Pro-ject Phono Box S3 Balanced Black

The Phono Box S3 Balanced is a refined phono preamplifier that elevates your turntable’s signal with clarity, low noise, and musical precision. Its balanced architecture and high-quality components help preserve texture, depth, and rhythm from vinyl — whether you’re spinning delicate acoustic jazz or dynamic rock pressings. Compact, elegant, and easy to integrate, it’s a great match for systems where quiet backgrounds and clear detail make all the difference in how your records come to life.

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Echo Price $499.00
Retail Price
Echo Price $499.00
Condition: NEW

Return Policy

We offer a 3-day return window on all purchases. Returns made to a credit or debit card will incur a 5 percent processing fee. Shipping costs, both to and from, are the responsibility of the customer if applicable.

After the 3-day window and up to 3 weeks from the date of purchase, items may still be returned, subject to a 20 percent restocking fee.

For shipped orders, customers must notify us within 3 days of receiving the item to initiate a return. Once the item is received back in the same condition it was sent, we will issue a refund minus all shipping charges and a 5 percent credit card processing fee.

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Echo Price $499.00
Retail Price
Echo Price $499.00
Condition: NEW

The Phono Box S3 Balanced is a refined phono preamplifier that elevates your turntable’s signal with clarity, low noise, and musical precision. Its balanced architecture and high-quality components help preserve texture, depth, and rhythm from vinyl — whether you’re spinning delicate acoustic jazz or dynamic rock pressings. Compact, elegant, and easy to integrate, it’s a great match for systems where quiet backgrounds and clear detail make all the difference in how your records come to life.

Local Pick up or inquire for shipping quote

Inquire Now

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