# 3056A Ballantine Amplifier Used

**Features:**

-   Frequency: 10 Hz - 4 MHz
-   Nicad powered
-   0.1 mV - 1000 V FS
-   L.P. filter
-   AC & DC outputs

The Ballantine 3056A is a 4 MHz Nicad powered AC Voltmeter Amplifier.

## Details

- **Price:** 0.0 USD
- **Vendor:** Ballantine
- **Type:** Amp Oth
- **Tags:** Amplifier, Ballantine, Manufacturers, Other, Other Amplifier, Other Equipment, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- 3056A Ballantine Amplifier Used

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> Source: [ValueTronics](https://valuetronics.com/products/3056a-ballantine-amplifier-used)
> Updated: 2026-05-21