Cambridge 540P

Cambridge 540P - MM phono pre-amplifier

The entry-level 540P is a high quality Moving Magnet design featuring single-ended "Class A" gain stages and a discrete transistor input stage instead of the more common integrated circuits. The 540P employs a highly accurate active RIAA equalisation system. The rear panel benefits from gold plated input connectors to minimise signal path interference and reduce surface degradation. An external 12 volt power supply comes as standard.

This unit feature the now customary Azur steel chassis and a robust anodised aluminium front plate.

Specifications

Max Power Consumption:  5 W

Gain at 1 kHz :  39 dB

Nominal Output :  300 mV

Sensitivity for Nominal Output:  3,35 mV

Total Harmonic Distortion:  less than 0,009% (20 - 20,000 Hz)

RIAA Curve Accuracy:  less than ±0,65 dB (25 -20,000 Hz)

Signal-to-Noise Ratio:  better than 85 dB (using Audio Precision RIAA-1 with grounded inputs)

Crosstalk at 20 kHz :  better than 76 dB

Dimensions (H x W x D):  46 x 215 x 133 mm (1,8" x 8,5" x 5,2")

Weight:  0,8 kg (1,8 lbs)

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