones. At a normal 2 V listening level distortion falls to below 0.01% into 330 ohms.
What power amplifier goes with it?
A pair of XM9 monoblocks is the matching answer and keeps the whole system half-width. If you want more current, the full-width 3510 Stereo Power Amplifier or 3510 monoblocks will take the XM7's output without complaint.
About the Exposure XM7 Preamplifier

The Compact Command Centre: Exposure XM7 Preamplifier

One of the finest compact components money can buy β€” and it barely takes up a shelf. Hand-built in England and designed by Tony Brady, the Exposure XM7 continues a long line of award-winning Exposure preamplifiers, but reimagined for the way we actually listen today. Analogue purity, a built-in high-resolution DAC, a proper vinyl stage and a serious headphone amp all live inside one half-width case. Stereo Magazine summed it up neatly: the XM7 "combines traditional preamplifier construction with the requirements of the modern world."

Every Source, Beautifully Handled

USB, optical and BNC digital inputs feed a high-resolution onboard DAC, so your computer, streamer or CD transport all get first-class treatment. Vinyl lovers get a quality moving-magnet phono stage that reviewers called "relaxed, detailed and airy," while the discreet headphone amplifier β€” with both 3.5 mm and 6.3 mm outputs β€” has the muscle to drive demanding cans. A fixed AV input lets you fold a home-cinema system into your hi-fi, and twin pre-outs make bi-amping or subwoofer setups easy. Stereo Magazine praised its "appealingly lively, homogeneous and well-sorted sound."

Built the Exposure Way

Inside the solid aluminium chassis β€” finished in black or titanium β€” you'll find genuinely high output capability (up to 9.9 V), a low 57-ohm output impedance for easy amplifier matching, and the low-noise, low-distortion engineering that has defined Exposure since 1974. Small in size, big on musicality.

Why You'll Love the Exposure XM7

  • All-in-one preamp β€” line stage, hi-res DAC, MM phono and headphone amp in one compact box
  • Hi-res digital β€” USB, optical and BNC inputs into a high-resolution DAC
  • Real vinyl stage β€” MM phono described by reviewers as "relaxed, detailed and airy"
  • Serious headphone output β€” 3.5 mm and 6.3 mm jacks that drive demanding headphones
  • Flexible system fit β€” fixed AV input plus twin pre-outs for bi-amping or subs
  • Hand-built in England β€” designed by Tony Brady, black or titanium finish

Frequently Asked Questions

Does the Exposure XM7 have a built-in DAC and phono stage?

Yes β€” both. The XM7 includes a high-resolution DAC fed by USB, optical and BNC inputs, plus a quality moving-magnet (MM) phono stage for turntables. It also has a built-in headphone amplifier.

Can the XM7 drive my headphones directly?

Yes. It has a discreet but powerful headphone amplifier with both 3.5 mm and 6.3 mm outputs, designed to drive even demanding headphones without a separate amp.

What power amplifier partners the XM7?

The XM7 is the natural partner for Exposure's XM9 mono power amplifiers, and its low 57-ohm output impedance and 9.9 V maximum output make it an easy match for most power amps.

Exposure XM7 Technical Specifications

Type Compact preamplifier with DAC, MM phono and headphone amp
Digital inputs USB, optical, BNC into high-resolution DAC
Analogue inputs High-level line, MM phono, fixed AV input
Outputs 2 Γ— preamp out; headphone (3.5 mm & 6.3 mm)
Signal-to-noise ratio 96 dB
Distortion 0.004% (at βˆ’9 dBFS)
Output impedance 57 ohms
Max output voltage 9.9 V
Dimensions (W Γ— H Γ— D) 22 Γ— 9 Γ— 36 cm
Weight 5 kg
Finishes Black or titanium
Made in England β€” Exposure Electronics, est. 1974

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