---
product_id: 48829346
title: "B550P 300W AM 600W SSB 20-30MHz LINEAR AMPLIFIER WITH PRE-AMP"
brand: "zetagi"
price: "2060605₫"
currency: VND
in_stock: false
reviews_count: 1
url: https://www.desertcart.vn/products/48829346-b550p-300w-am-600w-ssb-20-30mhz-linear-amplifier-pre
store_origin: VN
region: Vietnam
---

# 600W SSB peak power 20-30MHz wide frequency range 13.8V DC power supply B550P 300W AM 600W SSB 20-30MHz LINEAR AMPLIFIER WITH PRE-AMP

**Brand:** zetagi
**Price:** 2060605₫
**Availability:** ❌ Out of Stock

## Summary

> 📡 Amplify your reach, dominate the airwaves!

## Quick Answers

- **What is this?** B550P 300W AM 600W SSB 20-30MHz LINEAR AMPLIFIER WITH PRE-AMP by zetagi
- **How much does it cost?** 2060605₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/48829346-b550p-300w-am-600w-ssb-20-30mhz-linear-amplifier-pre)

## Best For

- zetagi enthusiasts

## Why This Product

- Trusted zetagi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual SO239 Connections:** Easily integrates with your existing radio setup via two SO239 sockets.
- • **Mobile-Ready Durability:** High-quality surface mount design built for reliable mobile operation.
- • **Efficient Power Management:** Operates on a stable 13.8V DC supply with a manageable 15-35A current draw.
- • **Versatile Frequency Coverage:** Covers 20-30MHz band, perfect for diverse AM/FM/SSB communication needs.
- • **Unleash Maximum Signal Strength:** Delivers up to 600W SSB output for crystal-clear, powerful transmissions.

## Overview

The Zetagi B550P is a high-quality mobile linear amplifier designed for 20-30MHz AM/FM/SSB operation. It boosts input power (1-20W) to a powerful 300W AM and 600W SSB output, powered by a 13.8V DC supply with a current draw of 15-35 amps. Featuring dual SO239 connectors and a surface mount design, it’s engineered for reliable mobile use, enhancing weak signal transmission and reception for serious radio enthusiasts.

## Description

SPECIFICATION Type: High quality mobile linear amplifier Frequency: 20-30MHz Modes: AM/FM/SSB Input power: 1-10W AM 10-20W SSB Output power: 300W AM 600W SSB (Variable) Power supply: 13.8v DC Current drain: 15-35 amps Connection: 2 X SO239 sockets

Review: Oh OH! i dont own one yet! but ... - Oh OH ! i dont own one yet! but ! I have been looking for one of these devices for a long time to add to one of my radios, I will only be using it in areas where reception and transmission are low, Hopefully it has a receive switch to boost receive, wish there was some reviews on this , I might make the purchase in the very early spring, thus giving a review. J R

## Features

- Power supply: 13.8v DC
- Current drain: 15-35 amps
- Connection: 2 X SO239 sockets
- Type: High quality mobile linear amplifier
- Frequency: 20-30MHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QU5NGJG |
| Brand | Zetagi |
| Customer Reviews | 3.8 out of 5 stars 2 Reviews |
| Manufacturer | ZETAGI |
| Maximum Supply Voltage | 13.8 Volts (DC) |
| Maximum supply voltage | 13.8 Volts (DC) |
| Minimum Supply Voltage | 13.8 Volts |
| Minimum supply voltage | 13.8 Volts |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| UPC | 616983961964 |
| Voltage | 13.8 Volts (DC) |

## Product Details

- **Voltage:** 13.8 Volts (DC)
- **Manufacturer:** ZETAGI
- **Maximum supply voltage:** 13.8 Volts (DC)
- **Minimum supply voltage:** 13.8 Volts
- **Mounting type:** Surface Mount

## Images

![B550P 300W AM 600W SSB 20-30MHz LINEAR AMPLIFIER WITH PRE-AMP - Image 1](https://m.media-amazon.com/images/I/41QVUNWY11L.jpg)

## Customer Reviews

### ⭐⭐⭐ Oh OH! i dont own one yet! but ...
*by J***R on 25 December 2015*

Oh OH ! i dont own one yet! but ! I have been looking for one of these devices for a long time to add to one of my radios, I will only be using it in areas where reception and transmission are low, Hopefully it has a receive switch to boost receive, wish there was some reviews on this , I might make the purchase in the very early spring, thus giving a review. J R

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/48829346-b550p-300w-am-600w-ssb-20-30mhz-linear-amplifier-pre](https://www.desertcart.vn/products/48829346-b550p-300w-am-600w-ssb-20-30mhz-linear-amplifier-pre)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-25*