MartinLogan 300 General Information, Specifications, Warranty and Registration, Service

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General Information

Specifications

The Dynamo 300 subwoofer system consists of a single woofer for high SPL output with minimal distortion. The equalization used is specifically designed to counteract the response of the woofers sealed box response. This equalization leads to minimal group delay and proper transient response.

System Frequency Response 32–150 Hz ± 3 dB. Anechoic in the LFE mode.

Low Pass Filter Frequencies

45Hz–150Hz

Phase

0°, 180°

Components

8” (25.4cm) high-excursion, polypropylene cone with extended throw driver assembly; ported

Amplifier

75 watts RMS (150 watts peak)

Impedance

Left & Right/LFE RCA – 10,000 Ohms

Left & Right Speaker Level – 10,000 Ohms

Inputs

Left & Right/LFE RCA Line Level, Left & Right Speaker Level

Mains Power Draw

Standby: 7.3W

Idle: 7.15W

Max: 130W

Weight

21.5lbs. each (9.8 kg)

Size

12.6inches W x 13.75 inches D x 14.15 inches H (32cm W x 35cm D x 36cm H)

Warranty and Registration

Your Dynamo 300 subwoofer is provided with an auto- matic Limited 90 Day Warranty coverage.

You have the option, at no additional charge, to receive Limited 3-Year Warranty coverage. To obtain the Limited 3-Year Warranty coverage you need to complete and return the Certificate of Registration, included with your subwoofer, and provide a copy of your dealer receipt, to MartinLogan within 30 days of purchase.

For your convenience MartinLogan also offers online warranty registration at www.martinlogan.com.

MartinLogan may not honor warranty service claims unless we have a completed Warranty Registration card on file!

If you did not receive a Certificate of Registration with your new Dynamo 300 subwoofer you cannot be assured of having received a new unit. If this is the case, please con- tact your authorized MartinLogan dealer.

Service

Should you be using your MartinLogan product in a country other than the one in which it was originally purchased, we ask that you note the following:

1The appointed MartinLogan distributor for any given country is responsible for warranty servicing only on units distributed by or through it in that country in accor- dance with its applicable warranty.

2Should a MartinLogan product require servicing in a country other than the one in which it was originally purchased, the end user may seek to have repairs per- formed by the nearest MartinLogan distributor, subject to that distributor's local servicing policies, but all cost of repairs (parts, labor, transportation) must be born by the owner of the MartinLogan product.

3If, after owning your subwoofer for six months, you relocate to a country other than the one in which you purchased your subwoofer, your warranty may be transferable. Contact MartinLogan for details.

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Contents TmD y n a m o tm Important Safety Instructions Contents Installation in Brief Introduction & Installation in BriefIntroduction About the Controls Before Connecting the Dynamo Connections and Control SettingsChannel Mode Line Level Input Signal Connection figure Multi-Channel/LFE ModeSpeaker Level Input Signal Connection figure Recommended Control Settings see figureSignal Connection see figure AC Power ConnectionBreak-In Listening Position PlacementAsk Your Dealer Enjoy YourselfYour Room Room AcousticsTerminology Front Left and Front Right Home TheaterCenter Channel Surround SpeakersFrequently Asked Questions FAQ and TroubleshootingTroubleshooting Warranty and Registration SpecificationsService General InformationRev. #110810 I d e d e l ’ u t i l i s a t e u r Consignes DE Sécurité Importantes Numéros de série Installation en bref Introduction et installation en brefPropos des commandes Mode à deux canaux Raccords et réglages des commandesAvant de raccorder le Dynamo Raccord de signal par entrée de niveau de ligne figrue Mode à canaux multiples/LFERéglages de commande recommandés voir figure Raccord de l’alimentation CA Raccord de signal voir figureRodage Position d’écoute PositionnementDemandez à votre revendeur Profitez du produitVotre pièce Acoustique de la pièceTerminologie Avant gauche et avant droite Cinéma maisonCanal central Enceintes ambiophoniquesFoire aux questions Foire aux questions et DépannageDépannage Spécifications Renseignements générauxGarantie et enregistrement MartinLogan. Tous droits réservés

300 specifications

The MartinLogan 300 is a high-performance electrostatic speaker that represents a remarkable fusion of innovative technology and sonic excellence. Designed for audiophiles and music enthusiasts alike, the 300 combines MartinLogan's signature electrostatic driver technology with advanced materials and engineering to create an immersive listening experience.

One of the standout features of the MartinLogan 300 is its electrostatic driver system. This technology utilizes a lightweight, electrically charged diaphragm suspended between two stators. When an audio signal is applied, the diaphragm moves rapidly, producing sound with astonishing clarity and precision. The result is a speaker that reproduces high frequencies with minimal distortion, allowing listeners to experience music as the artist intended.

In addition to its electrostatic technology, the MartinLogan 300 includes a sophisticated bass port design. This integration of a 10-inch, high excursion aluminum cone woofer works seamlessly with the electrostatic panel to deliver a full-range sound experience. The woofer boasts a powerful neodymium magnet structure, ensuring responsive and dynamic bass reproduction that complements the crystal-clear highs of the electrostatic driver.

The build quality of the MartinLogan 300 is equally impressive. The cabinet is constructed from high-density MDF, which minimizes resonance and cabinet coloration. The sleek design features an elegant wood veneer finish that adds a touch of sophistication to any listening space. Additionally, the removable grille can be attached or detached easily, giving users the option to showcase the stunning technology within while maintaining a streamlined appearance.

Another notable characteristic is the speaker's wide dispersion pattern. Thanks to its unique electrostatic design, the MartinLogan 300 creates a broad soundstage that immerses listeners in a lifelike sound experience. Whether placed in a small room or a large auditorium, these speakers can fill the space with engaging and detailed sound.

In summary, the MartinLogan 300 delivers outstanding performance through its advanced electrostatic technology, premium woofer, high-quality construction, and wide dispersion characteristics. This speaker is not just an audio device; it's a gateway to an unparalleled musical experience that brings every nuance of sound to life, making it a worthy investment for those serious about their audio systems. With its blend of stylish design and exceptional performance, the MartinLogan 300 stands out as a leading choice for discerning listeners seeking the ultimate in sound reproduction.
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