Exposure XM7 Pre-amplifier

• 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.
  
• 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.
  
• 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
  
  

• Specifications:
• Headphone Output:
• Output Impedance:
  0 Ohms
• Maximum Level into 33 Ohms:
  @ 1kHz & 0.1% THD : 5V RMS
• Total Harmonic Distortion:
  @ 2V output, 1kHz : <0.03%
• Maximum Level into 330 Ohms:
  @ 1kHz & 0.1% THD : 8V RMS
• Total Harmonic Distortion:
  @ 2V output, 1kHz : <0.01%
• Analogue Inputs:
• Pre-Amplifier Output (Input Sensitivity / Impedance / S/N):
• AV Input Fixed Level:
  450mV @ 1kHz > 12K Ohms S/N > 95dB
• AUX/PH Input MM:
  2.5mV @ 1kHz, 47K Ohms S/N > 73dB
• Frequency Response:
  +/-0.5dB 50Hz-20kHz. High pass roll off -1.5dB @ 20Hz
• AUX 2 Input Line:
  350mV @ 1kHz > 14K Ohms S/N output gain
  x3.75, +11.5dB
• Total Harmonic Distortion:
  <0.005% at 1kHz : @ 1.3V RMS output
• Frequency Response:
  20Hz - 20kHz +/- 0.5dB
• Signal to Noise Ratio:
  ref 1.3V RMS Output : 1kHz >92dB
• Channel Separation @ 20kHz:
  >60dB
• Digital Inputs:
  SPDIF Inputs BNC Coax & Optical:
  32 - 192kHz @ 16-24 bits
• Total Harmonic Distortion:
  <0.005% at 1kHz @ 1.3V RMS output
• Signal to Noise Ratio:
  ref 1.3V RSM Output : 1kHz : >98dB
• USB Input:
  Linear PCM 44K1 - 192kHz @ 16-24 bits DSD
  x64 (DoP) Asynchronous transfer from host
• General:
• 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 x 218mm x 363mm
• Net Weight:
  5kg
• Gross Weight:
  6kg
  
  
  

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