Exposure 3510 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. 
  
• The Exposure Preamplifier
  The Exposure 3510 Preamplifier helps to deliver your music with a precision and power that surpasses expectations for its competitive price. When paired with the 3510 Stereo Power Amplifier or 3510 Mono Power Amplifier, you experience the genuine Exposure sound. It features tuneful bass, sparkling high frequencies, and an open mid-band that brings performers right into your room—all at a price that will leave you smiling. 
• With the DAC option, Exposure 3510 Preamplifier can also be connected to any digital devices easily, giving them the genuine Exposure sound. 
• Connecting these components to a quality set of speakers takes just a few minutes. However, rediscovering your favourite music will take hours as you enjoy true hi-fi sound.
• This is what hi-fi should be—simple, affordable, and fun.
• To use the Exposure 3510 Preamplifier with a turntable, ensure that you add the correct phono stage option. 
• Features:
• Large custom made toroidal power transformer and smoothing capacitors for power supply
• Option to fit a MC or MM phono module OR plug in DAC option
• 6 line inputs or 5 plus optional phono card, 2 main out (RCA) and 1 tape output
• High quality relays used for input source selection
• Full remote control of input selector, volume 
  and mute
• Audio output stages utilising discrete transistor class A output buffer
• High quality all aluminium case work
• Three year guarantee
  
• Available in black or titanium

• Outputs:
• Output Level:
  1.9V for rated input (gain +18dB full volume)
• Maximum Output :
  7.7V RMS @ 1kHz
• Frequency Response:
  20Hz - 20kHz ± 0.25dB
• Total Harmonic Distortion:
  <0.005%, @ 1kHz, ref rated output
• Signal to Noise Ratio:
  >100dB, A weighted
  
• Input:
• Input Impedance:
  18K Ohms minimum
• Input Sensitivity:
  250mV
  
• 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):
  90mm x 440mm x 300mm
• Net Weight:
  7kg
• Gross Weight:
  9kg
  
• Optional Specifications
  3510 MM or MC Board Options
  
• Features
  All discrete transistor audio stages
  High quality parts used throughout
  Tight tolerance parts used for accurate equalisation
  Low noise power supply regulators
  DC coupled input stage
  
• MC Board Specifications:
  Sensitivity and Signal to Noise, ref 1kHz and 250mV Out :
  GAIN 1 jumper fitted : 2.5mV, >68dB S/N (default setting)
  No jumper fitted : 5mV, >70dB S/N
  
• Loading:
  6n8 in parallel with 1K5 Ohms
  Or With Loading Jumpers Fitted :
  1+2+3 100 Ohms (default)
  1+2 110 Ohms
  1+3 130 Ohms
  2+3 210 Ohms
  1 160 Ohms
  2 310 Ohms
  3 470 Ohms
  
• MM Board Specifications:
  Sensitivity and Signal to Noise, ref 1kHz and 250mV Out :
  GAIN 1 jumper fitted : 2.5mV, >78dB S/N (default setting)
  No jumper fitted : 5mV, >79dB S/N
  Loading:
  47K Ohms
  Or With Loading 1 Fitted :
  Additional 220pF in parallel with the cartridge (default)
  
• 3510 DAC Plug-In Board Option
  Features
  All discrete transistor output stage
  High quality parts used throughout
  Tight tolerance parts used for analogue filtering
  Low noise audio stage power supply regulators
  DAC Specifications
  
  2V RMS output for full scale input
  THD @ 1KHz < 0.005%
  One Coax (BNC) input sample rate supported : 32, 44.1, 48, 88.2, 96, 176.4 & 192kHz @ up to 24 bits.
  USB2 input sample rate supported : 44.1, 48, 88.2, 96, 176.4 & 192kHz PCM @ up to 24 bits.
  
  
  

Click here to download the manual from the manufacturer