---
product_id: 725273689
title: "HiVi-Swans Oasis 140 Passive HiFi Bookshelf Speakers, 4'' Bass 20mm Tweeter Hifi Speakers, 4Ω 10-50W Hifi Speakers Pair"
brand: "hivi-swans"
price: "€ 401.30"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hi Vi Swans"
url: https://www.desertcart.hr/products/725273689-hivi-swans-oasis-140-passive-hifi-bookshelf-speakers-4-bass
store_origin: HR
region: Croatia
---

# 20mm soft dome tweeter 4'' metal mid-bass driver 4th-order ported anti-resonance design HiVi-Swans Oasis 140 Passive HiFi Bookshelf Speakers, 4'' Bass 20mm Tweeter Hifi Speakers, 4Ω 10-50W Hifi Speakers Pair

**Brand:** hivi-swans
**Price:** € 401.30
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundscape — because your space deserves more than just noise.

## Quick Answers

- **What is this?** HiVi-Swans Oasis 140 Passive HiFi Bookshelf Speakers, 4'' Bass 20mm Tweeter Hifi Speakers, 4Ω 10-50W Hifi Speakers Pair by hivi-swans
- **How much does it cost?** € 401.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/725273689-hivi-swans-oasis-140-passive-hifi-bookshelf-speakers-4-bass)

## Best For

- hivi-swans enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Rigid high-density wooden cabinet guarantees stable, pure sound quality for years of daily use.
- • **Universal Compatibility:** Gold-plated pure copper connectors ensure lossless signal transfer with any amplifier.
- • **Audiophile-Grade Clarity:** Experience crystal-clear vocals and rich instrumentals with precision-tuned drivers.
- • **Vibration-Free Deep Bass:** Advanced anti-resonance structure delivers tight, distortion-free low frequencies.
- • **Timeless British Minimalism:** Elegant wood grain finish and matte panels elevate any professional workspace or home office.

## Overview

The HiVi-Swans Oasis 140 Passive HiFi Bookshelf Speakers combine a 4-inch metal mid-bass driver and 20mm soft dome tweeter within a rigid, anti-resonance wooden cabinet. Designed for audiophiles and professionals, these 4Ω impedance speakers deliver up to 50W of distortion-free power, featuring gold-plated connectors for seamless amplifier compatibility. Their minimalist British design complements modern interiors, making them the perfect desktop or study audio upgrade.

## Description

Product Description

Review: Sonido exelente. - Buen producto, bonito y con gran calidad de sonido.
Review: Great set of Passive Speakers. - Great set of speakers. Have them set up in a living/dining room area and they fill up the room beautifully. I run a 300w mini amp which is more than enough to power these. The bass is very clear which is desirable. The vocals sound very good especially female vocals. Listened to Nick Drakes "Pink Moon" and I heard and felt things I've never experienced after years of listening through bluetooth speakers and sub bass tuned headphones. For the price an absolutely stellar purchase. Banana plugs will fit perfectly and they look elegant. Thought I would like the look of the grill removed but after consideration I left them on. The may impede the sound but if you don't have an ear for it you will not notice it unless somone tells you.

## Features

- Premium Hi-Fi Studio Sound Performance: Fitted with 20mm soft dome tweeter and 4-inch metal mid-bass driver, delivers clear vocal layering and fine detail for authentic audiophile listening at your desktop or study space.
- Advanced Anti-resonance Acoustic Structure: Professional 4th-order ported design with low-noise duct and isolating foot studs reduces cabinet vibration and airflow noise, offering tight, deep bass without distortion or buzzing.
- High-density Rigid Cabinet Construction: Solid acoustic housing with premium wood grain finish suppresses internal sound interference, maintaining stable pure audio quality and long-lasting daily use for years.
- Classic Elegant British Minimalist Appearance: Sophisticated matte panel and textured veneer design match home decor, study rooms and office styles perfectly, blending high-end sound quality with timeless interior aesthetics.
- Gold-plated Pure Copper Connection Design: Lossless signal transmission with universal passive speaker compatibility, easy pairing with various amplifiers for flexible home audio upgrade and reliable long-term connection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9GH3876 |
| Age Range Description | Adult |
| Antenna Location | for computers/TV/Surround Sound Systems/Music Players/Front |
| Audio Driver Size | 20 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | 106,690 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 403 in Computer Speakers |
| Box Contents | A pair bookshelf speakers, Instruction Manual |
| Brand | HiVi-Swans |
| Brand Name | HiVi-Swans |
| Colour | Gray wood grain |
| Compatible Devices | Desktop, Home Theater, Television |
| Connectivity Protocol | Wired |
| Connectivity technology | Wired |
| Control Method | Touch |
| Customer Package Type | carton |
| Customer Reviews | 4.6 out of 5 stars 82 Reviews |
| Enclosure Material | Wood |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 120 Volts |
| Input voltage | 120 Volts |
| Is Waterproof | False |
| Item Dimensions D x W x H | 15D x 19.8W x 23.5H centimetres |
| Item Weight | 5.7 Kilograms |
| MP3 player | No |
| Manufacturer | SWAN |
| Maximum Range | 10 Metres |
| Maximum Speaker Output Power (in watts) | 50 Watts |
| Model Name | Oasis 140 |
| Model Number | Oasis |
| Mounting Type | Table Top, Desktop |
| Network Connectivity Technology | Wired |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Product Features | amplifier required, home audio speakers, passive speakers |
| Speaker Size | 4 Inches |
| Speaker Type | woofer/tweeter |
| Speaker maximum output power | 50 Watts |
| Specific Uses For Product | Gaming, Home Theatre, Party |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 4 Inches |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 4 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** HiVi-Swans
- **Connectivity technology:** Wired
- **Frequency response:** 20 KHz
- **Input voltage:** 120 Volts
- **Material:** Wood
- **Model name:** Oasis 140
- **Mounting type:** Table Top, Desktop
- **Speaker maximum output power:** 50 Watts
- **Speaker type:** woofer/tweeter

## Images

![HiVi-Swans Oasis 140 Passive HiFi Bookshelf Speakers, 4'' Bass 20mm Tweeter Hifi Speakers, 4Ω 10-50W Hifi Speakers Pair - Image 1](https://m.media-amazon.com/images/I/71l5RWLpNbL.jpg)
![HiVi-Swans Oasis 140 Passive HiFi Bookshelf Speakers, 4'' Bass 20mm Tweeter Hifi Speakers, 4Ω 10-50W Hifi Speakers Pair - Image 2](https://m.media-amazon.com/images/I/71iIYDWpMmL.jpg)
![HiVi-Swans Oasis 140 Passive HiFi Bookshelf Speakers, 4'' Bass 20mm Tweeter Hifi Speakers, 4Ω 10-50W Hifi Speakers Pair - Image 3](https://m.media-amazon.com/images/I/81iwUqENzvL.jpg)
![HiVi-Swans Oasis 140 Passive HiFi Bookshelf Speakers, 4'' Bass 20mm Tweeter Hifi Speakers, 4Ω 10-50W Hifi Speakers Pair - Image 4](https://m.media-amazon.com/images/I/71J14NENrZL.jpg)
![HiVi-Swans Oasis 140 Passive HiFi Bookshelf Speakers, 4'' Bass 20mm Tweeter Hifi Speakers, 4Ω 10-50W Hifi Speakers Pair - Image 5](https://m.media-amazon.com/images/I/81Ngt7ArZHL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sonido exelente.
*by N***. on 6 May 2026*

Buen producto, bonito y con gran calidad de sonido.

### ⭐⭐⭐⭐⭐ Great set of Passive Speakers.
*by L***F on 4 February 2026*

Great set of speakers. Have them set up in a living/dining room area and they fill up the room beautifully. I run a 300w mini amp which is more than enough to power these. The bass is very clear which is desirable. The vocals sound very good especially female vocals. Listened to Nick Drakes "Pink Moon" and I heard and felt things I've never experienced after years of listening through bluetooth speakers and sub bass tuned headphones. For the price an absolutely stellar purchase. Banana plugs will fit perfectly and they look elegant. Thought I would like the look of the grill removed but after consideration I left them on. The may impede the sound but if you don't have an ear for it you will not notice it unless somone tells you.

### ⭐⭐⭐⭐⭐ Very Impressive High Value Speakers
*by C***E on 28 October 2024*

1. I measured these and the frequency response is pretty linear...they did a nice job with the crossover. 2. The grills are very attractive but are not magnetic 3. The binding posts are substantial...like something you would expect on a much more expensive speaker. 4. Build quality is good for this price. They are fairly heavy and solid for their size...this is where they really exceed the other speaker in the picture...which appears to share the same driver and tweeter. 5. In my room they got down to 50hz with pretty good output. Below 50hz they roll off quickly. 6. Sound signature is good clarity but also relaxed and balanced sounding. These aren't in your face sounding like Klipsch, but they won't put you to sleep. 7. They have more output than expected, given their size. 8. One minor complaint...the feet don't appear to be removable. 9. I like them a lot more than the Sony SSCS5 speakers (harsh with too much sizzle) & ELAC BS41 (not enough clarity & sloppy bass). 10. Make sure your amp has a 4 ohm rating. I tried these with a less capable amp and they still got loud, but the fullness of the sound suffered. 11. The RSL IA255.1 amp is a great match in the affordable amp category.

## Frequently Bought Together

- HiVi-Swans Oasis 140 Passive Speakers, 2-Way HiFi Bookshelf Speakers for TV Desktop Stereo or Home Theater Surround Sound - Needs Amplifier or Receiver to Operate
- GearIT 14 AWG Speaker Cable with Banana Plugs 14Ga Banana Wire for Bi-Wire Bi-Amp HiFi Surround Sound
- AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.1 Coaxial Optical PC-USB inputs

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**Shop now:** [https://www.desertcart.hr/products/725273689-hivi-swans-oasis-140-passive-hifi-bookshelf-speakers-4-bass](https://www.desertcart.hr/products/725273689-hivi-swans-oasis-140-passive-hifi-bookshelf-speakers-4-bass)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-27*