AVID Hifi Pulsus Phono Preamplifier

AVID Hifi Pulsus Phono Preamplifier

Advanced Phono Stage for Discerning Audiophiles

The AVID Pulsus Phono Stage is engineered to deliver exceptional audio fidelity, catering to both Moving Magnet (MM) and Moving Coil (MC) cartridges. With three selectable gain settings—MM, MC Low, and MC High—the Pulsus ensures optimal compatibility and performance across a diverse range of phono cartridges. This adaptability allows vinyl enthusiasts to fine-tune their listening experience, achieving unparalleled sound quality.

Precision Engineering and High-Quality Components

Built from first principles, the Pulsus features an unbalanced design that maintains outstandingly low distortion and noise across the audio spectrum. The unit is equipped with gold-plated RCA inputs and outputs, ensuring superior signal transmission. Gain, resistance, and capacitance settings are easily adjustable via switches located on the underside of the chassis, providing users with the flexibility to match the phono stage precisely to their cartridge specifications. The passive RIAA equalization circuit, incorporating Neumann HF correction and high-end capacitors, guarantees linear and accurate sound reproduction. An external 35VA regulated power supply further enhances performance by minimizing noise and interference.

The AVID Pulsus Phono Stage combines meticulous engineering and premium components to provide audiophiles with a versatile and high-performance solution for vinyl playback

Specifications

Noise: < -81dB (MM), < -67dB (MC)
Distortion: < 0.001%
RIAA Accuracy: 5Hz - 70kHz ±0.5dB
Gain: 48dB (MM), 60dB (MC Low), 70dB (MC High)
Resistance Loading: 100Ω, 300Ω, 500Ω, 1kΩ, 5kΩ, 10kΩ, 47kΩ
Capacitance Loading: 100pF, 200pF, 500pF
Power Supply: External 35VA regulated
Voltage Input: 100-240V AC, 50/60Hz
Dimensions: 120 x 220 x 70mm
Weight: 1.5kg (main unit), 1.5kg (power supply)