Showing 1–12 of 17 results

Ex-Dem Pass Labs XP-22 Preamplifier

Original price was: £9,975.00.Current price is: £8,478.75.
The new design uses double-shielded low noise toroidal transformers in external supply The new design uses double-shielded low noise toroidal transformers in an external supply connected via aviation-grade circular connectors using silver over oxygen-free copper. The power supply is dual mono with two transformers with lower radiated and mechanical noise. Noise is the most prominent part of THD+N at low levels, so by lowering noise we get better resolution and dynamics. The gain circuitry continues to use our favorite transistors from Toshiba but has a larger, higher biased, output stage like the Xs Preamp, and includes auto bias. The larger output stage makes longer, and multiple cable runs easier to drive and gives us the advantage of simplifying our single-ended output circuitry while increasing performance. The volume control is a single stage instead of two stages and has more range; it is quieter and more accurate. This is the same volume control as used in the XP-30. Overall this makes for a quieter, more neutral, musical, and versatile control center for your system. The XP-22 measures spectacularly well — but it really stands out sonically.

LAB12 HPA OTL Tube Headphone Amplifier – Preamplifier – USB DAC

£1,195.00
This is where it all started for the Lab12. Our love for music and high-end audio was our first and foremost challenge, explored years back throughout the headphone pre-amplifier. Dealing with the fragile signal and transforming it into the true high-end potent audio headphone amplifier is not the task, that everyone dares to explore. Full Review Here

LAB12 PRE1 CLASS A VALVE PRE-AMPLIFIER

£1,750.00
When the musical vibrancy and sparkling audio energy are properly in harmony, only then can a pure Class A tube preamplifier deliver unsurpassed sonic performance.

LAB12 TRUE PRE-AMPLIFIER

£625.00
True was designed as a mighty and potent passive high-end audio hub with multiple inputs and ultra transparent, yet musical volume control. As all Lab12 products, the true also comes with the choice of multiple luxury paint finishes.
Mono and Stereo Review...Click here to read

Pass Labs XP-12 Preamplifier

£6,195.00
The new XP-12 starts with a new power supply. It uses an efficient toroidal design with both an electrostatic and Mu metal shield along with vacuum impregnating and epoxy fill. This gives us a very quiet transformer both electrically and mechanically. The power supply circuitry itself is also lower noise and has additional filtering, a little more complicated but worth it. The XP-12  uses the single stage volume control borrowed from the XS line preamp. This gives us one hundred 1 dB steps with lower noise and distortion while removing some signal path parts. The gain circuitry continues to use our favorite transistors from Toshiba but has a larger higher biased output stage similar to the XS preamplifier auto bias. This makes longer and multiple cable runs easier to drive and gives us the advantage of simplifying our single ended output circuitry while increasing performance. Overall this makes for a quieter more neutral, musical and versatile control center for your system.

Pass Labs XP-22 Preamplifier

£9,975.00
The new design uses double-shielded low noise toroidal transformers in external supply The new design uses double-shielded low noise toroidal transformers in an external supply connected via aviation-grade circular connectors using silver over oxygen-free copper. The power supply is dual mono with two transformers with lower radiated and mechanical noise. Noise is the most prominent part of THD+N at low levels, so by lowering noise we get better resolution and dynamics. The gain circuitry continues to use our favorite transistors from Toshiba but has a larger, higher biased, output stage like the Xs Preamp, and includes auto bias. The larger output stage makes longer, and multiple cable runs easier to drive and gives us the advantage of simplifying our single-ended output circuitry while increasing performance. The volume control is a single stage instead of two stages and has more range; it is quieter and more accurate. This is the same volume control as used in the XP-30. Overall this makes for a quieter, more neutral, musical, and versatile control center for your system. The XP-22 measures spectacularly well — but it really stands out sonically.

Pass Labs XP-32 Preamplifier

£18,450.00
The XP-32 is a three-piece modular preamplifier consisting of one control/power supply chassis and two additional gain chassis each containing analog signals of a single channel. The XP-32 generates less noise, crosstalk and distortion while delivering greater dynamic range, gain, output voltage and output current. But it is the sound, not the technical excellence, that truly makes this a breakthrough instrument.

Pass Labs Xs Preamplifier

£38,000.00
This large, dual-chassis preamplifier is built in true dual-mono arrangement. Each channel has its own power supply board with over 100,000uf of capacitance for unfettered transient response. Noise levels have been dropped from the already low-noise XP30. Refined circuit design and layout, new gain-stages with auto-bias and DC compensation all combine for optimal performance. But it all comes down to sound; once you listen to the Xs preamplifier, there is no going back.

Phasemation CA-1000 Pre Amplifier (3 Units)

£34,500.00
Functions required for a control amplifier (pre-amplifier) are to select a signal source, to adjust the volume, and to transmit a music signal for a power amplifier. Phasemation’s CA-1000 is an outstanding control pre-amplifier consisting of 3  units with high performance and high quality of sound due to adopting the mono structure consisting of separated two units, left and right, and the circuit using a tube for the signal processing section. The most important section of the audio playing equipment is the volume adjustment adopting a hybrid attenuator (Phasemation’s own patent technology) and the relay switching method (not using a rotary switch) utilizing the control technology acquired through extensive measurements and testing. As a result, you can feel the overwhelming liveliness, the re-creation of vista-ed stage, and a rich musicality to the point you are no longer aware of the presence of the amplifier.

Phasemation CM-2000 Passive Control Amplifier

£17,500.00
A hybrid passive attenuator for a balanced input/output of an innovated volume control mechanism that is improved even more draws out the music’s reality and the artist’s passion

PS Audio BHK Signature Pre-Amplifier

£6,500.00
Designed by Bascom H. King, the BHK Signature distills Bascom’s 50 plus years of high-end audio design experience into a single masterpiece of audio amplification. “This is the best sounding preamplifier I have ever designed or heard,” and that’s saying a lot for a man of Bascom’s experience.

PS AUDIO STELLAR GAIN CELL DAC – PRE AMPLIFIER

£1,700.00
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