Exposure 3510 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.
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 favorite 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
Optional Boards - 3510 MM or MC Board Options
- 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
Specifications
| 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 |
| 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 |
| 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 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% |
| 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 |
| 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 |
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