REFERNCE C301
33,150.00 kn
C301 Preamps from the REFERENCE series offer a significant step forward in capturing subtleties, nuances and emotions of recorded music. Designed in and out to reflect the improvements of the entire range of EamLab products, these new preamps fit perfectly with our range of REFERENCE Amplifiers.
- Description
Description
Description
The audio circuits of the REFERENCE C301 receive energy from an analog power supply housed in your dedicated chassis. The power supply avoids the topology of the integrated circuits commonly used in many preamp s and mimics the topology of the REFERENCE amplifier design. Circuitry is completely discrete and offers the ability to quickly respond to immediate energy demands and not be affected by all the more severe network voltage fluctuations. Over sized for a p reamplifier, the power supply has 2 toroidal transformers of 80 VA each and over 40,000 μ F of capacity per channel. Disconnection of power in your chassis has the ideal configuration to isolate parasitic electrical and magnetic interferences from the criti cal path of the signal to the preamplifier circuits. The power stage can provide current and voltage variations for any music event, in any condition of use, and at any level of network variation.
All aspects of signal processing have improved considerably, with lower noise, total distortion less than 0.002%, separation of channels greater than 90 db up to rejection of any kind of disturbance it is due to the separate power stage incorporating also a last-generation EMI / RFI filter with iron-ceramic core-wound inductors and capacitors specially designed for this purpose.
Circuits are housed in 3mm thick steel chassis to reduce the effects of electromagnetic interference and vibrations introduced by the environment. Input and output stages (true signal amplification) through proprietary HDCA modules in multi-stage, emitter tracker configurations provide less distortion and better response linearity than conventional “monostable” preamps. Every single preamp is hand-assembled and tested for 100 hours to ensure unmatched reliability and performance for many years to come.
Input
• 3 pair XLR input
• 3 pair line input via RCA
Output
• 2 pair XLR output
• 1 pair RCA output
THD+N
• Balanced Output: <0.003%, 20 Hz to 20 kHz, @ 4 Vrms
Input impedance
• 47Kohm XLR
• 22Kohm RCA
Signal to noise ratio
• >109 db “A” weighted
Frequency response
• 0.20 Hz to 90 Khz +/- 0.2db
Phone output
• 32 ohm = 1.5W
• 300 ohm = 0.5 W
Dimension 420 * 330 * 85 mm / each module
