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INTRODUCTION

INTRODUCTION

The GECKO® MAESTRO HRM 1881PRO mkII C.R.I.S.T.A.L.® Audiophile reference headphones came 
about from the success of the mkI MAESTRO HRM 1881PRO, by the request of our users.

Be it listening to music at home, mixing a song in a recording studio, mastering an album in a mastering lab, 
or monitoring your live performances, from the very first note you will hear vocals, musicians and instruments 
in a whole new way. Voices and instruments appearing to the details as if they are playing live right in front of 
you. These are not DSP effects, they are simply the natural sounds of the recording and or audio source 
coming through striking emotional chords, that's the MAESTRO HRM 1881PRO mkII.

The GECKO® MAESTRO HRM 1881PRO mkII features the latest C.R.I.S.T.A.L.® Audiophile Dynamic II 
Drivers for an enhanced range of frequency response and an improved precision audio reproductions. 

From the feedback of our users, the GECKO® MAESTRO HRM 1881PRO mkII headband now comes 
wrapped with handstitched genuine refined lambskin leather for the premium comfort and look that last 
longer. All the hand-stitching works are done by our Master Leather Artist in Singapore.

The GECKO® MAESTRO HRM 1881PRO mkII also comes as a system with high-quality audiophile-grade 
cables, a pouch, and a headphone bag to help keep the headphones safe in your possession. Machined 
aluminium construction and high quality finish made to last a lifetime, premium-grade replaceable earpads 
for a soft connection to the ears, and a plethora of adjustability for fit adds to your enjoyment of music for 
years to come.

Every piece of the GECKO® MAESTRO HRM 1881PRO mkII is crafted passionately using the best 
components in the industry. The lead time for delivery is two weeks from the date of confirmed order.

The GECKO® MAESTRO HRM 1881PRO mkII is your true connection to your music

!

Features in a glance:

C.R.I.S.T.A.L.® Audiophile Dynamic II Driver for highly precise and natural audio reproductions

Wide and smooth frequency response range

Closed-back design incorporating GECKO® Double Noise Rejection (GDNR)™ technology 
effectively reducing the ambient noise

Handstitched genuine refined lambskin leather for the premium comfort and look that last longer

Replaceable soft earpads for long hours of wearing comfort

Designed for audiophile music listening, studio mixing, mastering, and live monitoring applications

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© GECKO MUSIC GROUP. All Rights Reserved.

Summary of Contents for Maestro HRM 1881PRO mkII

Page 1: ......

Page 2: ...r A grounding type plug has two blades and a third grounding prong The wide blade or the grounding prong is provided for your safety If the provided plug does not fit into your outlet consult an electrician for the replacement of the obsolete outlet Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus ...

Page 3: ...s of these permissible limits could result in some hearing loss To ensure against potentially dangerous exposure to high sound pressure levels it is recommended that all persons exposed to equipment capable of producing high sound pressure levels use hearing protectors while the equipment is in operation Earplugs or protectors in the ear canals or over the ears must be worn when operating the equi...

Page 4: ...de audiophile products you ever need Our engineering team is constantly doing R D to meet this goal I thank God that by His grace we have succeeded in developing the revolutionary C R I S T A L technology that has changed and is changing the way how audio is captured encoded reproduced and managed On behalf of GECKO MUSIC GROUP I would like to pledge our continuing commitment to uphold our traditi...

Page 5: ...sing the GECKO MAESTRO HRM 1881PRO mkII C R I S T A L Audiophile reference headphones We recommend that you take a moment and read through the manual as it provides information that will aid you in using your unit to its fullest potential ______________________________________________________________________________________ GECKO MUSIC GROUP All Rights Reserved ...

Page 6: ...ist in Singapore The GECKO MAESTRO HRM 1881PRO mkII also comes as a system with high quality audiophile grade cables a pouch and a headphone bag to help keep the headphones safe in your possession Machined aluminium construction and high quality finish made to last a lifetime premium grade replaceable earpads for a soft connection to the ears and a plethora of adjustability for fit adds to your en...

Page 7: ...WHAT S IN THE BOX WHAT S IN THE BOX MAESTRO HRM 1881PRO mkII HEADPHONES ______________________________________________________________________________________ 2 2 GECKO MUSIC GROUP All Rights Reserved ...

Page 8: ...CARRYING BAG WITH EMBROIDED GECKO LOGO POUCH ______________________________________________________________________________________ 3 3 GECKO MUSIC GROUP All Rights Reserved ...

Page 9: ...HEADPHONES ELEMENTS HEADPHONES ELEMENTS ______________________________________________________________________________________ 4 4 GECKO MUSIC GROUP All Rights Reserved 1 4 2 3 5 6 7 5 ...

Page 10: ...ne parts 5 CABLE 4mmø shielded TRUTH audiophile grade spring cable 4m length in straight mode 6 6 3mm 24K GOLD PLATED TRS CONVERTER 6 3mm 24K gold plated AUDIOPHILE series TRS audiophile grade converter Turn clockwise to tighten and counter clockwise to release 7 3 5mm 24K GOLD PLATED TRS MALE CONNECTOR 3 5mm 24K gold plated AUDIOPHILE series TRS audiophile grade connector CLEANING CLEANING Clean ...

Page 11: ...lated AUDIOPHILE Connector Included Accessories GECKO MAESTRO HRM 1881PRO mkII Carrying Bag Pouch 3 5mm to 6 3mm 24K Gold Plated AUDIOPHILE TRS Converter Physical Properties Body Parts Finish Machined Aluminium Headband Handstitched Genuine Refined Lambskin Leather Earpads Replaceable Soft Thick Memory Foam Cushion Earpads Color Black Net Weight 350g Specifications subject to change without prior ...

Page 12: ...oes not comply with the technical or safety regulations applicable in the country where the product is used 5 Damages defects caused by force of nature or any other condition that is beyond the control of GECKO MUSIC GROUP 6 Any repair or opening of the unit carried out by unauthorized personnel user included will void the warranty 7 Modification or removal of serial numbers Obtaining Warranty Ser...

Page 13: ...urn the unit C O D with a separate invoice for freight and packing Such costs will also be invoiced separately when the buyer has sent in a written repair order Warranty Rights This warranty is exclusive and extended to the original buyer and is not transferable to anyone who may subsequently purchase this product No other person apart from authorized GECKO Stores shall be entitled to give any war...

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