Introducing the Tube Box S2: a premium tube phono preamp designed for both MM and MC cartridges offering audiophiles a rich warm sound that enhances any vinyl listening experience.FeaturesCompatible with MM and MC CartridgesPrecise RIAA Equalization (Passive/Active)Fully Discrete Circuit DesignTwo Replaceable ECC83 TubesFront-Sided Subsonic Filter Button and Gain ControlUltra-Low Noise Circuitry with FET Input StageDual Mono Circuitry for Optimized Channel SeparationGold-Plated RCA Inputs and OutputsHigh-Quality Tube DesignThe Tube Box S2 features a fully discrete circuit design eliminating operational amplifiers to ensure superior sound quality. Its hybrid design incorporates tubes in the input and gain stages delivering a full and relaxed sonic presentation with a blossoming midrange reminiscent of higher-end models. For those interested in customizing their sound the user-replaceable tubes allow for tube rolling.Versatile Cartridge CompatibilityThis preamp accommodates a wide range of MM and MC cartridges providing adjustable gain loading and capacitance settings to suit various preferences. The front panel includes a subsonic filter button and gain control for easy adjustments ensuring optimal performance tailored to your setup.Robust Construction and Noise ReductionThe S2 series' two-layer aluminum and steel enclosure effectively shields the internal circuitry from vibrations and electromagnetic interference resulting in clearer audio with minimal noise. Additionally the ultra-low noise circuitry with FET input stage and dual mono design optimize channel separation for an immersive listening experience.Premium Components and CraftsmanshipEquipped with high-quality polystyrene capacitors and gold-plated RCA inputs and outputs the Tube Box S2 ensures reliable connections and longevity. Handmade in Europe it reflects a commitment to excellence in both performance and design.What's in the BoxTube Box S2 Phono PreamplifierPower CordOutboard AC Power SupplyManualSpe

Introducing the Tube Box S2: a premium tube phono preamp designed for both MM and MC cartridges offering audiophiles a rich warm sound that enhances any vinyl listening experience.FeaturesCompatible with MM and MC CartridgesPrecise RIAA Equalization (Passive/Active)Fully Discrete Circuit DesignTwo Replaceable ECC83 TubesFront-Sided Subsonic Filter Button and Gain ControlUltra-Low Noise Circuitry with FET Input StageDual Mono Circuitry for Optimized Channel SeparationGold-Plated RCA Inputs and OutputsHigh-Quality Tube DesignThe Tube Box S2 features a fully discrete circuit design eliminating operational amplifiers to ensure superior sound quality. Its hybrid design incorporates tubes in the input and gain stages delivering a full and relaxed sonic presentation with a blossoming midrange reminiscent of higher-end models. For those interested in customizing their sound the user-replaceable tubes allow for tube rolling.Versatile Cartridge CompatibilityThis preamp accommodates a wide range of MM and MC cartridges providing adjustable gain loading and capacitance settings to suit various preferences. The front panel includes a subsonic filter button and gain control for easy adjustments ensuring optimal performance tailored to your setup.Robust Construction and Noise ReductionThe S2 series' two-layer aluminum and steel enclosure effectively shields the internal circuitry from vibrations and electromagnetic interference resulting in clearer audio with minimal noise. Additionally the ultra-low noise circuitry with FET input stage and dual mono design optimize channel separation for an immersive listening experience.Premium Components and CraftsmanshipEquipped with high-quality polystyrene capacitors and gold-plated RCA inputs and outputs the Tube Box S2 ensures reliable connections and longevity. Handmade in Europe it reflects a commitment to excellence in both performance and design.What's in the BoxTube Box S2 Phono PreamplifierPower CordOutboard AC Power SupplyManualSpe

Enhance your vinyl listening experience with the Power Box S3 Phono a high-performance power supply designed to elevate the sound quality of your turntable and phono preamplifier. By delivering clean stable power it minimizes noise and interference allowing you to fully appreciate the nuances of your favorite records.FeaturesDual Outputs for Optimized PowerNoise-Free Power SupplyHigh-Quality ConstructionWide CompatibilityAdvanced Power RegulationOptimized Power DeliveryThe Power Box S3 Phono features dual outputs tailored for Pro-Ject turntables and phono preamps providing consistent and precise voltage. This external power supply isolates your audio components from potential electrical noise resulting in a clearer and more detailed soundstage.Superior Design and ConstructionHoused in a robust aluminum casing the Power Box S3 Phono effectively shields against electromagnetic interference. Its linear voltage regulation and low ESR capacitors ensure low-noise power output contributing to an enhanced audio performance. Available in black or silver it complements any audio setup with a sleek modern aesthetic.Compatibility and ConvenienceCompatible with all 18V Phono Boxes and 15V DC turntables the Power Box S3 Phono offers versatility across various setups. Please note it is not suitable for certain models such as the X8 Xtension series RPM 9 and above and Signature series turntables. For these models alternatives like the Power Box RS2 Phono or Power Box RS Uni TT are recommended.*Please Note: The Power Box S3 Phono is not suitable for the following turntables: X8 Xtension 9 Xtension 10 Xtension 12 RPM 9 RPM 10 Signature 10 Signature 12What's in the BoxPower Box S3 Phono Turntable & Preamp Power Filter (Black)Power CordManualSpecificationsInput Power supply: 18V/1000mAOutput voltage: 1 x 15V ±05%Output voltage: 1 x 18V ± 04%Max. output current on both outputs together: 1000mADimension (W x D x H): 4.05” x 4.17” x 1.45”Weight: 0.81 l

The Phono Box DS3 B is a premium phono preamplifier designed to enhance your vinyl listening experience. Its balanced connections and discrete circuitry deliver superior sound quality making it an essential component for audiophiles seeking to elevate their analog audio systems.FeaturesBalanced Circuit DesignDiscrete Component ArchitecturePassive RIAA EqualizationHigh-Quality ConstructionWide Cartridge Compatibility (MM/MC)Balanced Connections for Superior SoundThe 'B' in Phono Box DS3 B signifies its balanced design which reduces noise and interference. This feature is particularly beneficial when paired with Moving Coil (MC) cartridges on Pro-Ject turntables ensuring a cleaner and more accurate audio signal.Discrete Circuitry for Enhanced Audio PerformanceUnlike preamps that use operational amplifiers the Phono Box DS3 B employs fully discrete components in a dual mono configuration. This design choice results in a more natural and dynamic sound providing listeners with exceptional clarity and channel separation.Passive RIAA EqualizationThe preamp features a fully passive and discrete RIAA equalization stage. By maintaining a symmetrical gain stage it optimizes the signal-to-noise ratio allowing the equalization section to effectively process the audio signal for an authentic vinyl sound.High-Quality ConstructionHoused in a steel and aluminum chassis the Phono Box DS3 B offers excellent rigidity and protection against interference. Available in silver or black it can be customized with optional magnetic wooden side panels to match your aesthetic preferences.Compatibility and FlexibilityThe Phono Box DS3 B accommodates both Moving Magnet (MM) and Moving Coil (MC) cartridges providing flexibility for various turntable setups. Its adjustable settings allow users to fine-tune performance to their specific audio requirements.What's in the BoxPhono Box DS3 B Balanced MM/MC Phono PreampPower CordManualSpecificationsInput impedance: Stepless 10 – 1000 ohms or fix 4

Refine the quality of your audio with this PylePro ultracompact preamp. Its extra-low-noise audio operation converts phono signals to line-level signals for improved clarity of sound. This PylePro ultracompact preamp is universally compatible to turntables and other studio equipment, and can accommodate magnetic pickups to tailor your sound production needs.
| Pros for Pro-Ject - Tube Box S2 MM/MC Phono Preamplifier - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Overall Performance |
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Awesome preamp! I love the warm tube sound. Well worth the price.
Posted by Bburns
