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Model X Diamond Mk II
from Alfred & Partners
Serial Number __________
Designed
by Alfred Vassilkov
___________________

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Summary of Contents for Estelon X Diamond Mk 2

  • Page 1 from Alfred & Partners Designed by Alfred Vassilkov ___________________ Model X Diamond Mk II Serial Number __________...
  • Page 2 Your ESTELON loudspeakers have passed our quality control: – Technical test passed. Engineer, Estelon – Listening test passed. Alfred Vassilkov Head of Research and Development, Estelon...
  • Page 3: Table Of Contents

    ....................22 IRING 4.4. B ................23 REAK IN PERIOD 4.5. S ..23 UP RECOMMENDATIONS BY LFRED ASSILKOV 5. TAKING CARE OF YOUR ESTELON SPEAKERS ..... 24 6. ESTELON / ALFRED & PARTNERS OÜ – TECHNICAL SERVICES ......................25...
  • Page 4: Introduction

    1.1. Alfred & Partners OÜ Alfred & Partners, the Tallinn-based design studio, think- tank, and owner of Estelon, is not simply a business but a passionate dedication to a single, heartfelt idea: the development and manufacturing of instruments capable of unveiling the rich, emotional tapestry of music in a personally involving and captivating way.
  • Page 5 Estelon. More importantly, Estelon offers a distinctive key that assists listeners in unlocking the vast structure of emotion through music. For the Estelon brand, the visionary development started in...
  • Page 6: Estelonx Diamond M Kii

    1.2. Estelon X Diamond Mk II The Estelon X Diamond Mk II is the result of a culmination of knowledge and performance, trickled-down from our flagship loudspeakers and 10 years of history and experience. The X Diamond Mk II is a host of technological developments and a highly sophisticated full-range speaker.
  • Page 7: Cabinet Design

    This is why the Estelon speakers reproduce a very natural and balanced sound.
  • Page 8: Transducers

    During the final hand-assembly process each speaker is individually tuned to maintain uniformity from unit to unit. Unusual in its defined form, the result of this cabinet construction allows it to be easily paired even in an acoustically untreated room, allowing the bass to roll effortlessly into the listening space.
  • Page 9: Crossovers

    1.2.3. Crossovers The Estelon X Diamond Mk II has a finely tuned crossover. It is second-order, allowing it to be incredibly fast and with perfect phase transition. The crossover point of the tweeter and mid-woofer is at 1.9kHz and between the mid-woofer and woofer at 85Hz.
  • Page 10: Finish

    Countless hours of R&D and real-world listening test have been conducted of each crossover design and its related parts, right down to the physical placement of each part and its positioning within the cabinet. The crossover components have been chosen from among the absolute best available, and the synergy of the end result has been a significant deciding factor.
  • Page 11 Finally, the multiple coats of the lacquer finish are applied along with the final polishing to a mirror-like finish. The Estelon X Diamond Mk II is offered in a choice of liquid gloss, matte, or the optional premium finishes.
  • Page 12: Specifications

    2. SPECIFICATIONS TYPE: 3-way passive speaker, bass reflex DRIVERS: Woofer: 250 mm (11 inches) Accuton, ceramic sandwich dome Mid-woofer: 173 mm (7 inches) Accuton, ceramic membrane Tweeter: inch) Accuton, diamond inverted dome INTERNAL WIRING: Kubala-Sosna FREQUENCY RESPONSE: 22-60 000 Hz POWER RATING: 200 Watts NOMINAL IMPEDANCE:...
  • Page 13: Unpacking Instructions

    Your Estelon loudspeakers come packaged individually in 2 separate flight cases. We recommend keeping these cases for possible future transportation. Due to the substantial weight and slippery surface of the loudspeakers, we suggest that two able-bodied individuals assist in the unpacking and positioning process .
  • Page 14 Unlock/open all four locks of the flight case cover while the speaker/flight case is in a horizontal position. (drawing 1) 2. Carefully lift and remove the cover from the flight case. (drawing 2) 3. Remove the foam plate from the speaker's bottom as shown in drawing 3.
  • Page 16 6. When in an upright position, support the speaker while rolling it out of the case slowly. Please use the provided gloves that are included in the accessories box inside the flight case. 7. Now, with the speaker upright and out of the flight case, roll it to the desired position in your room and then carefully remove the cloth bag.
  • Page 17: Set-Up

    4. SET-UP 4.1. Initial positioning in the room Model X Diamond Mk II – Suggested room size 25-80 m² (270-860 square feet) When positioning the speakers in your room, it is advised to allow enough ”free” space around the speakers to minimize sound reflections from walls, furniture, etc.
  • Page 18: Installing The Bases

    4.2. Installing the bases The bases consist of four parts as shown in drawing 6. Before replacing the transport wheels of the speakers with the bases, please screw the spikes with the locking rings into the bottom of each isolation foot (drawing 7). Once you have assembled the bases and the final position of the speakers has been located, it is time to replace the transport wheels.
  • Page 19 Please replace the wheels on one side of each loudspeaker at a time . One person should carefully tilt the speaker against himself/herself and hold it in this position (drawing 9), while the other person removes the two accessible wheels as shown in drawing 10. Please make sure the edge of the speaker's bottom does not touch the floor during this process.
  • Page 20 After the 2 wheels are removed, please locate the isolation feet holes on the base of the speaker, that are next to the holes of the wheels (drawing 11). Then screw the isolation feet into the specific holes as shown in drawing 12.
  • Page 21 In case of hard flooring, please place the floor plates onto the floor before lowering the speaker on the side that the wheels were replaced. The floor plates are for use only on hard flooring in order to protect the floor from any damage from the spikes. For carpeted floors, use the spikes in order to pierce through the carpet to the hard flooring underneath.
  • Page 22: Wiring

    ii) Keep holding the isolation foot and unscrew the spike till it reaches the right length and touches the floor/floor plate. iii) While firmly holding the spike in the adjusted height position, tighten the locking ring until the spike is firmly and securely seated.
  • Page 23: Break-In Period

    4.4. Break-in period Although all Estelon speakers have an initial “break-in” at the factory, due to shipping conditions and pressure/temperature changes that may have incurred, the speakers will need to go through an additional “break-in” process before their final set-up. All the mechanical and electrical connections will stabilize naturally after playing a continuous music signal for approx.
  • Page 24: Taking Care Of Your Estelon Speakers

    In order to maintain the speakers’ immaculate appearance, special cleaning cloths are provided with your Estelon loudspeakers. Please note that only dry cleaning is allowed. Do not wash the speakers. In case of a smudge/spot, please use a damp, soft, lint-free cloth to clean the smudges before the final finishing with the special cloths that accompany the speakers.
  • Page 25: Estelon / Alfred & Partners Oü - Technical Services

    Terms and Conditions Limited Warranty – All ESTELON products purchased from authorized ESTELON dealers are covered by a limited 5-year non- transferrable warranty granted by Alfred & Partners OÜ. This warranty includes all parts and labour charges as well as return shipping...
  • Page 26 Failure to register the ESTELON product within 30 days from the original purchase will result in a warranty period of 90 days from the date of purchase.
  • Page 27 misused or abused, damaged by accident or neglect, or in transport once in possession of the purchaser. The warranty is also deemed void if the product has been repaired, modified, or tampered with by anyone other than Alfred & Partners OÜ or its specifically authorized agents.
  • Page 28 The term of the original warranty shall not be extended by the duration of any warranty repairs. Design Changes – ESTELON reserves the right to modify its products or change specifications at any time without obligation or liability to previous purchasers.
  • Page 29 Customers should consult with their original ESTELON dealer or distributor for possible alternate repair instructions prior to contacting the ESTELON factory. BUT under any and all circumstances customers are welcome to contact our sales department, as listed on our website www.estelon.com, for service assistance.
  • Page 30 ESTELON is a trademark of Alfred & Partners OÜ Alfred & Partners OÜ Kukermiidi 6 Tallinn, 11216 Estonia Notes...

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