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Pro-Ject: Phono Box S2 Phono Preamp - Silver

$149.25 USD $149.25
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1-Year + 180-Day Warranty

So that you can buy with confidence, we provide a comprehensive warranty on every product.

  • Warranty Period: This product comes with a 12-month standard warranty.
  • Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.

For more details, see the [Warranty Policy].

After your purchase, be sure to complete [Product Registration] to activate your warranty.

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    All orders ship free of charge and usually arrive within 7 days.
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    If you are not satisfied, you may return or exchange the item within 30 days of delivery.
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    For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.

Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.

For full details, please see the [Shipping Policy] and [Return Policy] pages.

Features

Specifications

Product Specifications Value

Product Name

Pro-Ject: Phono Box S2 Phono Preamp - Silver
Model Number 4420301652058
Age Range 5+
Shipping Free shipping
Delivery Time 1–5 days

Reviews (276)

Customer Reviews

Based on 12 reviewsVerified Checkmark
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04/07/2026
Eddy Raw
04/07/2026
Amazon Customer
04/07/2026
ris999ing
04/07/2026
Shimazori
04/07/2026
Fussara

Payment & Security

Payment methods

  • American Express
  • Apple Pay
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  • PayPal
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  • Union Pay
  • Visa
  • Klarna
  • Afterpay

Your payment information is processed securely. We do not store credit card details, nor do we have access to your credit card information.

LAB POINTS

  • upgrade from standard preamps with audiophile grade components + low noise circuitry
  • compatible with moving magnet (MM) + moving coil (MC) cartridges
  • gain / impedance / capacitance settings for proper cartridge loading
  • dual mono configuration for optimized channel separation
  • switchable subsonic filter
  • high quality metal casing offers shielding from both vibration and electromagnetic interference

"Unrivaled sonics and versatility at a very affordable price. Phono Box S2 features incredible micro-details, dynamics and precision with a soundstage usually found in much more expensive products. The new S2 style housing is made of an aluminium/metal sandwich construction and not only offers highest aesthetics but also protects it from unwanted electromagnetic interferences and vibrations. This guarantees for an undisturbed listening experience without worries. The switches on the bottom of the unit allow fine tuning the sound to your preferences and adjusting Phono Box S2 to any available cartridge." - Pro-Ject

TECH SPECS

  • INPUT IMPEDANCE: 10 ohms, 100 ohms, 1 kohm, 47 kohms
  • INPUT CAPACITANCE: 100 pF/ 200 pF/ 320 pF/ 420 pF
  • GAIN SWITCH: 40 dB/ 43 dB/ 60 dB/ 63 dB
  • SUBSONIC SWITCH: -12 dB @ 20 Hz
  • SNR: 85dB
  • THD: less than 0.01% (MM); less than 0.05% (MC)
  • RIAA EQ Curve Accuracy: < 0,4 dB / 20 Hz - 20 kHz
  • RCA inputs + outputs w/ grounding postOutput Voltage: 18 V / 1.000 mA DC
  • 4-1/16"W x 1-7/16"H x 4-1/8"D / 103 x 36 x 115mm
  • 1.2 lbs / 570 g (without psu)

COMES WITH

  • power supply

Brand:
Pro-Ject
Category:
_STEREO-COMP-preamp
SKU:
eq-1511
Tags:
Lab Pick, phono preamps, Pro-Ject Audio Components, Pro-Ject Phono Preamps
color:
Silver

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