---
product_id: 637636389
title: "PSVANE Horizon Series KT88-AT Vacuum Tube Amplifier Matched Pair (2 PACK)"
brand: "psvane"
price: "$415.18"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/637636389-psvane-horizon-series-kt88-at-vacuum-tube-amplifier-matched-pair
store_origin: US
region: United States of America
---

# Powerful output Superior sound quality Enhanced thermal dissipation PSVANE Horizon Series KT88-AT Vacuum Tube Amplifier Matched Pair (2 PACK)

**Brand:** psvane
**Price:** $415.18
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Experience!

## Quick Answers

- **What is this?** PSVANE Horizon Series KT88-AT Vacuum Tube Amplifier Matched Pair (2 PACK) by psvane
- **How much does it cost?** $415.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/637636389-psvane-horizon-series-kt88-at-vacuum-tube-amplifier-matched-pair)

## Best For

- psvane enthusiasts

## Why This Product

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

## Key Features

- • **Burn-In Tested:** Each tube undergoes 24 hours of rigorous testing for peak performance.
- • **Unleash Your Sound:** Experience deep, rich audio with powerful bass.
- • **Audiophile Approved:** Perfect for both professional and personal audio applications.
- • **Stability Meets Power:** Advanced ceramics and anode technology for unmatched reliability.
- • **Engineered for Excellence:** Special balloon glass design for optimal thermal performance.

## Overview

The PSVANE Horizon Series KT88-AT Vacuum Tube Amplifier Matched Pair is designed for audiophiles seeking superior sound quality. With its unique balloon glass envelope for improved thermal dissipation and advanced ceramics technology, this tube delivers powerful bass and exceptional low-frequency performance. Each unit is rigorously tested to ensure reliability, making it an ideal choice for demanding audio applications.

## Description

6550;KT120

## Features

- The PSVANE KT88-AT stands out with its special shaped balloon glass envelope, engineered to improve thermal dissipation, and maintain a superior vacuum for enhanced sound quality. This beam power tetrode delivers powerful, tube-untypical bass, making it an outstanding choice for audiophiles and professional users alike. With advanced ceramics and anode technology, this tube offers a significant boost in power and stability, perfect for demanding audio applications.
- The KT88-AT features the Horizon series' exclusive HPC-X coating and a base made of a new material.
- Under precise voltage and temperature control, each PSVANE vacuum tube must undergo at least 24 hours of burn-in test before leaving the factory, to ensure that every product delivered to you is stable and reliable.
- The KT88-AT is known for its powerful output and exceptional low-frequency performance, offering a rich and deep sound quality. It presents a warm and full audio experience, showcasing profound musical expressiveness.
- 12 months warranty,6550;KT120

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 15.49 x 14.6 x 8.2 cm; 299.37 g |
| Item model number | Horizon Series KT88-AT |
| Item Weight | 299 g |

## Images

![PSVANE Horizon Series KT88-AT Vacuum Tube Amplifier Matched Pair (2 PACK) - Image 1](https://m.media-amazon.com/images/I/71J-1oYf9lL.jpg)

## Frequently Bought Together

- PSVANE Horizon Series KT88-AT Vacuum Tube Amplifier Matched Pair (2 PACK)
- PSVANE Horizon Series 12AX7-AT / ECC83 Vacuum Tube Preamp Tubes Amplifier Matched Pair (2 PACK)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*