Exposure XM7 Pre

€ 2.050

Exposure xm7 Pre

Catégorie :

Description

Exposure XM7 Pre  : Preamplifier

Exposure’s XM Series offers a similar level of performance to their full size 2010 & 3010 units but within a shoebox sized form factor comprising of a high quality XM5 integrated amplifier, XM7 pre amplifier, and XM9 mono power amplifiers. Along with these superb units, they also provide an XM3 phono amplifier for your turntable, and a dedicated XM HP headphone amplifier to drive demanding headphones with ease.

  • Large 200VA custom-made toroidal power transformer
  • High quality all aluminium casework and extruded front panel
  • High quality resistors & capacitors used in the signal path
  • Audio output stages use discrete transistors
  • 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 :

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

Headphone Output

  • Output Impedance: 10 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%

General Specifications

  • Mains Supply: 110/120V or 220/240V @ 50/60Hz (factory set)
  • Power Consumption: <25W
  • Dimensions (WxHxD): 218mm x 89mm x 363mm (inc knob)
  • Net Weight (unpacked): 5kg
  • Gross Weight (packed): 6kg

Brand

Exposure

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