¡òAbout Mark & Daniel®
• M&D News
• M&D Phylosophy
• M&D Speaker Manual
¡ò Hi-Fi Products
• Fantasia Sound Systems
- Lady-Shanghai Speaker
- Fantasia-Cello Speaker
- Fantasia-S Speaker
• Ultrumax Series
- Ultrumax-U1 Speakers
- Ultrumax-U2 Speakers
- Ultrumax-U2-ST
- Ultrumax-Center
- Ultrumax-M1 Monitor
- Ultrumax-M1-ST
- Ultrumax-M2-ST
- Ultrumax-Stand
- Ultrumax-Sub-Ia
- Ultrumax-Sub-IIa
- Ultrumax-Sub-IIph
- Ultrumax-Sub-IIPs
• Maximus Speakers
- Maximus-Monitor-Mk2
- Maximus-Ruby-Mk2
- Maximus-Mini-Monitor
- Maximus-Mini
• Apollo Sound Systems
- Apollo-I Speaker
- Apollo-II Speaker
- Apollo-Center Speaker
• Muse series Speakers
- Muse-IIa Floorstander
- Muse-III-Mk2 Speaker
- Muse-Center-Mk2
- Muse-Inwall-I Speaker
- Muse-Inwall-II Speaker
• Powered Speakers
- Maximus-Opal-Mk2
• Other M&D Products
- Omni-Harmonizer
- Maximus-Stand-I
- Maximus-Stand-II
- Maximus-Wallset
• Discontinued Products
- Maximus-Monitor
- Maximus-Sapphire
- Maximus-Topaz
- Muse-Ia Floorstander
- Muse-Sub Speaker
- A-400 Amplifier
- Arch-3/4 Audio Racks
- Maximus-Monitor+
- Maximus-Diamond+
- Maximus-Ruby
- Maximus-Mini+
- Aragorn Sound System
- Maximus-Stand-dir
- External Crossovers
- Speaker Switch Box
- Muse-III Fllorstander
- Muse-Mini+ Floorstander
- Muse-Center-a Speaker
- Maximus-Opal-air4
¡ò M&D Drivers
• Dreams AMT Driver
- DM-1 Dreams AMT Driver
- DM-2 AMT Super Tweeter
- DM-3 Dreams AMT Driver
- DM-4 Dreams AMT Driver
- DM-5 Dreams AMT Driver
- DM-6 AMT Driver
- DM-7 AMT Driver
- DM-8 Ultra AMT Driver
- DM-9 Ultra AMT Driver
• Super Xmax Woofer
- SX4.0 Woofers
- SX5.5 Woofers
- SX6.5 Woofers
- SX8.0 Woofers
- SX10 Woofers
- HX5.5 Woofer
- HX6.5 Woofer
¡ò Award and Review
• Ultrumax Speakers
• Maximus-Monitors
• Ruby/Sapphire/Diamond
• Maximus-Minis
• Fantasia Sound Systems
• Apollo Sound Systems
• Aragorn Sound System
• Muse series Speakers
• Omni-Harmonizer
• Other M&D Products
• Award & Certificate
¡ò Contact US
• M&D® Office
• M&D on-line Service



Bluemoon Award Winner on:



- Ruby Dearest, Really and Truly Mine -

              ¡°The Rubies will play unreasonably loud for their size¡­It might surprise you to learn however that Ruby¡¯s midrange is warmer and fuller¡­Bass is shocking, period. There¡¯s still life at 30Hz, rolled off naturally but sufficient present to mix in and support a very robust midbass. That¡¯s simply otherworldly for a speaker this size. Unbelievable in fact.

             So, this isn¡¯t a laid-back but intense speaker. Intense in a good colorful way, with kicking-boxing jump factor and completely counter-intensive fullness¡­ In short, absolutely perfect for what I wanted.¡± 

- Srajan Ebaen, Publisher & Chief Editor -

www.6moons.com on-line magazine



           ¡°A Milestone in Sound Engineering¡±, is probably the best way of describing the Maximus-Ruby. Although it is one of the smallest and most economical M&D speaker, the Ruby has an unparalleled high output capability and true hi-fi sound reproduction far beyond to its size limitation compared to any miniature speaker ever made!


A DM-4 Dreams AMT module is mounted on front panel to cover the 900Hz-25KHz wide audio band with excellent dispersion characteristics. A 5.5¡± SX woofer with a superb ¡À10mm linear excursion has been assemble into a miniature Compound Marble enclosure, with the system F3 deep down to 45Hz!


Maximus-Ruby¡¯s Dimensions are H 29.0cm (11.4¡°) xW 17.0cm (6.7¡±) xD 21.3cm (8.4¡°); the enclosure is very solid and heavy, each weighting 8.6Kg (19 lb). The nominal impedance is 3-6 ohms with average efficiency being 82.5dB/2.83V/1m. For proper operation, a high current amplifier with no less than 100 watts output per channel is recommended for Maximus-Ruby. 





Product Description:  Maximus-Ruby bookshelf Speaker

Frequency Response:  45Hz-25KHz

Two-way Crossover:  900Hz

Nominal Impedance:  3-6 Ohms

Average Efficiency:  82.5dB/2.83V/1m

Power Handling:  ¨R 80 Watts per channel

Enclosure Material:  CAM solid surfacing

Overall Size:  H29.0 xW17.0 xD21.3 cm   (H11.4¡± xW6.7¡± xD8.4¡±)

Weight (each):  8.6 Kg (19 lb)




[ HOME ]





Mark & Daniel Audio Labs, Copyright © All Rights Reserved. since 2004