ULTIMA Pre 2 - Eight Input Reference Preamplifier
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Just as a preamplifier should, the ULTIMA PRE 2 adds nothing to the original waveform and instead preserves it with zero colouration. This is thanks to our latest advances in switch-mode power supply design, developed from aerospace technologies, and our ultra-low-noise proprietary solid-state circuitry which is both carefully shielded and equipped with premium system components. As a result, the ULTIMA PRE 2 is able to achieve unprecedented noise floor performance of -130dB, meaning your source will always sound like your source and nothing else.
Where connectivity is concerned, the ULTIMA PRE 2 has hi-fi systems (and more!) covered. Featuring eight inputs, four stereo pairs of XLRs for balanced connections and another four RCA for unbalanced connections, each of these can be gain-matched and individually selected. For outputs, a single stereo pair is available via XLR or RCA, to accommodate a single stereo amplifier such as the ULTIMA 5 or a pair of mono blocks such as the ULTIMA 3s. Naturally, headphone users are catered for, too, for personal and late-night listening with the addition of a high-resolution 6.35mm output on the front fascia.
Where system-triggering is important, (allowing the simultaneous start-up of connected equipment from a single button-press), the ULTIMA PRE 2 is equipped with three outputs which should be more than enough for most systems.
Inputs & Outputs:
8 Stereo Inputs and 1 Stereo Outputs
- 4x Stereo Balanced XLR Inputs – Line In 1, Line In 2, Line In 3, and Line In 4
- 4x Stereo Unbalanced RCA Inputs – Line In 5, Line In 6, Tape 1, Tape 2
- 1x Stereo Output – Either via Balanced XLR or Unbalanced RCA
- 2x Stereo Outputs – RCA unattenuated for recording loop
- 1x Stereo Balanced XLR AV Bypass Input
Frequency Range: |
2.5Hz – 200kHz +/- 3dB |
Total Harmonic Distortion: |
0.002% 20Hz – 20kHz |
Intermodulation Distortion: |
-115dB on all inputs |
Signal to Noise Ratio: |
-120dB on all inputs |
Channel Separation: |
20Hz @ 100dB, 1kHz @ 95dB, 10kHz @ 90dB, 20kHz @ 85dB |
Channel Balance: |
0.01dB |
Input Max Voltage: |
17v RMS Balanced – 8.5v RMS Unbalanced |
Output Max Voltage: |
17v RMS Balanced – 8.5v RMS Unbalanced |
Output Offset: |
0mV (Both Channels) |
Potentiometer Performance: |
0dB 0.5dB, -20dB 0.2dB, -60dB 0.24dB (13seconds Full Travel) |
Nominal Gain: |
All inputs subject to six levels of switchable gain – x0.5, x1, x1.5, x2, x2.5, and x3 |
Input Impedance: |
100 kΩ Balanced – 50 kΩ Unbalanced |
Output Impedance: |
100Ω (Short Circuit Protected) |
Operating Voltage: |
85v – 270v AC (50Hz – 60Hz) Auto Switching |
Power Consumption: |
30w |
Dimensions Without Integra Legs: |
420mm (w) x 355mm (d) x 133mm (h) |
Dimensions With Included Integra Legs: |
480mm (w) x 355mm (d) x 173mm (h) |
Weight: |
18kG |