Specifications, 92dBr with 320S Power Supply

MOON 310LP Phono Preamplifier

Specifications

Circuit Layout			Mirror-image symmetrical circuit
Power Supply Transformer			10VA
Power Supply Capacitance			14,000µF
Single-ended inputs			1	pair (RCA)
Input Impedance - Adjustable			47, 100, 470, 1k, and 47kΩ
Input Capacitance - Adjustable			0, 100, and 470 pF
Single-ended output			1	pair (RCA)
Balanced output			1	pair (XLR)
Gain – Adjustable	(for single-ended outputs)		40, 54, 60 and 66dB
Gain – Adjustable	(for balanced outputs)		46, 60, 66 and 72dB
Input overload @ 40dB gain			58mV RMS
Input overload @ 54dB gain			11mV RMS
Input overload @ 60dB gain			6mV RMS
Input overload @ 66dB gain			3mV RMS
Signal-to-noise Ratio		(full scale @ 40dB gain)	110dBr
Signal-to-noise Ratio		(full scale @ 40dB gain)	114dBr with 320S Power Supply
Signal-to-noise Ratio		(full scale @ 66dB gain)	88dBr
Signal-to-noise Ratio		(full scale @ 66dB gain)	92dBr with 320S Power Supply
Maximum Output	(1kHz @ 10KΩ)		6.0 Volts
Frequency Response – RIAA & IEC Curve			20Hz - 20kHz			(± 0.5dB)
IEC Curve Effect			-7dB @ 10Hz
Crosstalk @ 1kHz	...................................................		-100dB
Intermodulation Distortion			< 0.009%
THD (20Hz - 20kHz)		..............................................	< 0.001%
Power Consumption			6 Watts
AC Power Requirements			120V or 240V, 60Hz or 50Hz
Shipping Weight			7 lbs		/ 3 Kgs
Dimensions (W x H x D, inches)			8	x	3.25 x 11
Balanced Input Pin Assignment:
		Pin 1	Ground
		Pin 2	Positive
		Pin 3	Negative
Fuse Replacement:		For the 120V version use a 0.1A slow blow				(5 x 20mm size).
		For the 230V version use a 0.1A slow blow				(5 x 20mm size).

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Specifications

310 LP specifications

The Simaudio 310 LP is a high-performance phono stage designed to cater to discerning audiophiles seeking exceptional sound quality and versatility. This state-of-the-art device offers a range of features and technologies that elevate the listening experience, making it a standout component in any vinyl setup.

One of the main characteristics of the 310 LP is its ability to support both moving magnet (MM) and moving coil (MC) cartridges. This dual compatibility allows users to enjoy the fine nuances of their vinyl collection, regardless of the cartridge type. It features customizable loading options for MC cartridges, with adjustable resistive loading settings to fine-tune the performance according to the specific characteristics of the cartridge.

The device boasts an impressive signal-to-noise ratio, ensuring that even the quietest passages are rendered with stunning clarity. The use of high-quality components includes precision resistors and capacitors that are meticulously selected for their audio fidelity, allowing the 310 LP to deliver a rich, detailed soundstage. The phono preamp also features a low-distortion circuit design that minimizes signal degradation, preserving the original quality of the vinyl playback.

Another notable aspect of the Simaudio 310 LP is its innovative power supply design. It employs a high-performance linear power supply to further reduce noise and improve dynamic range. This thoughtful engineering enhances the overall stability and performance of the device, contributing to a lifelike and immersive listening experience.

The 310 LP is user-friendly, featuring an intuitive front-panel design that allows for easy operation. It includes LED indicators for power and input selection, which provide convenience without compromising the aesthetic appeal of the unit. Additionally, the phono stage incorporates both balanced and unbalanced outputs, ensuring compatibility with a wide range of audio systems.

In summary, the Simaudio 310 LP stands out as a premium phono stage that combines flexibility, outstanding sound quality, and cutting-edge technology. Its versatile features make it an ideal choice for audiophiles who demand the best from their vinyl playback systems, solidifying its place in the high-end audio market. Whether you are a vinyl enthusiast or a seasoned collector, the 310 LP promises to enhance your listening experience and bring your favorite records to life with unparalleled fidelity.