--- product_id: 75084975 title: "Magnat QUANTUM 677 Stand/Speaker" brand: "magnat" price: "€ 4.69" currency: EUR in_stock: false reviews_count: 2 url: https://www.desertcart.at/products/75084975-magnat-quantum-677-stand-speaker store_origin: AT region: Austria --- # Magnat QUANTUM 677 Stand/Speaker **Brand:** magnat **Price:** € 4.69 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Magnat QUANTUM 677 Stand/Speaker by magnat - **How much does it cost?** € 4.69 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/75084975-magnat-quantum-677-stand-speaker) ## Best For - magnat enthusiasts ## Why This Product - Trusted magnat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Floor-standing loudspeaker, 3-way bass reflex with double bass The Quantum 677 is the flagship in the Quantum 670 series, a further development of Magnat´s Quantum 650 series, which was highly praised in many test reviews. The elegantly rounded MDF case with its elaborate struts and varnished 25 mm acoustic baffle constitute the strong foundation for high-strength aluminium-ceramic cones and the lightweight dome made of synthetic silk with redesigned horn flare.The Quantum 677 is available with a black and mocha-coloured corpus, the baffle on both versions possesses a black piano-lacquer finish. Two bass loudspeakers and one mid-range loudspeaker with a diameter of 170 mm in conjunction with Magnat´s proven ceramic-aluminium sandwich cone in streamlined baskets made from carbon-fibre-reinforced ABS are responsible for highly precise sound and harmonious transitions to the dynamic second-generation "HRH" silk dome.Other Characteristics: Amplifier: NoBass reflex: YesColour of product: BlackConnectivity technology: WiredCrossover frequency: 300 HzDepth: 31.6 cmFrequency range: 20 - 50000 HzHeight: 108 cmHousing material: MDFImpedance: 8 ΩMid-range driver size: 17 cmNumber of drivers: 4Number of speakers: 1Peak Music Power Output (PMPO): 350 WRMS rated power: 200 WRecommended usage: Speaker set unitSensitivity: 93 dBSpeaker interface type: TerminalSpeaker placement: FloorSpeaker type: 3-waySuitable for outdoor use: NoTweeter: YesTweeter size: 17 cmWeight: 19.5 kgWidth: 20.2 cmWoofer: YesWoofer size: 3 cm Review: Klingen prima - top Preis/Leistung - Die Boxen klingen erstaunlich warm und ausgewogen, zu dem Preis ein sehr gutes Angebot. Beim Probehören fand ich persönlich die Boxen angenehmer als die Canton Chrono 590.1. Ich habe mich aber in der Folge für ein anderes Modell entschieden und die Boxen daher zurückgeschickt, auch das lief soweit problemlos. Review: Gute Lautsprecher - Die Lautsprecher klingen sehr gut sehr neutral. 4 Sterne weil ein Fuß (Holzplatte) war nicht richtig befestigt wodurch die Schrauben raus gerissen sind. Eine Scheibe für die spitzen Metallfüße fehlt. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C7A4MLO | | Antenna Location | Speaker set unit | | Brand | MAGNAT | | Brand Name | MAGNAT | | Colour | black | | Compatible Devices | Personal Computer | | Connectivity Protocol | Zigbee | | Controller Type | Button | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.7 out of 5 stars 3 Reviews | | Enclosure Material | MDF | | Global Trade Identification Number | 04018843648309 | | Is Waterproof | True | | Item Weight | 19.5 Kilograms | | Manufacturer | Magnat | | Material | MDF | | Maximum Speaker Output Power (in watts) | 350 Watts | | Model Name | Quantum 677 | | Model Number | 1464830 | | Model name | Quantum 677 | | Mounting Type | Floor Standing | | Mounting type | Floor Standing | | Power Source | Corded Electric | | Recommended uses for product | Speaker set unit | | Speaker maximum output power | 350 Watts | | Tweeter Diameter | 0.75 Inches | ## Product Details - **Brand:** MAGNAT - **Speaker maximum output power:** 350 Watts - **Mounting type:** Floor Standing - **Material:** MDF - **Model name:** Quantum 677 - **Recommended uses for product:** Speaker set unit - **Compatible devices:** Personal Computer - **Controller type:** Button - **Colour:** black - **Item weight:** 19.5 Kilograms ## Images ![Magnat QUANTUM 677 Stand/Speaker - Image 1](https://m.media-amazon.com/images/I/710wJYjzZ+L.jpg) ![Magnat QUANTUM 677 Stand/Speaker - Image 2](https://m.media-amazon.com/images/I/81dNMsv7P5L.jpg) ![Magnat QUANTUM 677 Stand/Speaker - Image 3](https://m.media-amazon.com/images/I/31bVwCI-DcL.jpg) ![Magnat QUANTUM 677 Stand/Speaker - Image 4](https://m.media-amazon.com/images/I/51+JoQLVTlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Klingen prima - top Preis/Leistung *by S***N on 17 June 2013* Die Boxen klingen erstaunlich warm und ausgewogen, zu dem Preis ein sehr gutes Angebot. Beim Probehören fand ich persönlich die Boxen angenehmer als die Canton Chrono 590.1. Ich habe mich aber in der Folge für ein anderes Modell entschieden und die Boxen daher zurückgeschickt, auch das lief soweit problemlos. ### ⭐⭐⭐⭐ Gute Lautsprecher *by G***. on 1 February 2015* Die Lautsprecher klingen sehr gut sehr neutral. 4 Sterne weil ein Fuß (Holzplatte) war nicht richtig befestigt wodurch die Schrauben raus gerissen sind. Eine Scheibe für die spitzen Metallfüße fehlt. --- ## 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.at/products/75084975-magnat-quantum-677-stand-speaker](https://www.desertcart.at/products/75084975-magnat-quantum-677-stand-speaker) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-02*