Exposure XM7 Preamplifier
Exposure has been perfecting the art of creating real Hi-Fi for real music lovers since 1974. Designed, engineered and proudly manufactured in Britain by a talented team of audio engineers who are passionate about the reproduction of music.
Features
- Large 200W custom-made toroidal power transformer
- High quality all aluminium casework and extruded front panel
- High quality resistors & capacitors used in the signal path
- Cascode circuitry utilised for improved power supply immunity
- Audio output stages use discrete transistor
- High quality relays used for input selection
- 3.5mm & 1/4” headphone outputs selectable by a switch at the back
- Moving magnet phono input, fixed level AV input and one line level input
- Two coax ( bnc) and two optical inputs and one class 2 USB input with DSD
- 2 pairs of pre-amp outputs for bi-amping or sub woofer
- Remote control
- Three year guarantee
- Available in black or titanium
Exposure's Hi-Fi components are crafted to exacting standards, offering exceptional value. Their design philosophy prioritizes accurate music reproduction across all genres while maintaining a discreet aesthetic. Known for their user-friendliness and ease of maintenance, Exposure's products deliver precise sound quality. These components provide listeners with an outstanding audio experience, characterized by delicate upper ranges, open mid-range, and deep, agile bass, making them an excellent investment for music enthusiasts.
Half Size, Full Power
Housed in a sleek, half-width design, the Exposure XM7 preamplifier features an integrated moving magnet phonostage for your turntable and DAC with five digital inputs. It also offers a fixed gain home theatre input and dual headphone outputs. Additionally, the XM7 includes two preamp outputs for bi-amping capabilities. This half width preamplifier is the perfect match for the Exposure XM9 Mono power amplifiers.
Specifications
| Title | Specification |
|---|---|
| Headphone Output – Output Impedance: | 0 Ohms |
| Headphone Output – Maximum Level Into 33 Ohms: | 5V RMS @ 1kHz, 0.1% THD |
| Headphone Output – Total Harmonic Distortion (33 Ohms): | <0.03% @ 2V output, 1kHz |
| Headphone Output – Maximum Level Into 330 Ohms: | 8V RMS @ 1kHz, 0.1% THD |
| Headphone Output – Total Harmonic Distortion (330 Ohms): | <0.01% @ 2V output, 1kHz |
| AV Input Fixed Level: | 450mV @ 1kHz, >12k Ohms, S/N >95dB |
| AUX/PH Input MM – Sensitivity / Impedance / S/N: | 2.5mV @ 1kHz, 47k Ohms, S/N >73dB |
| AUX/PH Input MM – Frequency Response: | ±0.5dB 50Hz–20kHz, high-pass roll-off −1.5dB @ 20Hz |
| AUX 2 Input Line – Sensitivity / Impedance / Gain: | 350mV @ 1kHz, >14k Ohms, gain ×3.75 (+11.5dB) |
| AUX 2 Input Line – Total Harmonic Distortion: | <0.005% @ 1kHz, 1.3V RMS output |
| AUX 2 Input Line – Frequency Response: | 20Hz – 20kHz ±0.5dB |
| AUX 2 Input Line – Signal To Noise Ratio: | Ref 1.3V RMS output @ 1kHz, >92dB |
| AUX 2 Input Line – Channel Separation: | >60dB @ 20kHz |
| SPDIF Inputs (BNC Coax & Optical): | 32–192kHz, 16–24 bits |
| Digital Inputs – Total Harmonic Distortion: | <0.005% @ 1kHz, 1.3V RMS output |
| Digital Inputs – Signal To Noise Ratio: | Ref 1.3V RMS output @ 1kHz, >98dB |
| USB Input: | Linear PCM 44.1–192kHz, 16–24 bits; DSD x64 (DoP), asynchronous |
| Mains Supply: | 110/120V or 220/240V, 50/60Hz (factory set) |
| Fuse: | T5AL for 110/120V units; T2.5AL for 220/240V units |
| Power Consumption: | 25W |
| Dimensions (HxWxD): | 89mm × 218mm × 363mm |
| Net Weight: | 5kg |
| Gross Weight: | 6kg |
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