Simaudio 310 LP owner manual Operating the 310LP, Making the AC Connection

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MOON 310LP Phono Preamplifier

Operating the 310LP

We recommend that you leave your MOON 310LP Phono Preamplifier powered up at all times to maintain optimal performance. In the event that you plan to be away from your home for a few days, powering off the Phono Preamplifier may not be a bad idea. Once fully “broken-in”, please keep in mind that your 310LP will require several hours of playing time before it reaches its peak performance after you’ve powered it up again.

IMPORTANT: A turntable with a functional cartridge MUST be connected to the MOON 310LP prior to connecting the AC power cord, otherwise you may damage your amplifier and/or loudspeakers.

Making the AC Connection

Connect the supplied AC power cable to the IEC receptacle, located on the rear panel of the phono preamplifier’s chassis. Ensure that the AC wall outlet you use has a functioning ground. For the best sonic performance, it is preferable that you plug your MOON 310LP directly into a dedicated AC outlet and avoid using an extension cord.

In order to obtain the maximum performance from your audio system, we strongly recommend that the detachable power cord not come into physical contact with any of the interconnect cables running to and from your 310LP. In the event that this can’t be avoided, you should ensure that any cables coming into contact with each other are crossed at ninety degree angle to minimize the contact area.

Powering up your MOON 310LP for the first time

Since this Phono Preamplifier is not equipped with an on/off power switch, when connecting/disconnecting the AC power cord you are actually turning the unit on/off. Prior to making the AC connection for the first time, make sure that every cable is properly connected to avoid any problems. Once the 310LP is connected to an AC source, The blue LED on the unit’s front panel will illuminate.

On and Off Sequence

To avoid having any annoying noises (ie. “thumps” and “pops”) emanate from your speakers when powering your 310LP on or off, you should

1)Always power up your 310LP before powering up your preamplifier and/or integrated amplifier.

2)Always power down your 310LP after powering down your preamplifier and/or integrated amplifier.

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Operating the 310LP

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Contents Moon Series 310 LP Important Safety Instructions Important Safety Instructions cont’d Table of Contents Unpacking CongratulationsOptional external power supply Installation & PlacementIntroduction Circuit Board Layout Available SettingsResistance Loading Internal SettingsCapacitance Loading Internal Settings cont’dEqualization Curve Left and right channel jumper banks for gain level settings Gain SettingUsing the 310LP with an External Power Supply Moon 310LP Rear panel Rear Panel ConnectionsMaking the AC Connection Operating the 310LP92dBr with 320S Power Supply 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.