user’s manual
WARNING! 5HIHU VHUYLFLQJ WR D TXDOLILHG Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Jumper Clips . . . . . . . . . . . . . . . . . . . . . . . 4 technician. 7R SUHYHQW ILUH RU VKRFN KD]DUG do not expose this module to moisture. 7XUQ DPSOLILHU RII VKRXOG DQ\ DEQRUPDO conditions occur. 'R QRW GULYH VSHDNHU EH\RQG LWV UDWHG SRZHU Single Wire Connection . . . . . . . . . . . . . . . 5 Bi-Wire Connection . . . . . . . . . . . . . . . . . . 5 Passive Bi-Amplification .
x4 x2 x1 4mm 3
CONNECTION WARNING! Turn your amplifier off before making or breaking any Connections are done at the signal input section on the rear electronics panel of the speaker. Use signal connections! spade connectors for optimum contact and ease of installation. Hand tighten the binding posts, but do not overtighten—do not use a tool to tighten the binding posts. Use the best speaker cables you can. The length and type of speaker cable used in your system will have an audible effect.
SINGLE WIRE CONNECTION Please take note of the jumper clips installed the speaker, thus direct-coupling each portion of the crossover to the amplifier. under the binding posts. These clips attach the high-frequency and low-frequency sections of the crossover together. Leaving these in place, connect the (+) wire from your amplifier to either red (+) binding post and the (–) wire from your amplifier to To bi-wire you must first loosen the binding posts and remove the jumper clips.
amplification directly connected to the high- and low-frequency sections of the crossover. There are two different methods for bi-amping with two stereo amplifiers. The first and most common is referred WR DV +RUL]RQWDO %L DPSLQJ 7KH VHFRQG PHWKRG LV Connect the low-frequency amplifier to the lower set of binding posts of both speakers. Connect the high-frequency amplifier to the upper set of binding posts.
Fig.
mend that you aim them towards the primary listening position. Fig. 6 INSTALLING THE GRILL COVERS To install this speaker’s magnetic grill covers simply move them into place (Fig. 6). SOLID FOOTING With the use of the included outriggers and spikes, your speakers will be firmly planted on the floor, bass will tighten, and imaging will become more coherent. To avoid floor damage, do not implement the spikes until you are secure in the positioning. The included spikes use a standard 1/4 - 20 thread.
FREQUENTLY ASKED QUESTIONS How do I clean my speakers? Use a dust free cloth (such as a micro fiber cloth) or a soft brush to remove dust from your speakers. Do not spray any kind of cleaning agent on or in close proximity to the drivers. Could you suggest a list of suitable electronics and cables ideal for MartinLogan speakers? We have no favorites and use electronics and cables quite interchangeably. We would suggest listening to a number of brands—and above all HOVH³WUXVW \RXU HDUV 'HDOHUV DUH DOZD\V WK
GENERAL INFORMATION WARRANTY INFORMATION Your speakers are provided with an automatic /LPLWHG 'D\ :DUUDQW\ FRYHUDJH
SPECIFICATIONS* Frequency Response . . . . . . . . . . . . . . . . . . . . . ² +] G% Dispersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80° x 30° Sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 dB @ 2.83 volts/ meter Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Ohms. Compatible with 4, 6 or 8 Ohm rated amplifiers. Crossover Frequency. . . . . . . . . . . . . . . . . . . . . +] High Frequency Driver . . . . . . .
DIMENSIONAL DRAWINGS ® Lawrence, Kansas, USA tel 785.749.0133 fax 785.749.5320 ©2014 MartinLogan Ltd. All rights reserved. www.martinlogan.
NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES MARTIN LOGAN® BUSINE SS REPLY MAIL FIRST-CLASS MAIL PERMIT NO. 66 LAWRENCE, KS POSTAGE WILL BE PAID BY ADDRESSEE MARTIN LOGAN 2101 DELAWARE ST LAWRENCE, KS 66046-9702 USA 1.11 ••• 11 •• 11 •••• 1•• 1.11 •• 1.1 •• 1••• 111 ••••• 1.
To receive a Limited Five Year Warranty (Three Year Warranty for subwoofers), free of charge, you must return this registration card within 30 days from date of delivery. For your convenience Martinlogan offers full warranty details and online warranty registration at www.martinlogan.com. Important: Please retain your receipt. A copy of your receipt will be required should your speaker require servicing in the future.
