---
product_id: 642881851
title: "Tube Amplifier, Stereo Vacuum Tube Class A/B Amplifier,Integrated Amplifier with Bluetooth 5.0,Subwoofer Output, Headphone Output, Record Player Phono Preamp and USB DAC"
brand: "crboke"
price: "€ 530.41"
currency: EUR
in_stock: true
reviews_count: 8
category: "Cr Boke"
url: https://www.desertcart.pt/products/642881851-tube-amplifier-stereo-vacuum-tube-class-a-b-amplifier-integrated
store_origin: PT
region: Portugal
---

# Bluetooth 5.0 connectivity 100W RMS power output Multi-input & tone control Tube Amplifier, Stereo Vacuum Tube Class A/B Amplifier,Integrated Amplifier with Bluetooth 5.0,Subwoofer Output, Headphone Output, Record Player Phono Preamp and USB DAC

**Brand:** crboke
**Price:** € 530.41
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — where vintage warmth meets modern power!

## Quick Answers

- **What is this?** Tube Amplifier, Stereo Vacuum Tube Class A/B Amplifier,Integrated Amplifier with Bluetooth 5.0,Subwoofer Output, Headphone Output, Record Player Phono Preamp and USB DAC by crboke
- **How much does it cost?** € 530.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/642881851-tube-amplifier-stereo-vacuum-tube-class-a-b-amplifier-integrated)

## Best For

- crboke enthusiasts

## Why This Product

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

## Key Features

- • **Pure Hi-Fi Warmth:** Classic Class A/B vacuum tube design delivers rich, detailed sound with dynamic response that audiophiles crave.
- • **Power to Drive Any Speaker:** 100 Watts RMS output (50W x 2 @ 4Ω) powers bookshelf to floor-standing speakers with ease and clarity.
- • **Customizable Sound Experience:** Adjust treble, bass, and bass enhancement switch to tailor your audio vibe — from smooth jazz to cinematic bass drops.
- • **Seamless Multi-Device Integration:** Connect effortlessly via Bluetooth 5.0, USB DAC, optical, coaxial, or RCA inputs for ultimate versatility.
- • **Premium Craftsmanship & Visual Appeal:** Brushed aluminum body with glowing vacuum tubes and dynamic VU meters create a centerpiece that’s as stylish as it is sonically superior.

## Overview

The CrBoke CR333 is a high-fidelity Class A/B stereo tube amplifier featuring 100W RMS power, Bluetooth 5.0, USB DAC, and multiple audio inputs/outputs including a phono preamp for turntables. Its premium aluminum build, glowing vacuum tubes, and dynamic VU meters combine classic aesthetics with versatile connectivity and customizable tone controls, making it ideal for audiophiles seeking rich, warm sound and seamless integration with modern and vintage audio devices.

## Description

Buy CrBoke Tube Amplifier, Stereo Vacuum Tube Class A/B Amplifier,Integrated Amplifier with Bluetooth 5.0,Subwoofer Output, Headphone Output, Record Player Phono Preamp and USB DAC: Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Beautiful Sounding & Looking Amplifier - A beautiful sounding high-fidelity amplifier for the home soundroom, pure pleasure listening. Incredibly affordable for the sound quality. The sound is prestine, detailed, spacious, & balanced. Couples perfectly with B&W stand & floor standing speakers, Kef, Q Acoustics. This amp easily drives my large B&W 802 series3 speakers. Whether detailed pleasure listening or just background music, the music never gets fatiguing with his amp. I like my music volume around the 72 db range which this is musically wonderful. But even at much lower volume 60db this amp can retain balanced detail & musicality for a relaxing enjoying listening experience laying on the sofa late night. The bluetooth sound quality is exceptional. Impeccable construction & beautiful, it's a very high-quality & expensive looking amplifier. Doesn't have a remote but I don't miss it. Have remotes for my other amps. Feels more purist & enjoyable experience to walk over & turn this tube amp.
Review: Tiene buena potencia y estéticamente muy lindo buen sonido

## Features

- CrBoke CR333 is Tube Amplifier Home Audio,Hi-Fi Bluetooth 5.0 Stereo Hybrid Tube Amplifier for Smartphone/ phono preamp for turntable/Headphone/Computer/Bookshelf Speaker/Floor Standing Speaker, which is compatible with almost all audio devices such as iPods, MP3 players, TVs, CD players, or streaming players, making it easy for you to build a high-fidelity home audio system
- True HI-FI Power Amplifier:CR333 is a Class A/B tube amplifier that utilizes the classic circuit design of a vacuum tube preamplifier, which means you can hear the tiniest of details in your music while still getting warm, pure hi-fi sound quality and responsive dynamic response for a better listening experience with your speakers and headphones
- Integrated Stereo Power Amplifier with Multi-functional Connectivity: 5 audio inputs (Bluetooth 5.0, PC-USB, Coaxial, Optical, RCA) and 3 audio outputs (Speakers, Subwoofer, 3.5mm Headphones) Can Be with 100 Watts RMS oupt (50 Watts x 2 channels, @ 4 ohm) and 84 Watts RMS output (42 watts x 2 channels, @ 8 ohm). which can drive most of the home passive speakers to create incredible sound effects
- Home Music System: Integrated with the warm glow of tubes and 2 dynamic VU meters. Multiple tone control functions, by adjusting the treble bass control , you can easily get a smoother and more detailed sound effect, add the bypass function can also enjoy the original sound effect. The specially designed bass enhancement switch can greatly enhance the bass effect, the shocking auditory effect makes you feel like being in a movie theater
- High-quality Craftsmanship: the use of high-end analog sound and high-quality circuit components, brushed all-aluminum alloy body, hollow aluminum alloy vacuum tube protective cover, full-metal transformer cover, built-in 2PCS toroidal transformer, high-quality materials have a protective and heat dissipation effect, beautiful and durable, very easy to use, suitable for stereo home and desktop audio systems
- When the volume knob is at the halfway point (1/2), the VU meter needle will noticeably swing (Note: the volume output is quite high at this setting; adjust the required volume as needed)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2DPQ3JN |
| Best Sellers Rank | #251,808 in Electronics ( See Top 100 in Electronics ) #1,501 in Audio Component Amplifiers |
| Customer Reviews | 3.9 3.9 out of 5 stars (13) |
| Date First Available | June 25, 2024 |
| Item Weight | 14 pounds |
| Item model number | CR333 |
| Manufacturer | CrBoke |
| Product Dimensions | 13 x 12.6 x 8.3 inches |

## Images

![Tube Amplifier, Stereo Vacuum Tube Class A/B Amplifier,Integrated Amplifier with Bluetooth 5.0,Subwoofer Output, Headphone Output, Record Player Phono Preamp and USB DAC - Image 1](https://m.media-amazon.com/images/I/71saJrl3zOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beautiful Sounding & Looking Amplifier
*by H***Q on January 2, 2026*

A beautiful sounding high-fidelity amplifier for the home soundroom, pure pleasure listening. Incredibly affordable for the sound quality. The sound is prestine, detailed, spacious, & balanced. Couples perfectly with B&W stand & floor standing speakers, Kef, Q Acoustics. This amp easily drives my large B&W 802 series3 speakers. Whether detailed pleasure listening or just background music, the music never gets fatiguing with his amp. I like my music volume around the 72 db range which this is musically wonderful. But even at much lower volume 60db this amp can retain balanced detail & musicality for a relaxing enjoying listening experience laying on the sofa late night. The bluetooth sound quality is exceptional. Impeccable construction & beautiful, it's a very high-quality & expensive looking amplifier. Doesn't have a remote but I don't miss it. Have remotes for my other amps. Feels more purist & enjoyable experience to walk over & turn this tube amp.

### ⭐⭐⭐⭐ Review
*by F***R on February 13, 2025*

Tiene buena potencia y estéticamente muy lindo buen sonido

### ⭐⭐⭐ give a thorough description of the item so the buyer knows what they are buying .
*by A***R on March 10, 2025*

the advertising is not true , I was to belive that this is a tone amp , nothing was mentioned that the out put of the amp was power transistors two per Chanel . had I known this I would HAVE NOT PURCHASED this amp. I wanted an all tube amp but this is NOT . I will say that the sound is good but not what I bought .

## Frequently Bought Together

- CrBoke Tube Amplifier, Stereo Vacuum Tube Class A/B Amplifier,Integrated Amplifier with Bluetooth 5.0,Subwoofer Output, Headphone Output, Record Player Phono Preamp and USB DAC
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-19*