Power Amplifier Block for Circuit Builder

Name: Power Amplifier Block for Circuit Builder
Brand: E-Blox
SKU: 6EB2X14
Price: 3.06 USD
Availability: InStock
Rating: 4.8 (5 reviews)

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$3.06 ~~$4.25~~ In stock

Category: Single Piece

The Power Amplifier Block for Circuit Builder is a single-piece component from E-Blox, designed to be used with circuit-building setups. It is offered under SKU code 6EB2X14 in the Standard option.

Brand: E-Blox
Product type: Power Amplifier Block for Circuit Builder
Category: Single Piece
SKU: 6EB2X14
Option: Standard

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Isabella ★★★★★ Oct 12, 2026

This block gave my circuit kit a real boost — the single-piece design snapped right in and immediately amplified the signal. Now I can add more components without losing power.

Harper E. ★★★★★ Sep 15, 2026

Wasn't sure a single block would make much difference, but the power boost on my circuit builds was instantly noticeable. It clicks in as easily as the other pieces, so swapping it mid-build takes two seconds.

Eli ★★★★★ Sep 14, 2026

Snapped this amplifier block into the middle of my son's circuit and the little LED suddenly got way brighter. It clicks in just like the other pieces, so swapping it around takes seconds. Nice that you can buy it as a single piece instead of a whole new kit.