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): 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: 92dB AUX 2 Input Line – Channel Separation: >60dB @ 20kHz SPDIF Inputs (BNC Coax & Optical): 32–192kHz, 16–24 bits Digital Inputs – Total Harmonic Distortion: 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