The Lyngdorf DPA-1 with RoomPerfect gives vocals more weight. It creates a deeper foundation.
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The Lyngdorf DPA-1 is a digital preamplifier from Lyngdorf Audio that integrates RoomPerfect™ to correct the acoustics of the listening room and optimize the stereo image. The Lyngdorf DPA-1 functions as a control center with processing capabilities for both analog and digital sources, including routing, active crossover adjustments, and delay settings. This digital preamplifier delivers a transparent sound with great detail and a spacious tonal quality.
As a digital preamplifier, the Lyngdorf DPA-1 delivers a balanced sound, with impressive dynamics that do justice to both subtle nuances and powerful passages. The Lyngdorf DPA-1 preserves the characteristic personality of the connected speakers while suppressing unexpected distortions thanks to RoomPerfect correction. The preamplifier features multiple inputs, and the conversion to balanced signals ensures that the signal processing remains stable and refined.
Would you like to hear how the Lyngdorf DPA-1 can transform your setup? Schedule a listening session to compare the sound, or let’s discuss a potential trade-in to add this digital preamplifier to your setup?
Balanced input connectors: 3-pin XLR, gold-plated, case = chassis and audio ground, Pin 1 = ground, Pin 2 = hot (+), Pin 3 = cold (−) Balanced input impedance: 10 kΩ, AC-coupled unbalanced input connectors: RCA phono jacks, gold-plated, case = ground, tip = hot (+) Unbalanced input impedance: 10 kΩ, AC-coupled DAC output impedance: 50 Ω Input sensitivity: 4.4 V, or 2.2 V in high-sensitivity mode Unbalanced output voltage: 4.4 Vrms Balanced output voltage: 8.8 Vrms Frequency response: 20–20,000 Hz ±0.1 dB RoomPerfect high-pass filter -3 dB point: 18 Hz THD+N, A-weighted, digital-to-analog (neutral voicing, ref. 4.4 V): -103 dB Signal-to-noise ratio, digital-to-analog (neutral voicing, ref. 4.4 V): -113 dB Dynamic range, digital-to-analog (neutral voicing, ref. 4.4 V): -113 dB THD+N, A-weighted, analog-to-digital (neutral voicing, ref. 4.4V): -110 dB Signal-to-noise ratio, analog-to-digital (neutral voicing, ref. 4.4V): -119 dB Dynamic range, analog-to-digital (neutral voicing, ref. 4.4V): -119 dB THD+N, A-weighted, analog-to-analog (neutral voicing, ref. 4.4V): -103 dB Signal-to-noise ratio, analog-to-analog (neutral voicing, ref. 4.4V): -113 dB Dynamic range, analog-to-analog (neutral voicing, ref. 4.4V): -113 dB Channel separation: -114 dB (AC sweep from 125 Hz to 16 kHz) Mains voltage range: 100–240 V AC, 50–60 Hz Power consumption, standby mode: 4 W Power consumption, operating mode: 35 W Trigger output connector: 3.5 mm mono jack, output voltage 12 V DC, short-circuit protected, max current 50 mA Width: 450 mm Depth: 440 mm Height (including feet): 100 mm Net weight: 7.4 kg Shipping weight: 10.8 kg
The Lyngdorf DPA-1 is an advanced digital preamplifier that utilizes the patented RoomPerfect technology, designed by founder Peter Lyngdorf. The design philosophy centers on minimizing sound coloration and optimizing acoustic performance in any room. High-quality materials and components, such as precision resistors and custom-made capacitors, are used to ensure ultimate sound quality. The enclosure is sturdy and ergonomically designed to reduce resonance. Manufacturing methods prioritize precision and durability, with strict quality controls at their Danish facilities.
Lyngdorf was founded by Peter Lyngdorf in 2005 in Denmark. The brand is part of SL Audio A/S, based in Skive. Peter Lyngdorf began his activities in the audio world in the 1980s. In 2005, Lyngdorf introduced the first fully digital amplifier, the Lyngdorf TDAI-2200, to the market. The brand also developed RoomPerfect, a room correction system that uses measurements to adapt sound performance to the room. Lyngdorf has released several products, including the MP-50 surround processor, the TDAI series of amplifiers and the CD-2 CD player. The products are designed and developed in Denmark, using digital signal processing. Lyngdorf is engaged in developing sound solutions for use in systems that can be used in both home and professional environments.
